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Commit 14b652a3 authored by Michael Boniface's avatar Michael Boniface
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Merge branch 'simulationrefactor' into 'integration' 

Simulationrefactor

See merge request mjb/flame-clmc!4
parents 803d7017 d2bd33f7
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Vagrantfile
+ 34
− 14
View file @ 14b652a3
......@@ -26,35 +26,55 @@
Vagrant.configure("2") do |config|
config.vm.box = "ubuntu/xenial64"
config.vm.define "influx" do |my|
config.vm.define "clmc" do |my|
config.vm.network :private_network, ip: "192.168.50.10", virtualbox__intnet: "clmc-net"
my.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--memory", 2048]
v.customize ["modifyvm", :id, "--cpus", 1]
end
# copy resource files into VM
config.vm.provision "file", source: "./scripts/influx/telegraf.conf", destination: "$HOME/config/telegraf/telegraf.conf"
# open InfluxDB port
config.vm.network "forwarded_port", guest: 8086, host: 8086
# open Chronograf port
config.vm.network "forwarded_port", guest: 8888, host: 8888
# open TICK Kapacitor port
# open Kapacitor port
config.vm.network "forwarded_port", guest: 9092, host: 9092
# open local Telegraf port
config.vm.network "forwarded_port", guest: 8186, host: 8186
# install the CLMC service
config.vm.provision :shell, :path => 'scripts/influx/install-clmc-service.sh'
# install the TICK stack
config.vm.provision :shell, :path => 'scripts/influx/install-tick-stack-vm.sh'
# start the CLMC service
config.vm.provision :shell, :path => 'scripts/influx/start-clmc-service.sh'
end
# configure the TICK stack
config.vm.provision :shell, :path => 'scripts/influx/configure-tick-stack-vm.sh'
config.vm.define "ipendpoint1" do |my|
# start the TICK stack
config.vm.provision :shell, :path => 'scripts/influx/start-tick-stack-services.sh'
config.vm.network :private_network, ip: "192.168.50.11", virtualbox__intnet: "clmc-net"
my.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--memory", 512]
v.customize ["modifyvm", :id, "--cpus", 1]
end
# Install CLMC agent
config.vm.provision :shell, :path => 'scripts/influx/install-clmc-agent.sh', :args => "/vagrant/scripts/influx/telegraf_ipendpoint1.conf"
end
config.vm.define "ipendpoint2" do |my|
config.vm.network :private_network, ip: "192.168.50.12", virtualbox__intnet: "clmc-net"
my.vm.provider "virtualbox" do |v|
v.customize ["modifyvm", :id, "--memory", 512]
v.customize ["modifyvm", :id, "--cpus", 1]
end
# Install CLMC agent
config.vm.provision :shell, :path => 'scripts/influx/install-clmc-agent.sh', :args => "/vagrant/scripts/influx/telegraf_ipendpoint2.conf"
end
end
scripts/influx/configure-tick-stack-vm.sh → scripts/influx/install-clmc-agent.sh
+ 9
− 8
View file @ 14b652a3
#!/bin/bash
#/////////////////////////////////////////////////////////////////////////
#//
#// (c) University of Southampton IT Innovation Centre, 2018
#// (c) University of Southampton IT Innovation Centre, 2017
#//
#// Copyright in this software belongs to University of Southampton
#// IT Innovation Centre of Gamma House, Enterprise Road,
......@@ -18,17 +18,18 @@
#// PURPOSE, except where stated in the Licence Agreement supplied with
#// the software.
#//
#// Created By : Simon Crowle
#// Created Date : 03/11/2018
#// Created By : Michael Boniface
#// Created Date : 13/12/2017
#// Created for Project : FLAME
#//
#/////////////////////////////////////////////////////////////////////////
echo Configuring TICK stack services...
# Install telegraf
wget https://dl.influxdata.com/telegraf/releases/telegraf_1.3.2-1_amd64.deb
dpkg -i telegraf_1.3.2-1_amd64.deb
# Configure Telegraf
systemctl stop telegraf
cp ./config/telegraf/telegraf.conf /etc/telegraf/
# Copy configuration
cp $1 /etc/telegraf/telegraf.conf
# Start telegraf
systemctl start telegraf
\ No newline at end of file
scripts/influx/install-tick-stack-vm.sh → scripts/influx/install-clmc-service.sh
+ 4
− 4
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......@@ -24,6 +24,10 @@
#//
#/////////////////////////////////////////////////////////////////////////
# install python for the simulator
sudo apt-get update
sudo apt-get install python
# install influx
wget https://dl.influxdata.com/influxdb/releases/influxdb_1.2.4_amd64.deb
dpkg -i influxdb_1.2.4_amd64.deb
......@@ -32,10 +36,6 @@ dpkg -i influxdb_1.2.4_amd64.deb
wget https://dl.influxdata.com/kapacitor/releases/kapacitor_1.3.1_amd64.deb
dpkg -i kapacitor_1.3.1_amd64.deb
# install Telegraf
wget https://dl.influxdata.com/telegraf/releases/telegraf_1.3.2-1_amd64.deb
dpkg -i telegraf_1.3.2-1_amd64.deb
# install Chronograf
wget https://dl.influxdata.com/chronograf/releases/chronograf_1.3.3.0_amd64.deb
dpkg -i chronograf_1.3.3.0_amd64.deb
\ No newline at end of file
scripts/influx/install-tick-stack-docker-compose.sh deleted 100644 → 0
+ 0
− 51
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#!/bin/bash
#/////////////////////////////////////////////////////////////////////////
#//
#// (c) University of Southampton IT Innovation Centre, 2017
#//
#// Copyright in this software belongs to University of Southampton
#// IT Innovation Centre of Gamma House, Enterprise Road,
#// Chilworth Science Park, Southampton, SO16 7NS, UK.
#//
#// This software may not be used, sold, licensed, transferred, copied
#// or reproduced in whole or in part in any manner or form or in or
#// on any media by any person other than in accordance with the terms
#// of the Licence Agreement supplied with the software, or otherwise
#// without the prior written consent of the copyright owners.
#//
#// This software is distributed WITHOUT ANY WARRANTY, without even the
#// implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
#// PURPOSE, except where stated in the Licence Agreement supplied with
#// the software.
#//
#// Created By : Michael Boniface
#// Created Date : 13/12/2017
#// Created for Project : FLAME
#//
#/////////////////////////////////////////////////////////////////////////
# install docker
apt-get -y update
apt-get -y install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
apt-get -y update
apt-get install docker-ce
# to get a specific version look at the cache and run the install with that version
# apt-cache madison docker-ce
# apt-get install docker-ce=<VERSION>
# test docker
# docker run hello-world
# install docker compose
curl -L https://github.com/docker/compose/releases/download/1.17.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
# test compose
docker-compose version 1.17.0, build 1719ceb
# install tick stack
git clone https://github.com/influxdata/TICK-docker.git /opt
cd /opt/TICK-docker/1.3
docker-compose up -d
scripts/influx/start-tick-stack-services.sh → scripts/influx/start-clmc-service.sh
+ 1
− 5
View file @ 14b652a3
......@@ -28,8 +28,4 @@ echo Starting TICK stack services...
systemctl start influxdb
systemctl start kapacitor
systemctl start telegraf
systemctl start chronograf
\ No newline at end of file
# test influx
#curl "http://localhost:8086/query?q=show+databases"
\ No newline at end of file
scripts/influx/telegraf.conf → scripts/influx/telegraf_ipendpoint1.conf
+ 9
− 6
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......@@ -11,9 +11,12 @@
# Global tags can be specified here in key="value" format.
[global_tags]
# dc = "us-east-1" # will tag all metrics with dc=us-east-1
# rack = "1a"
auth = "IT-Inn"
location="DC1"
sfc="MS_Template_1"
sfc_i="MS_I1"
sf="adaptive_streaming"
sf_i="adaptive_streaming_I1"
ipendpoint="adaptive_streaming_I1_ipendpoint1"
# Configuration for telegraf agent
[agent]
......@@ -65,7 +68,7 @@
# Multiple urls can be specified but it is assumed that they are part of the same
# cluster, this means that only ONE of the urls will be written to each interval.
# urls = ["udp://127.0.0.1:8089"] # UDP endpoint example
urls = ["http://localhost:8086"] # required
urls = ["http://192.168.50.10:8086"] # required
# The target database for metrics (telegraf will create it if not exists)
database = "CLMCMetrics" # required
# Precision of writes, valid values are "ns", "us" (or "µs"), "ms", "s", "m", "h".
......@@ -95,7 +98,6 @@
###############################################################################
# INPUTS #
###############################################################################
# # Influx HTTP write listener
[[inputs.http_listener]]
## Address and port to host HTTP listener on
......@@ -111,3 +113,4 @@
## MTLS
#tls_allowed_cacerts = ["/etc/telegraf/clientca.pem"]
\ No newline at end of file
scripts/influx/telegraf_ipendpoint2.conf 0 → 100644
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# Telegraf configuration
# Telegraf is entirely plugin driven. All metrics are gathered from the
# declared inputs, and sent to the declared outputs.
# Plugins must be declared in here to be active.
# To deactivate a plugin, comment out the name and any variables.
# Use 'telegraf -config telegraf.conf -test' to see what metrics a config
# file would generate.
# Global tags can be specified here in key="value" format.
[global_tags]
location="DC2"
sfc="MS_Template_1"
sfc_i="MS_I1"
sf="adaptive_streaming"
sf_i="adaptive_streaming_I1"
ipendpoint="adaptive_streaming_I1_ipendpoint2"
# Configuration for telegraf agent
[agent]
## Default data collection interval for all inputs
interval = "10s"
## Rounds collection interval to 'interval'
## ie, if interval="10s" then always collect on :00, :10, :20, etc.
round_interval = true
## Telegraf will cache metric_buffer_limit metrics for each output, and will
## flush this buffer on a successful write.
metric_buffer_limit = 1000
## Flush the buffer whenever full, regardless of flush_interval.
flush_buffer_when_full = true
## Collection jitter is used to jitter the collection by a random amount.
## Each plugin will sleep for a random time within jitter before collecting.
## This can be used to avoid many plugins querying things like sysfs at the
## same time, which can have a measurable effect on the system.
collection_jitter = "0s"
## Default flushing interval for all outputs. You shouldn't set this below
## interval. Maximum flush_interval will be flush_interval + flush_jitter
flush_interval = "10s"
## Jitter the flush interval by a random amount. This is primarily to avoid
## large write spikes for users running a large number of telegraf instances.
## ie, a jitter of 5s and interval 10s means flushes will happen every 10-15s
flush_jitter = "0s"
## Logging configuration:
## Run telegraf in debug mode
debug = false
## Run telegraf in quiet mode
quiet = false
## Specify the log file name. The empty string means to log to stdout.
logfile = "G:/Telegraf/telegraf.log"
## Override default hostname, if empty use os.Hostname()
hostname = ""
###############################################################################
# OUTPUTS #
###############################################################################
# Configuration for influxdb server to send metrics to
[[outputs.influxdb]]
# The full HTTP or UDP endpoint URL for your InfluxDB instance.
# Multiple urls can be specified but it is assumed that they are part of the same
# cluster, this means that only ONE of the urls will be written to each interval.
# urls = ["udp://127.0.0.1:8089"] # UDP endpoint example
urls = ["http://192.168.50.10:8086"] # required
# The target database for metrics (telegraf will create it if not exists)
database = "CLMCMetrics" # required
# Precision of writes, valid values are "ns", "us" (or "µs"), "ms", "s", "m", "h".
# note: using second precision greatly helps InfluxDB compression
precision = "s"
## Write timeout (for the InfluxDB client), formatted as a string.
## If not provided, will default to 5s. 0s means no timeout (not recommended).
timeout = "5s"
# username = "telegraf"
# password = "metricsmetricsmetricsmetrics"
# Set the user agent for HTTP POSTs (can be useful for log differentiation)
# user_agent = "telegraf"
# Set UDP payload size, defaults to InfluxDB UDP Client default (512 bytes)
# udp_payload = 512
[[outputs.file]]
## Files to write to, "stdout" is a specially handled file.
files = ["stdout", "/tmp/metrics.out"]
## Data format to output.
## Each data format has its own unique set of configuration options, read
## more about them here:
## https://github.com/influxdata/telegraf/blob/master/docs/DATA_FORMATS_OUTPUT.md
data_format = "influx"
###############################################################################
# INPUTS #
###############################################################################
# # Influx HTTP write listener
[[inputs.http_listener]]
## Address and port to host HTTP listener on
service_address = ":8186"
## timeouts
read_timeout = "10s"
write_timeout = "10s"
## HTTPS
#tls_cert= "/etc/telegraf/cert.pem"
#tls_key = "/etc/telegraf/key.pem"
## MTLS
#tls_allowed_cacerts = ["/etc/telegraf/clientca.pem"]
\ No newline at end of file
src/mediaServiceSim/LineProtocolGenerator.py
+ 205
− 63
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......@@ -4,6 +4,90 @@
import uuid
from random import random, randint
# Reports TX and RX, scaling on requested quality
def generate_network_report(recieved_bytes, sent_bytes, time):
# Measurement
result = 'net_port_io'
# Tags
result += ',port_id=enps03 '
# Fields
result += 'RX_BYTES_PORT_M=' + str(recieved_bytes) + ","
result += 'TX_BYTES_PORT_M=' + str(sent_bytes)
# Timestamp
result += ' ' + str(_getNSTime(time))
# Measurement
# print('network'+result)
return result
# Formats VM config
def generate_vm_config(state, cpu, mem, storage, time):
# metric
result = 'vm_res_alloc'
# Tags
result += ',vm_state=' + quote_wrap(state)
result += ' '
# Fields
result += 'cpu=' + str(cpu)
result += ',memory=' + quote_wrap(mem)
result += ',storage=' + quote_wrap(storage)
# Time
result += ' ' + str(_getNSTime(time))
print(result)
return result
# Reports cpu usage, scaling on requests
def generate_cpu_report(cpu_useage, cpu_usage_system, time):
result = 'vm_host_cpu_usage'
# Tag
result += ' '
# field
result += 'cpu_usage='+str(cpu_useage)
result += ',cpu_usage_system='+str(cpu_usage_system)
result += ' '
# Time
result += str(_getNSTime(time))
print(result)
return result
# Reports response times, scaling on number of requests
def generate_mpegdash_report(resource, requests, avg_response_time, peak_response_time, time):
# Measurement
result = 'mpegdash_service'
# Tags
result += ',cont_nav=\"' + str(resource) + "\" "
# Fields
# result += 'cont_rep=' + str(quality) + ','
result += 'requests=' + str(requests) + ','
result += 'avg_response_time=' + str(avg_response_time) + ','
result += 'peak_response_time=' + str(peak_response_time)
# Timestamp
result += ' ' + str(_getNSTime(time))
# print(result)
return result
# Influx needs strings to be quoted, this provides a utility interface to do this
def quote_wrap(str):
return "\"" + str + "\""
# InfluxDB likes to have time-stamps in nanoseconds
def _getNSTime(time):
# Convert to nano-seconds
return 1000000 * time
# DEPRICATED
# ____________________________________________________________________________
# DEPRICATED: old structure, not part of new spec
def _generateClientRequest(cReq, id, time):
# Tags first
result = 'sid="' + str(id) + '",' + cReq
......@@ -19,6 +103,7 @@ def _generateClientRequest(cReq, id, time):
# Method to create a full InfluxDB response statement
# DEPRECATED: old structure, not part of new spec
def _generateServerResponse(reqID, quality, time, cpuUsage, qualityDifference):
# Tags first
result = ' '
......@@ -38,47 +123,13 @@ def _generateServerResponse(reqID, quality, time, cpuUsage, qualityDifference):
return 'response' + result
def _generateNetworkReport(sum_of_client_quality, time):
# Measurement
result = 'net_port_io'
# Tags
result += ',port_id=enps03 '
# Fields
result += 'RX_BYTES_PORT_M=' + str(sum_of_client_quality * 32) + ","
result += 'TX_BYTES_PORT_M=' + str(sum_of_client_quality * 1024)
# Timestamp
result += ' ' + str(_getNSTime(time))
# Measurement
# print('network'+result)
return result
def _generateMpegDashReport(resource, quality, time):
# Measurement
result = 'mpegdash_service '
# Tags
#None
# Fields
requests = randint(10, 30)
avg_response_time = 50 + randint(0, 100) + randint(0, 10 * quality)
peak_response_time = avg_response_time + randint(30, 60) + randint(5, 10) * quality
result += 'cont_nav=\"' + str(resource) + "\","
result += 'cont_rep=' + str(quality) + ','
result += 'requests=' + str(requests) + ','
result += 'avg_response_time=' + str(avg_response_time) + ','
result += 'peak_response_time=' + str(peak_response_time)
# Timestamp
result += ' ' + str(_getNSTime(time))
#print(result)
return result
# Formats server config
def _generateServerConfig(ID, location, cpu, mem, storage, time):
# metric
result = 'host_resource'
# Tags
result += ',slide_id=' + quote_wrap(ID)
result += ',slice_id=' + quote_wrap(ID)
result += ',location=' + quote_wrap(location)
result += ' '
# Fields
......@@ -93,31 +144,15 @@ def _generateServerConfig(ID, location, cpu, mem, storage, time):
return result
def _generateVMConfig(state, cpu, mem, storage, time):
# metric
result = 'vm_res_alloc'
# Tags
result += ',vm_state=' + quote_wrap(state)
result += ' '
# Fields
result += 'cpu=' + str(cpu)
result += ',memory=' + quote_wrap(mem)
result += ',storage=' + quote_wrap(storage)
# Time
result += ' ' + str(_getNSTime(time))
print(result)
return result
# Format port config
def _configure_port(port_id, state, rate, time):
# metric
result = 'net_port_config '
# Fields
result += 'port_id=' + quote_wrap('enps' + port_id)
result += 'port_state=' + quote_wrap(state)
result += 'tx_constraint=' + quote_wrap(rate)
result += ',port_state=' + quote_wrap(state)
result += ',tx_constraint=' + quote_wrap(rate)
result += ' '
# Time
......@@ -126,22 +161,129 @@ def _configure_port(port_id, state, rate, time):
print(result)
return result
# Format service function config
def _configure_service_function(state, max_connected_clients):
# measurement
result = 'mpegdash_service_config'
# tags
result += ',running='+quote_wrap(state)
result += ',service_state='+quote_wrap(state)
result += ' '
# fields
result += 'max_connected_clients='+max_connected_clients
result += 'max_connected_clients='+str(max_connected_clients)
return result
# Reports memory usage, scaling on requests
def generate_mem_report(requests, total_mem, time):
# Measurement
result = 'mem'
result += ' '
# field
used = randint(0, min(100,5*requests))
available = 100-used
result += 'available_percent='+str(available)
result += ',used_percent='+str(used)
result += ',total='+str(total_mem)
result += ' '
# Time
result += str(_getNSTime(time))
print(result)
return result
# Formats compute node config
def generate_compute_node_config(slice_id, location, node_id, cpus, mem, storage, time):
# Measurement
result = 'compute_node_config'
# CommonContext Tag
result += ',slide_id='+quote_wrap(slice_id)
# Tag
result += ',location='+quote_wrap(location)
result += ',comp_node_id='+quote_wrap(node_id)
result += ' '
# field
result += 'cpus='+str(cpus)
result += ',memory='+str(mem)
result += ',storage='+str(storage)
result += ' '
# Time
result += str(_getNSTime(time))
print(result)
return result
# Formats network resource config
def generate_network_resource_config(slice_id, network_id, bandwidth, time):
# Measurement
result = 'network_resource_config'
# Meta Tag
result += ',slice_id='+quote_wrap(slice_id)
# Tag
result += 'network_id='+quote_wrap(network_id)
result += ' '
# field
result += 'bandwidth='+str(bandwidth)
result += ' '
# Time
result += str(_getNSTime(time))
print(result)
return result
# Formats network interface config
def generate_network_interface_config(slice_id, comp_node_id, port_id, rx_constraint, tx_constraint, time):
# Measurement
result = 'network_interface_config'
# Meta Tag
result += ',slice_id'+quote_wrap(slice_id)
# Tags
result += ',comp_node_id='+quote_wrap(comp_node_id)
result += ',port_id='+quote_wrap(port_id)
result += ' '
# field
result += 'rx_constraint='+str(rx_constraint)
result += ',tx_constraint='+str(tx_constraint)
result += ' '
# Time
result += str(_getNSTime(time))
print(result)
return result
# Format SF instance config
def generate_sf_instance_surrogate_config(loc, sfc, sfc_i, sf_package, sf_i, cpus, mem, storage, time):
# Measurement
result = 'sf_instance_surrogate_config'
# Meta Tag
result += ',location'+quote_wrap(loc)
result += ',sfc'+quote_wrap(sfc)
result += ',sfc_i'+quote_wrap(sfc_i)
result += ',sf_package'+quote_wrap(sf_package)
result += ',sf_i'+quote_wrap(sf_i)
result += ' '
# field
result += 'cpus='+str(cpus)
result += ',memory='+str(mem)
result += ',storage='+str(storage)
result += ' '
# Time
result += str(_getNSTime(time))
print(result)
return result
# Formats context container as part of other line protocol generators
def service_function_measurement(measurement, service_function_context):
result = measurement
result += ',sfc'+quote_wrap(service_function_context.sfc)
result += ',sfc_i'+quote_wrap(service_function_context.sfc_i)
result += ',sf_package'+quote_wrap(service_function_context.sf_package)
result += ',sf_i'+quote_wrap(service_function_context.sf_i)
return result
def quote_wrap(str):
return "\"" + str + "\""
# InfluxDB likes to have time-stamps in nanoseconds
def _getNSTime(time):
# Convert to nano-seconds
return 1000000 * time
src/mediaServiceSim/__pycache__/LineProtocolGenerator.cpython-36.pyc deleted 100644 → 0
+ 0
− 0
View file @ 803d7017
File deleted
src/mediaServiceSim/serviceSim.py
+ 220
− 160
View file @ 14b652a3
......@@ -34,6 +34,7 @@ import urllib.parse
import urllib.request
import LineProtocolGenerator as lp
# DemoConfig is a configuration class used to set up the simulation
class DemoConfig(object):
def __init__(self):
......@@ -46,13 +47,15 @@ class DemoConfig(object):
self.MIN_SERV_RESP_TIME = 100 # Mininum time taken for server to respond to a request (ms)
self.CLIENT_START_DELAY_MAX = 360 # Randomly delay clients starting stream up to 3 minutes
dc = DemoConfig()
# DemoClient is a class the simulations the behaviour of a single client requesting video from the server
class DemoClient(object):
def __init__(self):
self.startRequestOffset = randint( 0, dc.CLIENT_START_DELAY_MAX ) # Random time offset before requesting 1st segment
self.startRequestOffset = randint(0,
dc.CLIENT_START_DELAY_MAX) # Random time offset before requesting 1st segment
self.numSegRequests = dc.MAX_SEG - randint(0, 50) # Randomly stop client watching all of video
self.id = uuid.uuid4() # Client's ID
self.currSeg = 1 # Client's current segment
......@@ -60,7 +63,6 @@ class DemoClient(object):
self.qualityReq = randint(dc.MIN_QUALITY, dc.MAX_QUALITY) # Randomly assigned quality for this client
self.lastReqID = None # ID used to track last request made by this client
def getQuality(self):
return self.qualityReq
......@@ -101,48 +103,103 @@ class DemoClient(object):
return result
# Used to tell influx to launch or teardown a database (DB name overwritten by telegraf)
class DatabaseManager:
def __init__(self, influx_url, db_name):
self.influx_url = influx_url
self.influx_db = db_name
def database_up(self):
self._createDB()
def database_teardown(self):
self._deleteDB()
def _createDB(self):
self._sendInfluxQuery('CREATE DATABASE ' + self.influx_db)
def _deleteDB(self):
self._sendInfluxQuery('DROP DATABASE ' + self.influx_db)
def _sendInfluxQuery(self, query):
query = urllib.parse.urlencode({'q': query})
query = query.encode('ascii')
req = urllib.request.Request(self.influx_url + '/query ', query)
urllib.request.urlopen(req)
# Used to allocate clients to servers
class ClientManager:
def __init__(self, servers):
self.servers = servers
def generate_new_clients(self, amount):
assigned_count = 0
while(assigned_count < amount):
for server in self.servers:
if(assigned_count < amount):
server.assign_client(DemoClient())
assigned_count += 1
# Simulates nodes not connected directly to clients (e.g. telegraf)
class Node:
def __init__(self, influxurl, influxdb, input_cpu):
self.influx_url = influxurl
self.influx_db = influxdb
self.report_cpu = input_cpu
def iterateService(self):
if self.report_cpu:
self._sendInfluxData(lp.generate_CPU_report(0))
self._sendInfluxData(lp.generate_mem_report(10, 0))
# Private Methods
# ________________________________________________________________
# This is duplicated from DemoServer, should probably be refactored
def _sendInfluxData(self, data):
data = data.encode()
header = {'Content-Type': 'application/octet-stream'}
req = urllib.request.Request(self.influx_url + '/write?db=' + self.influx_db, data, header)
urllib.request.urlopen(req)
# Container for common SF tags, used as part of generating SF usage reports
# DemoServer is the class that simulates the behaviour of the MPEG-DASH server
class DemoServer(object):
def __init__( self, cc, si, dbURL, dbName ):
self.influxDB = dbName # InfluxDB database name
def __init__(self, si, db_url, db_name, server_id, server_location):
self.influxDB = db_name # InfluxDB database name
self.id = uuid.uuid4() # MPEG-DASH server ID
self.clientCount = cc # Number of clients to simulate
self.simIterations = si # Number of iterations to make for this simulation
self.influxURL = dbURL # InfluxDB connection URL
self.influxURL = db_url # InfluxDB connection URL
self.currentTime = int(round(time.time() * 1000)) # The current time
def prepareDatabase( self ):
self._createDB()
self._configure(server_id, server_location)
self.clients = []
for i in range( self.clientCount ):
self.clients.append( DemoClient() )
def destroyDatabase( self ):
self._deleteDB( self.influxDB )
def shutdown(self):
print("Shutting down")
self.configure_VM('stopping')
def reportStatus( self ):
def assign_client(self, new_client):
self.clients.append(new_client)
print('Number of clients: ' + str(len(self.clients)))
def configure_servers(self):
def configure_server(self, server_id, server_location):
print("Configuring Servers")
server_conf_block = []
ids = ['A', 'B', 'C']
locations = ['locA', 'locB', 'locC']
for i, id in enumerate(ids):
server_conf_block.append(lp._generateServerConfig(id,locations[i],8,'100G','1T', self._selectDelay(len(ids))))
server_conf_block.append(lp._generateServerConfig(server_id, server_location, 8, '100G', '1T',
self._selectDelay(0)))
#ids = ['A', 'B', 'C']
#locations = ['locA', 'locB', 'locC']
#for i, id in enumerate(ids):
# server_conf_block.append(
# lp._generateServerConfig(id, locations[i], 8, '100G', '1T', self._selectDelay(len(ids))))
self._sendInfluxDataBlock(server_conf_block)
def configure_VMs(self):
print("Configuring VM nodes")
VM_conf_block = []
self._generateVMS('starting',10,VM_conf_block)
self._generateVMS('running',10,VM_conf_block)
self._sendInfluxDataBlock(VM_conf_block)
def configure_VM(self, state):
print("Configuring VM node")
self._sendInfluxData(self._generateVM(state, 1))
def configure_ports(self):
print("Configuring Servers")
......@@ -151,25 +208,19 @@ class DemoServer(object):
server_conf_block.append(lp._configure_port())
self._sendInfluxDataBlock(server_conf_block)
def shutdown_VMs(self):
def shutdown_VM(self):
print("Shutting down VM nodes")
VM_conf_block = []
self._generateVMS('stopping', 10, VM_conf_block)
self._sendInfluxDataBlock(VM_conf_block)
def _generateVMS(self,state, amount, datablock):
for i in range(0, amount):
datablock.append(lp._generateVMConfig(state, 1, '100G', '1T', self._selectDelay(amount)))
def iterateService(self):
# The simulation will run through 'X' iterations of the simulation
# each time this method is called. This allows request/response messages to be
# batched and sent to the InfluxDB in sensible sized blocks
return self._executeServiceIteration(dc.ITERATION_STRIDE)
# 'Private' methods ________________________________________________________
def _executeServiceIteration(self, count):
requestBlock = []
......@@ -192,13 +243,10 @@ class DemoServer(object):
# Record request, if it was generated
cReq = client.iterateRequest()
if ( cReq != None ):
if cReq is not None:
clientsRequesting.append(client)
requestBlock.append(lp._generateClientRequest(cReq, self.id, self.currentTime))
# Now generate request statistics
clientReqCount = len(clientsRequesting)
......@@ -207,7 +255,6 @@ class DemoServer(object):
# Now generate responses, based on stats
for client in clientsRequesting:
# Generate some quality and delays based on the number of clients requesting for this iteration
qualitySelect = self._selectQuality(client.getQuality(), clientReqCount)
delaySelect = self._selectDelay(clientReqCount) + self.currentTime
......@@ -224,7 +271,6 @@ class DemoServer(object):
percentageDifference))
SFBlock.append(lp._generateMpegDashReport('https://netflix.com/scream', qualitySelect, delaySelect))
networkBlock.append(lp._generateNetworkReport(sumOfclientQuality, delaySelect))
# Iterate the service simulation
self.simIterations -= 1
......@@ -240,6 +286,21 @@ class DemoServer(object):
return self.simIterations
def _generateVM(self, state, delay):
return lp._generateVMConfig(state, 1, '100G', '1T', self._selectDelay(delay))
# 'Private' methods ________________________________________________________
def _configure(self, server_id, server_location):
print("Configuring")
self.configure_VM('starting')
self.configure_VM('running')
#time.sleep(0.1)
self.configure_server(server_id, server_location)
self._sendInfluxData(lp._configure_port('01', 'running', '1GB/s', self.currentTime))
self._sendInfluxData(lp._configure_service_function('starting', 100))
#time.sleep(0.1)
self._sendInfluxData(lp._configure_service_function('running', 100))
def _cpuUsage(self, clientCount):
cpuUsage = randint(0, 10)
......@@ -264,7 +325,6 @@ class DemoServer(object):
return cpuUsage
# Rule to determine a response quality, based on the current number of clients requesting
def _selectQuality(self, expectedQuality, clientCount):
......@@ -310,20 +370,8 @@ class DemoServer(object):
return result
def _createDB( self ):
self._sendInfluxQuery( 'CREATE DATABASE '+ self.influxDB )
def _deleteDB( self, dbName ):
self._sendInfluxQuery( 'DROP DATABASE ' + self.influxDB )
# InfluxDB data send methods
# -----------------------------------------------------------------------------------------------
def _sendInfluxQuery( self, query ):
query = urllib.parse.urlencode( {'q' : query} )
query = query.encode('ascii')
req = urllib.request.Request( self.influxURL + '/query ', query )
urllib.request.urlopen( req )
def _sendInfluxData(self, data):
data = data.encode()
......@@ -349,29 +397,41 @@ class DemoServer(object):
# Entry point
# -----------------------------------------------------------------------------------------------
print("Preparing simulation")
clients = 10
# Iterations is time in seconds for each server to simulate
iterations = 3000
# port 8086: Direct to DB specified
# port 8186: To telegraf, telegraf specifies DB
demoServer = DemoServer(clients, iterations, 'http://localhost:8186', 'testDB')
start_time = time.localtime()
database_manager = DatabaseManager('http://localhost:8186', 'testDB')
# Set up InfluxDB (need to wait a little while)
demoServer.destroyDatabase()
database_manager.database_teardown()
time.sleep(2)
demoServer.prepareDatabase()
database_manager.database_up()
time.sleep(2)
demoServer.reportStatus()
demoServer.configure_servers()
demoServer.configure_VMs()
# configure servers
demoServer_southampton = DemoServer(iterations, 'http://localhost:8186', 'testDB', "Server1", "Southampton")
demoServer_bristol = DemoServer(iterations, 'http://localhost:8186', 'testDB', "Server2", "Bristol")
telegraf_node = Node('http://localhost:8186', 'testDB', True)
server_list = [demoServer_southampton, demoServer_bristol]
client_manager = ClientManager(server_list)
client_manager.generate_new_clients(20)
# Start simulation
print("Starting simulation")
while ( True ):
itCount = demoServer.iterateService()
while True:
for server in server_list:
itCount = server.iterateService()
telegraf_node.iterateService()
pcDone = round((itCount / iterations) * 100)
print("Simulation remaining (%): " + str(pcDone) + " \r", end='')
if ( itCount == 0 ):
if itCount == 0:
break
demoServer.shutdown_VMs()
for server in server_list:
server.shutdown()
print("\nFinished")
end_time = time.localtime()
print("Started at {0} ended at {1}, total run time {2}".format(start_time,end_time,(end_time-start_time)))
src/mediaServiceSim/simulator_v2.py 0 → 100644
+ 91
− 0
View file @ 14b652a3
import LineProtocolGenerator as lp
import time
import urllib.parse
import urllib.request
from random import random, randint
# Simulator for services
class sim:
def __init__(self, influx_url):
# requests per second for different quality levels
self.quality_request_rate = {"DC1": [10, 20, 10], "DC2": [5, 30, 5]}
# We don't need this as the db is CLMC metrics
self.influx_db = 'CLMCMetrics'
self.influx_url = influx_url
# Teardown DB from previous sim and bring it back up
self._deleteDB()
self._createDB()
def run(self, simulation_length_seconds):
start_time = time.time()
current_time = int(time.time())
surrogate_services = [{'agent_url': 'http://192.168.50.11:8186', 'location': 'DC1', 'cpu': 2,
'mem': '8GB', 'storage': '1TB'},
{'agent_url': 'http://192.168.50.12:8186', 'location': 'DC2', 'cpu': 4,
'mem': '8GB', 'storage': '1TB'}
]
# Simulate surrogate services being asserted
for service in surrogate_services:
self._sendInfluxData(service['agent_url'], lp.generate_vm_config('starting', service['cpu'], service['mem'], service['storage'], current_time))
for service in surrogate_services:
self._sendInfluxData(service['agent_url'], lp.generate_vm_config('running', service['cpu'], service['mem'], service['storage'], current_time))
# Run simulation
for i in range(simulation_length_seconds):
for service in surrogate_services:
# Scale CPU usage on number of requests, quality and cpu allocation
cpu_usage = self.quality_request_rate[service['location']][0]
cpu_usage += self.quality_request_rate[service['location']][1]*2
cpu_usage += self.quality_request_rate[service['location']][2]*4
cpu_usage = cpu_usage/service['cpu']
cpu_usage = cpu_usage/100 # Transform into %
self._sendInfluxData(service['agent_url'], lp.generate_cpu_report( cpu_usage, cpu_usage, current_time))
# Scale SENT/REC bytes on requests and quality
bytes = self.quality_request_rate[service['location']][0]
bytes += self.quality_request_rate[service['location']][1]*2
bytes += self.quality_request_rate[service['location']][2]*4
bytes_sent = 1024*bytes
bytes_rec = 32*bytes
self._sendInfluxData(service['agent_url'], lp.generate_network_report(bytes_rec, bytes_sent, current_time))
# Scale MPEG Dash on requests, quality, cpu usage
avg_response_time = randint(0, 5 * self.quality_request_rate[service['location']][0])
avg_response_time += randint(0, 10 * self.quality_request_rate[service['location']][1])
avg_response_time += randint(0, 15 * self.quality_request_rate[service['location']][2])
avg_response_time *= cpu_usage
peak_response_time = avg_response_time + randint(30, 60)
requests = sum(self.quality_request_rate[service['location']])
self._sendInfluxData(service['agent_url'], lp.generate_mpegdash_report('https://Netflix.com/scream', requests, avg_response_time, peak_response_time, current_time))
# Add a second to the clock
current_time += 1000
end_time = time.time()
print("Simulation Finished. Start time {0}. End time {1}. Total time {2}".format(start_time,end_time,end_time-start_time))
def _createDB(self):
self._sendInfluxQuery(self.influx_url, 'CREATE DATABASE ' + self.influx_db)
def _deleteDB(self):
self._sendInfluxQuery(self.influx_url, 'DROP DATABASE ' + self.influx_db)
def _sendInfluxQuery(self, url, query):
query = urllib.parse.urlencode({'q': query})
query = query.encode('ascii')
req = urllib.request.Request(url + '/query ', query)
urllib.request.urlopen(req)
def _sendInfluxData(self, url, data):
data = data.encode()
header = {'Content-Type': 'application/octet-stream'}
req = urllib.request.Request(url + '/write?db=' + self.influx_db, data, header)
urllib.request.urlopen(req)
simulator = sim('http://192.168.50.10:8086')
simulator.run(180)
ubuntu-xenial-16.04-cloudimg-console.log
+ 508
− 518
View file @ 14b652a3
......@@ -47,7 +47,7 @@
[ 0.000000] NODE_DATA(0) allocated [mem 0x7ffeb000-0x7ffeffff]
[ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[ 0.000000] kvm-clock: cpu 0, msr 0:7ffe3001, primary cpu clock
[ 0.000000] kvm-clock: using sched offset of 3405810368 cycles
[ 0.000000] kvm-clock: using sched offset of 3484004824 cycles
[ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
......@@ -90,419 +90,410 @@
[ 0.000000] console [tty1] enabled
[ 0.000000] console [ttyS0] enabled
[ 0.000000] tsc: Detected 2693.760 MHz processor
[ 0.494244] Calibrating delay loop (skipped) preset value.. 5387.52 BogoMIPS (lpj=10775040)
[ 0.498784] pid_max: default: 32768 minimum: 301
[ 0.502598] ACPI: Core revision 20150930
[ 0.504318] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 0.510071] Security Framework initialized
[ 0.514773] Yama: becoming mindful.
[ 0.515407] AppArmor: AppArmor initialized
[ 0.523267] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.574198] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.609933] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.621732] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.643707] Initializing cgroup subsys io
[ 0.644399] Initializing cgroup subsys memory
[ 0.657504] Initializing cgroup subsys devices
[ 0.659472] Initializing cgroup subsys freezer
[ 0.660207] Initializing cgroup subsys net_cls
[ 0.660945] Initializing cgroup subsys perf_event
[ 0.661703] Initializing cgroup subsys net_prio
[ 0.663656] Initializing cgroup subsys hugetlb
[ 0.664385] Initializing cgroup subsys pids
[ 0.665172] CPU: Physical Processor ID: 0
[ 0.666812] mce: CPU supports 0 MCE banks
[ 0.670142] process: using mwait in idle threads
[ 0.679084] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[ 0.680016] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.694999] Freeing SMP alternatives memory: 32K
[ 0.733929] ftrace: allocating 32154 entries in 126 pages
[ 0.779978] smpboot: APIC(0) Converting physical 0 to logical package 0
[ 0.863130] smpboot: Max logical packages: 1
[ 0.964479] x2apic enabled
[ 0.975116] Switched APIC routing to physical x2apic.
[ 1.004902] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 1.162641] APIC calibration not consistent with PM-Timer: 101ms instead of 100ms
[ 1.179445] APIC delta adjusted to PM-Timer: 6248954 (6314752)
[ 1.186654] smpboot: CPU0: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz (family: 0x6, model: 0x45, stepping: 0x1)
[ 1.203662] Performance Events: unsupported p6 CPU model 69 no PMU driver, software events only.
[ 1.226663] KVM setup paravirtual spinlock
[ 1.231339] x86: Booted up 1 node, 1 CPUs
[ 1.233337] smpboot: Total of 1 processors activated (5387.52 BogoMIPS)
[ 1.238857] devtmpfs: initialized
[ 1.252438] evm: security.selinux
[ 1.257764] evm: security.SMACK64
[ 1.260100] evm: security.SMACK64EXEC
[ 1.262067] evm: security.SMACK64TRANSMUTE
[ 1.264085] evm: security.SMACK64MMAP
[ 1.270710] evm: security.ima
[ 1.271503] evm: security.capability
[ 1.277593] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 1.280721] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 1.287075] pinctrl core: initialized pinctrl subsystem
[ 1.293181] RTC time: 16:13:53, date: 01/05/18
[ 1.295141] NET: Registered protocol family 16
[ 1.296019] cpuidle: using governor ladder
[ 1.296711] cpuidle: using governor menu
[ 1.297376] PCCT header not found.
[ 1.299905] ACPI: bus type PCI registered
[ 1.300592] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 1.301642] PCI: Using configuration type 1 for base access
[ 1.306175] ACPI: Added _OSI(Module Device)
[ 1.308833] ACPI: Added _OSI(Processor Device)
[ 1.309563] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.310335] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.315519] ACPI: Executed 1 blocks of module-level executable AML code
[ 1.320494] ACPI: Interpreter enabled
[ 1.327400] ACPI: (supports S0 S5)
[ 1.329163] ACPI: Using IOAPIC for interrupt routing
[ 1.330089] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.334344] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.337184] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 1.341713] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 1.347957] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 1.358394] PCI host bridge to bus 0000:00
[ 1.359087] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.363046] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.367809] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.369064] pci_bus 0000:00: root bus resource [mem 0x80000000-0xffdfffff window]
[ 1.375739] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.380063] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.381099] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.385587] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.390118] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.423192] pci 0000:00:07.0: quirk: [io 0x4000-0x403f] claimed by PIIX4 ACPI
[ 1.504419] pci 0000:00:07.0: quirk: [io 0x4100-0x410f] claimed by PIIX4 SMB
[ 1.568792] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 9 10 *11)
[ 1.608020] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 10 *11)
[ 1.634324] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 9 *10 11)
[ 1.640037] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 *9 10 11)
[ 1.641362] ACPI: Enabled 2 GPEs in block 00 to 07
[ 1.642398] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 1.646513] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.647866] vgaarb: loaded
[ 1.648405] vgaarb: bridge control possible 0000:00:02.0
[ 1.650701] SCSI subsystem initialized
[ 1.659917] ACPI: bus type USB registered
[ 1.691614] usbcore: registered new interface driver usbfs
[ 1.694468] usbcore: registered new interface driver hub
[ 1.697431] usbcore: registered new device driver usb
[ 1.698362] PCI: Using ACPI for IRQ routing
[ 1.699326] NetLabel: Initializing
[ 1.699951] NetLabel: domain hash size = 128
[ 1.702363] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.725962] NetLabel: unlabeled traffic allowed by default
[ 1.726923] amd_nb: Cannot enumerate AMD northbridges
[ 1.729743] clocksource: Switched to clocksource kvm-clock
[ 1.748824] AppArmor: AppArmor Filesystem Enabled
[ 1.787045] pnp: PnP ACPI init
[ 1.809799] pnp: PnP ACPI: found 3 devices
[ 1.815879] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.837990] NET: Registered protocol family 2
[ 1.856551] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 1.859418] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 1.868178] TCP: Hash tables configured (established 16384 bind 16384)
[ 1.873152] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 1.876278] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 1.877457] NET: Registered protocol family 1
[ 1.878338] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.879429] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.880627] Unpacking initramfs...
[ 4.554673] Freeing initrd memory: 10836K
[ 4.583615] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 10737418240 ms ovfl timer
[ 4.587999] hw unit of domain pp0-core 2^-0 Joules
[ 4.592007] hw unit of domain package 2^-0 Joules
[ 4.600792] hw unit of domain dram 2^-0 Joules
[ 4.614895] hw unit of domain pp1-gpu 2^-0 Joules
[ 4.616120] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 4.625557] Scanning for low memory corruption every 60 seconds
[ 4.663947] audit: initializing netlink subsys (disabled)
[ 4.678675] audit: type=2000 audit(1515168841.362:1): initialized
[ 4.699945] Initialise system trusted keyring
[ 4.707459] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 4.712274] zbud: loaded
[ 4.717418] VFS: Disk quotas dquot_6.6.0
[ 4.727405] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 4.729285] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 4.746371] fuse init (API version 7.23)
[ 4.750615] Key type big_key registered
[ 4.756013] Allocating IMA MOK and blacklist keyrings.
[ 4.757477] Key type asymmetric registered
[ 4.760093] Asymmetric key parser 'x509' registered
[ 4.764697] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 4.774892] io scheduler noop registered
[ 4.775885] io scheduler deadline registered (default)
[ 4.785243] io scheduler cfq registered
[ 4.787583] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 4.790390] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 4.793144] ACPI: AC Adapter [AC] (on-line)
[ 4.797577] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 4.799512] ACPI: Power Button [PWRF]
[ 4.803911] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[ 4.811064] ACPI: Sleep Button [SLPF]
[ 4.816061] ACPI: Battery Slot [BAT0] (battery present)
[ 4.822228] GHES: HEST is not enabled!
[ 4.830069] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 4.870932] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 4.884823] Linux agpgart interface v0.103
[ 4.903559] loop: module loaded
[ 4.914996] scsi host0: ata_piix
[ 4.922473] scsi host1: ata_piix
[ 4.923381] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14
[ 4.926760] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15
[ 4.941635] libphy: Fixed MDIO Bus: probed
[ 4.947102] tun: Universal TUN/TAP device driver, 1.6
[ 4.964840] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 4.967773] PPP generic driver version 2.4.2
[ 4.971834] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.990452] ehci-pci: EHCI PCI platform driver
[ 4.991625] ehci-platform: EHCI generic platform driver
[ 4.999333] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 5.028855] ohci-pci: OHCI PCI platform driver
[ 5.038359] ohci-platform: OHCI generic platform driver
[ 5.044054] uhci_hcd: USB Universal Host Controller Interface driver
[ 5.050043] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[ 5.069853] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 5.072974] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 5.078356] mousedev: PS/2 mouse device common for all mice
[ 5.090345] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
[ 5.098935] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 5.108384] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram
[ 5.111234] i2c /dev entries driver
[ 5.112265] device-mapper: uevent: version 1.0.3
[ 5.124019] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[ 5.130853] ledtrig-cpu: registered to indicate activity on CPUs
[ 5.135780] NET: Registered protocol family 10
[ 5.144249] NET: Registered protocol family 17
[ 5.146948] Key type dns_resolver registered
[ 5.149465] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x0
[ 5.150911] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 5.155915] registered taskstats version 1
[ 5.156952] Loading compiled-in X.509 certificates
[ 5.159059] Loaded X.509 cert 'Build time autogenerated kernel key: 7431eaeda5a51458aeb00f8de0f18f89e178d882'
[ 5.178945] zswap: loaded using pool lzo/zbud
[ 5.184498] Key type trusted registered
[ 5.195240] Key type encrypted registered
[ 5.203650] AppArmor: AppArmor sha1 policy hashing enabled
[ 5.227584] ima: No TPM chip found, activating TPM-bypass!
[ 5.228863] evm: HMAC attrs: 0x1
[ 5.230070] Magic number: 2:209:236
[ 5.232575] rtc_cmos rtc_cmos: hash matches
[ 5.240314] rtc_cmos rtc_cmos: setting system clock to 2018-01-05 16:13:57 UTC (1515168837)
[ 5.243930] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 5.245273] EDD information not available.
[ 5.257035] Freeing unused kernel memory: 1492K
[ 5.264822] Write protecting the kernel read-only data: 14336k
[ 5.267084] Freeing unused kernel memory: 1744K
[ 5.285834] Freeing unused kernel memory: 108K
Loading, please wait...
starting version[ 5.302761] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
229
[ 5.312041] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.328888] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.340831] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.350070] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.378728] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.392327] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.404648] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.409836] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.422705] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 5.508506] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 5.522306] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 5.535939] Fusion MPT base driver 3.04.20
[ 5.556245] Copyright (c) 1999-2008 LSI Corporation
[ 5.613961] tsc: Refined TSC clocksource calibration: 2694.310 MHz
[ 5.615933] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d63f842ac, max_idle_ns: 440795296712 ns
[ 5.645199] AVX version of gcm_enc/dec engaged.
[ 5.655495] AES CTR mode by8 optimization enabled
[ 5.694053] Fusion MPT SPI Host driver 3.04.20
[ 5.800000] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4
[ 6.090852] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 02:0a:1a:84:64:1f
[ 6.110781] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 6.125413] e1000 0000:00:03.0 enp0s3: renamed from eth0
[ 6.139246] mptbase: ioc0: Initiating bringup
[ 6.218269] ioc0: LSI53C1030 A0: Capabilities={Initiator}
[ 6.403150] scsi host2: ioc0: LSI53C1030 A0, FwRev=00000000h, Ports=1, MaxQ=256, IRQ=20
[ 6.538902] scsi 2:0:0:0: Direct-Access VBOX HARDDISK 1.0 PQ: 0 ANSI: 5
[ 6.554967] scsi target2:0:0: Beginning Domain Validation
[ 6.569097] scsi target2:0:0: Domain Validation skipping write tests
[ 6.589181] scsi target2:0:0: Ending Domain Validation
[ 6.597651] scsi target2:0:0: asynchronous
[ 6.606321] scsi 2:0:1:0: Direct-Access VBOX HARDDISK 1.0 PQ: 0 ANSI: 5
[ 6.622709] scsi target2:0:1: Beginning Domain Validation
[ 6.624682] scsi target2:0:1: Domain Validation skipping write tests
[ 6.626000] scsi target2:0:1: Ending Domain Validation
[ 6.627242] scsi target2:0:1: asynchronous
[ 6.635032] sd 2:0:0:0: Attached scsi generic sg0 type 0
[ 6.641328] sd 2:0:0:0: [sda] 20971520 512-byte logical blocks: (10.7 GB/10.0 GiB)
[ 6.651849] sd 2:0:1:0: [sdb] 20480 512-byte logical blocks: (10.5 MB/10.0 MiB)
[ 6.673513] sd 2:0:1:0: Attached scsi generic sg1 type 0
[ 6.676372] sd 2:0:0:0: [sda] Write Protect is off
[ 6.691842] sd 2:0:1:0: [sdb] Write Protect is off
[ 6.709704] sd 2:0:0:0: [sda] Incomplete mode parameter data
[ 6.721313] sd 2:0:0:0: [sda] Assuming drive cache: write through
[ 6.728759] sd 2:0:1:0: [sdb] Incomplete mode parameter data
[ 6.736396] sd 2:0:1:0: [sdb] Assuming drive cache: write through
[ 6.748334] sda: sda1
[ 6.760527] sd 2:0:0:0: [sda] Attached SCSI disk
[ 6.771684] sd 2:0:1:0: [sdb] Attached SCSI disk
[ 8.626266] floppy0: no floppy controllers found
Begin: Loading e[ 10.019133] md: linear personality registered for level -1
ssential drivers ... [ 10.043445] md: multipath personality registered for level -4
[ 10.057136] md: raid0 personality registered for level 0
[ 10.076308] md: raid1 personality registered for level 1
[ 10.158252] raid6: sse2x1 gen() 5875 MB/s
[ 10.233900] raid6: sse2x1 xor() 4786 MB/s
[ 10.314057] raid6: sse2x2 gen() 7989 MB/s
[ 10.386193] raid6: sse2x2 xor() 5354 MB/s
[ 10.462232] raid6: sse2x4 gen() 8185 MB/s
[ 10.537881] raid6: sse2x4 xor() 5928 MB/s
[ 10.551918] raid6: using algorithm sse2x4 gen() 8185 MB/s
[ 10.560765] raid6: .... xor() 5928 MB/s, rmw enabled
[ 10.578265] raid6: using ssse3x2 recovery algorithm
[ 10.587324] xor: automatically using best checksumming function:
[ 10.641860] avx : 18427.000 MB/sec
[ 10.655968] async_tx: api initialized (async)
[ 10.683716] md: raid6 personality registered for level 6
[ 10.694983] md: raid5 personality registered for level 5
[ 10.701904] md: raid4 personality registered for level 4
[ 10.718385] md: raid10 personality registered for level 10
[ 0.256791] Calibrating delay loop (skipped) preset value.. 5387.52 BogoMIPS (lpj=10775040)
[ 0.258196] pid_max: default: 32768 minimum: 301
[ 0.282933] ACPI: Core revision 20150930
[ 0.286920] ACPI: 2 ACPI AML tables successfully acquired and loaded
[ 0.289196] Security Framework initialized
[ 0.289897] Yama: becoming mindful.
[ 0.290527] AppArmor: AppArmor initialized
[ 0.293492] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.314727] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.317712] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.318745] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.319964] Initializing cgroup subsys io
[ 0.321960] Initializing cgroup subsys memory
[ 0.323909] Initializing cgroup subsys devices
[ 0.359042] Initializing cgroup subsys freezer
[ 0.364370] Initializing cgroup subsys net_cls
[ 0.365109] Initializing cgroup subsys perf_event
[ 0.365870] Initializing cgroup subsys net_prio
[ 0.368814] Initializing cgroup subsys hugetlb
[ 0.370765] Initializing cgroup subsys pids
[ 0.371550] CPU: Physical Processor ID: 0
[ 0.373101] mce: CPU supports 0 MCE banks
[ 0.373800] process: using mwait in idle threads
[ 0.408750] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024
[ 0.412110] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4
[ 0.426255] Freeing SMP alternatives memory: 32K
[ 0.454155] ftrace: allocating 32154 entries in 126 pages
[ 0.550111] smpboot: APIC(0) Converting physical 0 to logical package 0
[ 0.565678] smpboot: Max logical packages: 1
[ 0.568595] x2apic enabled
[ 0.574172] Switched APIC routing to physical x2apic.
[ 0.576030] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.686602] smpboot: CPU0: Intel(R) Core(TM) i7-4600U CPU @ 2.10GHz (family: 0x6, model: 0x45, stepping: 0x1)
[ 0.800229] Performance Events: unsupported p6 CPU model 69 no PMU driver, software events only.
[ 0.826382] KVM setup paravirtual spinlock
[ 0.831494] x86: Booted up 1 node, 1 CPUs
[ 0.834413] smpboot: Total of 1 processors activated (5387.52 BogoMIPS)
[ 0.837025] devtmpfs: initialized
[ 0.842382] evm: security.selinux
[ 0.867001] evm: security.SMACK64
[ 0.922199] evm: security.SMACK64EXEC
[ 0.929601] evm: security.SMACK64TRANSMUTE
[ 0.932117] evm: security.SMACK64MMAP
[ 0.932758] evm: security.ima
[ 0.935124] evm: security.capability
[ 0.935899] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.938608] futex hash table entries: 256 (order: 2, 16384 bytes)
[ 0.939623] pinctrl core: initialized pinctrl subsystem
[ 0.962321] RTC time: 16:25:05, date: 01/12/18
[ 0.963184] NET: Registered protocol family 16
[ 0.964077] cpuidle: using governor ladder
[ 0.964773] cpuidle: using governor menu
[ 0.975245] PCCT header not found.
[ 0.980197] ACPI: bus type PCI registered
[ 0.982858] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[ 1.018467] PCI: Using configuration type 1 for base access
[ 1.029753] ACPI: Added _OSI(Module Device)
[ 1.030636] ACPI: Added _OSI(Processor Device)
[ 1.038944] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 1.047032] ACPI: Added _OSI(Processor Aggregator Device)
[ 1.049748] ACPI: Executed 1 blocks of module-level executable AML code
[ 1.054446] ACPI: Interpreter enabled
[ 1.059003] ACPI: (supports S0 S5)
[ 1.059747] ACPI: Using IOAPIC for interrupt routing
[ 1.065892] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 1.071823] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 1.077628] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[ 1.086986] acpi PNP0A03:00: _OSC: not requesting OS control; OS requires [ExtendedConfig ASPM ClockPM MSI]
[ 1.088532] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[ 1.099742] PCI host bridge to bus 0000:00
[ 1.100436] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 1.102834] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 1.104287] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[ 1.106011] pci_bus 0000:00: root bus resource [mem 0x80000000-0xffdfffff window]
[ 1.110595] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 1.121043] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
[ 1.140109] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
[ 1.144990] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
[ 1.152251] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
[ 1.202799] pci 0000:00:07.0: quirk: [io 0x4000-0x403f] claimed by PIIX4 ACPI
[ 1.212606] pci 0000:00:07.0: quirk: [io 0x4100-0x410f] claimed by PIIX4 SMB
[ 1.223401] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 9 10 *11)
[ 1.233243] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 9 10 *11)
[ 1.234523] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 9 *10 11)
[ 1.244416] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 *9 10 11)
[ 1.255721] ACPI: Enabled 2 GPEs in block 00 to 07
[ 1.256733] vgaarb: setting as boot device: PCI:0000:00:02.0
[ 1.257611] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[ 1.260628] vgaarb: loaded
[ 1.261170] vgaarb: bridge control possible 0000:00:02.0
[ 1.262200] SCSI subsystem initialized
[ 1.268054] ACPI: bus type USB registered
[ 1.269714] usbcore: registered new interface driver usbfs
[ 1.270596] usbcore: registered new interface driver hub
[ 1.283853] usbcore: registered new device driver usb
[ 1.284803] PCI: Using ACPI for IRQ routing
[ 1.321977] NetLabel: Initializing
[ 1.322619] NetLabel: domain hash size = 128
[ 1.347520] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.348331] NetLabel: unlabeled traffic allowed by default
[ 1.349277] amd_nb: Cannot enumerate AMD northbridges
[ 1.357565] clocksource: Switched to clocksource kvm-clock
[ 1.433745] AppArmor: AppArmor Filesystem Enabled
[ 1.473747] pnp: PnP ACPI init
[ 1.508714] pnp: PnP ACPI: found 3 devices
[ 1.553191] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[ 1.630159] NET: Registered protocol family 2
[ 1.633259] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[ 1.648516] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[ 1.649531] TCP: Hash tables configured (established 16384 bind 16384)
[ 1.652999] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[ 1.653945] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[ 1.654958] NET: Registered protocol family 1
[ 1.657145] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[ 1.661315] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[ 1.662376] Unpacking initramfs...
[ 3.369314] Freeing initrd memory: 10836K
[ 3.376788] RAPL PMU detected, API unit is 2^-32 Joules, 4 fixed counters 10737418240 ms ovfl timer
[ 3.378246] hw unit of domain pp0-core 2^-0 Joules
[ 3.381438] hw unit of domain package 2^-0 Joules
[ 3.384156] hw unit of domain dram 2^-0 Joules
[ 3.384892] hw unit of domain pp1-gpu 2^-0 Joules
[ 3.386835] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 3.388151] Scanning for low memory corruption every 60 seconds
[ 3.390641] audit: initializing netlink subsys (disabled)
[ 3.395071] audit: type=2000 audit(1515774311.563:1): initialized
[ 3.398467] Initialise system trusted keyring
[ 3.399265] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 3.403572] zbud: loaded
[ 3.404239] VFS: Disk quotas dquot_6.6.0
[ 3.404938] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 3.410103] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 3.412666] fuse init (API version 7.23)
[ 3.413456] Key type big_key registered
[ 3.414158] Allocating IMA MOK and blacklist keyrings.
[ 3.416207] Key type asymmetric registered
[ 3.416903] Asymmetric key parser 'x509' registered
[ 3.419230] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 3.421991] io scheduler noop registered
[ 3.452698] io scheduler deadline registered (default)
[ 3.467401] io scheduler cfq registered
[ 3.522964] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 3.527872] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 3.530951] ACPI: AC Adapter [AC] (on-line)
[ 3.533936] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 3.535185] ACPI: Power Button [PWRF]
[ 3.535930] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
[ 3.545128] ACPI: Sleep Button [SLPF]
[ 3.546391] ACPI: Battery Slot [BAT0] (battery present)
[ 3.557045] GHES: HEST is not enabled!
[ 3.558921] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[ 3.581733] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 3.648605] Linux agpgart interface v0.103
[ 3.659965] loop: module loaded
[ 3.660956] scsi host0: ata_piix
[ 3.661602] scsi host1: ata_piix
[ 3.662239] ata1: PATA max UDMA/33 cmd 0x1f0 ctl 0x3f6 bmdma 0xd000 irq 14
[ 3.672846] ata2: PATA max UDMA/33 cmd 0x170 ctl 0x376 bmdma 0xd008 irq 15
[ 3.696277] libphy: Fixed MDIO Bus: probed
[ 3.696980] tun: Universal TUN/TAP device driver, 1.6
[ 3.699208] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 3.700202] PPP generic driver version 2.4.2
[ 3.700975] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.715138] ehci-pci: EHCI PCI platform driver
[ 3.715902] ehci-platform: EHCI generic platform driver
[ 3.716737] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 3.719562] ohci-pci: OHCI PCI platform driver
[ 3.721806] ohci-platform: OHCI generic platform driver
[ 3.723035] uhci_hcd: USB Universal Host Controller Interface driver
[ 3.738341] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12
[ 3.754527] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 3.759404] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 3.760320] mousedev: PS/2 mouse device common for all mice
[ 3.763173] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
[ 3.766228] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 3.797336] rtc_cmos rtc_cmos: alarms up to one day, 114 bytes nvram
[ 3.799578] i2c /dev entries driver
[ 3.800251] device-mapper: uevent: version 1.0.3
[ 3.801080] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com
[ 3.823181] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.833314] NET: Registered protocol family 10
[ 3.834209] NET: Registered protocol family 17
[ 3.837433] Key type dns_resolver registered
[ 3.846738] microcode: CPU0 sig=0x40651, pf=0x40, revision=0x0
[ 3.878877] microcode: Microcode Update Driver: v2.01 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[ 3.989751] registered taskstats version 1
[ 4.014883] Loading compiled-in X.509 certificates
[ 4.017715] Loaded X.509 cert 'Build time autogenerated kernel key: 7431eaeda5a51458aeb00f8de0f18f89e178d882'
[ 4.034521] zswap: loaded using pool lzo/zbud
[ 4.036304] Key type trusted registered
[ 4.038915] Key type encrypted registered
[ 4.055519] AppArmor: AppArmor sha1 policy hashing enabled
[ 4.108375] ima: No TPM chip found, activating TPM-bypass!
[ 4.128069] evm: HMAC attrs: 0x1
[ 4.131780] Magic number: 2:940:438
[ 4.134397] rtc_cmos rtc_cmos: setting system clock to 2018-01-12 16:25:08 UTC (1515774308)
[ 4.137283] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 4.174914] EDD information not available.
[ 4.219733] Freeing unused kernel memory: 1492K
[ 4.243669] Write protecting the kernel read-only data: 14336k
[ 4.244914] Freeing unused kernel memory: 1744K
[ 4.247109] Freeing unused kernel memory: 108K
Loading, please [ 4.275021] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
wait...
startin[ 4.363784] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
g version 229
[ 4.389480] tsc: Refined TSC clocksource calibration: 2693.194 MHz
[ 4.401943] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x26d220f3262, max_idle_ns: 440795283780 ns
[ 4.416982] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 4.427304] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 4.442927] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 4.445119] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 4.455191] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 4.470361] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 4.473229] random: udevadm: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 4.482163] random: systemd-udevd: uninitialized urandom read (16 bytes read, 2 bits of entropy available)
[ 4.584220] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[ 4.688969] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 4.700629] Fusion MPT base driver 3.04.20
[ 4.704710] Copyright (c) 1999-2008 LSI Corporation
[ 4.759681] AVX version of gcm_enc/dec engaged.
[ 4.816402] AES CTR mode by8 optimization enabled
[ 4.857738] Fusion MPT SPI Host driver 3.04.20
[ 4.894173] mptbase: ioc0: Initiating bringup
[ 4.935610] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4
[ 5.046602] ioc0: LSI53C1030 A0: Capabilities={Initiator}
[ 5.246451] scsi host2: ioc0: LSI53C1030 A0, FwRev=00000000h, Ports=1, MaxQ=256, IRQ=20
[ 5.507547] scsi 2:0:0:0: Direct-Access VBOX HARDDISK 1.0 PQ: 0 ANSI: 5
[ 5.596163] scsi target2:0:0: Beginning Domain Validation
[ 5.597610] scsi target2:0:0: Domain Validation skipping write tests
[ 5.601121] scsi target2:0:0: Ending Domain Validation
[ 5.603650] scsi target2:0:0: asynchronous
[ 5.676389] scsi 2:0:1:0: Direct-Access VBOX HARDDISK 1.0 PQ: 0 ANSI: 5
[ 5.711756] scsi target2:0:1: Beginning Domain Validation
[ 5.773532] scsi target2:0:1: Domain Validation skipping write tests
[ 5.785496] scsi target2:0:1: Ending Domain Validation
[ 5.829354] scsi target2:0:1: asynchronous
[ 5.997257] sd 2:0:0:0: Attached scsi generic sg0 type 0
[ 6.027056] sd 2:0:0:0: [sda] 20971520 512-byte logical blocks: (10.7 GB/10.0 GiB)
[ 6.035287] sd 2:0:0:0: [sda] Write Protect is off
[ 6.038133] sd 2:0:0:0: [sda] Incomplete mode parameter data
[ 6.042389] sd 2:0:0:0: [sda] Assuming drive cache: write through
[ 6.083697] sd 2:0:1:0: [sdb] 20480 512-byte logical blocks: (10.5 MB/10.0 MiB)
[ 6.109080] sd 2:0:1:0: Attached scsi generic sg1 type 0
[ 6.117987] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 02:0a:1a:84:64:1f
[ 6.170822] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[ 6.254058] sd 2:0:1:0: [sdb] Write Protect is off
[ 6.293243] e1000 0000:00:03.0 enp0s3: renamed from eth0
[ 6.305093] sd 2:0:1:0: [sdb] Incomplete mode parameter data
[ 6.323069] sd 2:0:1:0: [sdb] Assuming drive cache: write through
[ 6.325292] sda: sda1
[ 6.326360] sd 2:0:0:0: [sda] Attached SCSI disk
[ 6.342542] sd 2:0:1:0: [sdb] Attached SCSI disk
[ 7.849858] floppy0: no floppy controllers found
Begin: Loading e[ 9.204901] md: linear personality registered for level -1
ssential drivers[ 9.326111] md: multipath personality registered for level -4
... [ 9.391342] md: raid0 personality registered for level 0
[ 9.400346] md: raid1 personality registered for level 1
[ 9.569946] raid6: sse2x1 gen() 8929 MB/s
[ 9.661742] raid6: sse2x1 xor() 7537 MB/s
[ 9.738410] raid6: sse2x2 gen() 11888 MB/s
[ 9.841905] raid6: sse2x2 xor() 8105 MB/s
[ 9.969864] raid6: sse2x4 gen() 13864 MB/s
[ 10.061649] raid6: sse2x4 xor() 7452 MB/s
[ 10.071282] raid6: using algorithm sse2x4 gen() 13864 MB/s
[ 10.080599] raid6: .... xor() 7452 MB/s, rmw enabled
[ 10.083561] raid6: using ssse3x2 recovery algorithm
[ 10.091035] xor: automatically using best checksumming function:
[ 10.133738] avx : 20041.000 MB/sec
[ 10.143240] async_tx: api initialized (async)
[ 10.156309] md: raid6 personality registered for level 6
[ 10.172071] md: raid5 personality registered for level 5
[ 10.172908] md: raid4 personality registered for level 4
[ 10.184860] md: raid10 personality registered for level 10
done.
Begin: Running /scripts/init-premount ... done.
Begin: Running /scripts/init-p[ 10.228680] Btrfs loaded
remount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... [ 10.766143] Btrfs loaded
Scanning for Btrfs filesystems
Begin: Running /scripts/local-premount ... Scanning for Btrfs filesystems
done.
Warning: fsck not present, so skipping root file system
[ 10.865714] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
Warning: fsck not present, so skipping ro[ 10.466800] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
ot file system
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
[ 11.834665] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 11.949185] systemd[1]: Detected virtualization oracle.
[ 11.950029] systemd[1]: Detected architecture x86-64.
[ 12.010823] random: nonblocking pool is initialized
[ 11.226106] random: nonblocking pool is initialized
[ 11.721656] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 11.899319] systemd[1]: Detected virtualization oracle.
[ 11.962516] systemd[1]: Detected architecture x86-64.
Welcome to Ubuntu 16.04.3 LTS!
[ 12.337008] systemd[1]: Set hostname to <ubuntu>.
[ 12.436322] systemd[1]: Initializing machine ID from random generator.
[ 12.479953] systemd[1]: Installed transient /etc/machine-id file.
[ 14.042559] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 14.118524] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 14.259175] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 12.091866] systemd[1]: Set hostname to <ubuntu>.
[ 12.153482] systemd[1]: Initializing machine ID from random generator.
[ 12.185309] systemd[1]: Installed transient /etc/machine-id file.
[ 13.503456] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ OK ] Listening on Device-mapper event daemon FIFOs.
[ 14.347053] systemd[1]: Created slice System Slice.
[ 13.529950] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 13.614555] systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
[ 14.455007] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 14.524421] systemd[1]: Listening on Journal Socket.
[ 13.673869] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 13.822407] systemd[1]: Started Trigger resolvconf update for networkd DNS.
[ OK ] Started Trigger resolvconf update for networkd DNS.
[ 13.974332] systemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 14.077952] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 14.154910] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 14.575708] systemd[1]: Starting Create list of required static device nodes for the current kernel...
Starting Create list of required st... nodes for the current kernel...
[ 14.617453] systemd[1]: Starting Set console keymap...
Starting Set console keymap...
[ 14.820448] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 14.960878] systemd[1]: Mounting Huge Pages File System...
[ 14.249620] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 15.052620] systemd[1]: Starting Uncomplicated firewall...
Starting Uncomplicated firewall...
[ 15.134220] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 15.302431] systemd[1]: Listening on LVM2 metadata daemon socket.
[ OK ] Listening on LVM2 metadata daemon socket.
[ 15.427322] systemd[1]: Starting Remount Root and Kernel File Systems...
[ 15.510568] Loading iSCSI transport class v2.0-870.
Starting Remount Root and Kernel File Systems...
[ 15.631545] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 15.676991] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 15.703157] systemd[1]: Mounting POSIX Message Queue File System...
[ 15.714120] EXT4-fs (sda1): re-mounted. Opts: (null)
[ 15.727986] iscsi: registered transport (tcp)
Mounting POSIX Message Queue File System...
[ 15.782785] systemd[1]: Mounting Debug File System...
[ 14.353434] systemd[1]: Mounting Debug File System...
Mounting Debug File System...
[ 15.818910] systemd[1]: Reached target Encrypted Volumes.
[ OK ] Reached targe[ 15.879564] iscsi: registered transport (iser)
t Encrypted Volumes.
[ 16.010932] systemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 16.086878] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 14.439859] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 14.517758] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 14.577090] systemd[1]: Created slice system-serial\x2dgetty.slice.
[[ 14.583214] EXT4-fs (sda1): re-mounted. Opts: (null)
 OK ] Created slice system-serial\x2dgetty.slice.
[ 14.614228] systemd[1]: Reached target Encrypted Volumes.
[ OK ] Reached target Encrypted Volumes.
[ 14.658211] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ OK ] Set up automount Arbitrary Executab...ats File System Automount Point.
[ 16.342330] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 16.490513] systemd[1]: Reached target User and Group Name Lookups.
[ OK ] Reached target User and Group Name Lookups.
[ 16.618972] systemd[1]: Started Trigger resolvconf update for networkd DNS.
[ OK ] Started Trigger resolvconf update for networkd DNS.
[ 16.674018] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 16.741494] systemd[1]: Starting Nameserver information manager...
[ 14.759259] systemd[1]: Starting Nameserver information manager...
Starting Nameserver information manager...
[ 16.804642] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
Starting Monitoring of LVM2 mirrors... dmeventd or progress polling...
[ 16.838648] systemd[1]: Listening on LVM2 poll daemon socket.
[ OK ] Listening on LVM2 poll daemon socket.
[ 16.878340] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 16.930947] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 16.986021] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 14.872773] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 14.988643] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 15.037865] systemd[1]: Starting Set console keymap...
Starting Set console keymap...
[ 15.163423] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Sock[ 15.295444] Loading iSCSI transport class v2.0-870.
et.
[ 15.386156] systemd[1]: Starting Uncomplicated firewall...
Starting Uncomplicated firewall...
[ 15.463024] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 15.538173] iscsi: registered transport (tcp)
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ 17.132177] systemd[1]: Mounted Debug File System.
[ 15.630217] systemd[1]: Listening on LVM2 poll daemon socket.
[ OK ] Listening on [ 15.671046] iscsi: registered transport (iser)
LVM2 poll daemon socket.
[ 15.698146] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 15.718352] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 15.815684] systemd[1]: Starting Create list of required static device nodes for the current kernel...
Starting Create list of required st... nodes for the current kernel...
[ 15.995151] systemd[1]: Listening on LVM2 metadata daemon socket.
[ OK ] Listening on LVM2 metadata daemon socket.
[ 16.034599] systemd[1]: Starting Monitoring of LVM2 mirrors, snapshots etc. using dmeventd or progress polling...
Starting Monitoring of LVM2 mirrors... dmeventd or progress polling...
[ 16.082137] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 16.118239] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 16.166091] systemd[1]: Reached target User and Group Name Lookups.
[ OK ] Reached target User and Group Name Lookups.
[ 16.299022] systemd[1]: Mounted Debug File System.
[ OK ] Mounted Debug File System.
[ 17.215012] systemd[1]: Mounted Huge Pages File System.
[ 16.427265] systemd[1]: Mounted Huge Pages File System.
[ OK ] Mounted Huge Pages File System.
[ 17.318815] systemd[1]: Mounted POSIX Message Queue File System.
[ 16.530661] systemd[1]: Mounted POSIX Message Queue File System.
[ OK ] Mounted POSIX Message Queue File System.
[ 17.471996] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ OK ] Started Create list of required sta...ce nodes for the current kernel.
[ 17.627179] systemd[1]: Started Set console keymap.
[ OK ] Started Set console keymap.
[ 17.651319] systemd[1]: Started Load Kernel Modules.
[ 16.634561] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Load Kernel Modules.
[ 17.768572] systemd[1]: Started Uncomplicated firewall.
[ OK ] Started Set console keymap.
[ OK ] Started Uncomplicated firewall.
[ 17.852533] systemd[1]: Started Remount Root and Kernel File Systems.
[ OK ] Started Remount Root and Kernel File Systems.
[ 17.931246] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Started Create list of required sta...ce nodes for the current kernel.
[ OK ] Started Nameserver information manager.
[ OK ] Started LVM2 metadata daemon.
Starting Create Static Device Nodes in /dev...
Mounting FUSE Control File System...
Starting Apply Kernel Variables...
Starting Load/Save Random Seed...
Starting Initial cloud-init job (pre-networking)...
Starting udev Coldplug all Devices...
Starting Flush Journal to Persistent Storage...
Starting Load/Save Random Seed...
Starting Apply Kernel Variables...
Mounting FUSE Control File System...
Starting Create Static Device Nodes in /dev...
[ OK ] Mounted FUSE Control File System.
[ OK ] Started Nameserver information manager.
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Apply Kernel Variables.
[ OK ] Started udev Coldplug all Devices.
[ 18.385508] systemd-journald[411]: Received request to flush runtime journal from PID 1
[ OK ] Started Monitoring of LVM2 mirrors,...ng dmeventd or progress polling.
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Apply Kernel Variables.
[ OK ] Started Create Static Device Nodes in /dev.
Starting udev Kernel Device Manager...
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Reached target Local File Systems (Pre).
[ OK ] Reached target Local File Systems.
Starting Set console font and keymap...
Starting Create Volatile Files and Directories...
Starting Commit a transient machine-id on disk...
Starting LSB: AppArmor initialization...
Starting Set console font and keymap...
Starting Tell Plymouth To Write Out Runtime Data...
[ OK ] Started Create Volatile Files and Directories.
Starting Create Volatile Files and Directories...
[ OK ] Started Commit a transient machine-id on disk.
[ OK ] Started Tell Plymouth To Write Out Runtime Data.
[ OK ] Found device /dev/ttyS0.
[ OK ] Started Create Volatile Files and Directories.
[ OK ] Reached target System Time Synchronized.
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
......@@ -510,177 +501,177 @@ t Encrypted Volumes.
[ OK ] Created slice system-getty.slice.
[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[ OK ] Started LSB: AppArmor initialization.
[ 25.589709] cloud-init[421]: Cloud-init v. 0.7.9 running 'init-local' at Fri, 05 Jan 2018 16:14:17 +0000. Up 24.29 seconds.
[ 23.979073] cloud-init[448]: Cloud-init v. 0.7.9 running 'init-local' at Fri, 12 Jan 2018 16:25:28 +0000. Up 23.12 seconds.
[ OK ] Started Initial cloud-init job (pre-networking).
[ OK ] Reached target Network (Pre).
Starting Raise network interfaces...
[ OK ] Started Raise network interfaces.
[ OK ] Reached target Network.
Starting Initial cloud-init job (metadata service crawler)...
[ 28.882271] cloud-init[941]: Cloud-init v. 0.7.9 running 'init' at Fri, 05 Jan 2018 16:14:20 +0000. Up 26.38 seconds.
[ 28.908681] cloud-init[941]: ci-info: +++++++++++++++++++++++++++++++++++++Net device info+++++++++++++++++++++++++++++++++++++
[ 28.918584] cloud-init[941]: ci-info: +--------+------+---------------------------+---------------+-------+-------------------+
[ 28.928871] cloud-init[941]: ci-info: | Device | Up | Address | Mask | Scope | Hw-Address |
[ 28.932255] cloud-init[941]: ci-info: +--------+------+---------------------------+---------------+-------+-------------------+
[ 28.944354] cloud-init[941]: ci-info: | enp0s3 | True | 10.0.2.15 | 255.255.255.0 | . | 02:0a:1a:84:64:1f |
[ 28.963718] [ OK ] Started Initial cloud-init job (metadata service crawler).
[ 27.757580] cloud-init[957]: Cloud-init v. 0.7.9 running 'init' at Fri, 12 Jan 2018 16:25:30 +0000. Up 25.03 seconds.
[ 27.790452] cloud-init[957]: ci-info: +++++++++++++++++++++++++++++++++++++Net device info+++++++++++++++++++++++++++++++++++++
[ 27.817874] cloud-init[957]: ci-info: +--------+------+---------------------------+---------------+-------+-------------------+
[ 27.836487] cloud-init[957]: ci-info: | Device | Up | Address | Mask | Scope | Hw-Address |
[ OK ] Started Initial cloud-init job (metadata service crawler).
[ 27.858377] cloud-init[957]: ci-info: +--------+------+---------------------------+---------------+-------+-------------------+
[ 27.926009] cloud-init[957]: ci-info: | lo | True | 127.0.0.1 | 255.0.0.0 | . | . |
[ 27.947398] cloud-init[957]: ci-info: | lo | True | ::1/128 | . | host | . |
[ OK ] Reached target Cloud-config availability.
[ OK ] Reached target System Initialization.
[ OK ] Listening on UUID daemon activation socket.
Starting Socket activation for snappy daemon.
[ OK ] Reached target Network is Online.
[ 28.006465] cloud-init[957]: ci-info: | enp0s3 | True | 10.0.2.15 | 255.255.255.0 | . | 02:0a:1a:84:64:1f |
Starting iSCSI initiator daemon (iscsid)...
[[ 28.104100] cloud-init[957]: ci-info: | enp0s3 | True | fe80::a:1aff:fe84:641f/64 | . | link | 02:0a:1a:84:64:1f |
[ 28.108354] cloud-init[957]: ci-info: +--------+------+---------------------------+---------------+-------+-------------------+
[ 28.108388] cloud-init[957]: ci-info: +++++++++++++++++++++++++++Route IPv4 info++++++++++++++++++++++++++++
[ 28.108415] cloud-init[957]: ci-info: +-------+-------------+----------+---------------+-----------+-------+
[ 28.108456] cloud-init[957]: ci-info: | Route | Destination | Gateway | Genmask | Interface | Flags |
[ 28.108486] cloud-init[957]: ci-info: +-------+-------------+----------+---------------+-----------+-------+
[ 28.108517] cloud-init[957]: ci-info: | 0 | 0.0.0.0 | 10.0.2.2 | 0.0.0.0 | enp0s3 | UG |
[ 28.108543] cloud-init[957]: ci-info: | 1 | 10.0.2.0 | 0.0.0.0 | 255.255.255.0 | enp0s3 | U |
[ 28.108568] cloud-init[957]: ci-info: +-------+-------------+----------+---------------+-----------+-------+
[ 28.108742] cloud-init[957]: Generating public/private rsa key pair.
[ 28.108775] cloud-init[957]: Your identification has been saved in /etc/ssh/ssh_host_rsa_key.
[ 28.108804] cloud-init[957]: Your public key has been saved in /etc/ssh/ssh_host_rsa_key.pub.
[ 28.108828] cloud-init[957]: The key fingerprint is:
[ 28.108853] cloud-init[957]: SHA256:V91RkFaDF9+XI2WH7hR1S4znUXSvnC8CpXUUoBdEMHw root@ubuntu-xenial
[ 28.108878] cloud-init[957]: The key's randomart image is:
[ 28.108902] cloud-init[957]: +---[RSA 2048]----+
[ 28.108929] cloud-init[957]: | .o+=.B/&|
[ 28.108973] cloud-init[957]: | .oE*O*%|
[ 28.109008] cloud-init[957]: | ..=+*=B|
[ 28.109034] cloud-init[957]: | * o++o|
[ 28.109059] cloud-init[957]: | S + o+ |
[ 28.109084] cloud-init[957]: | . . .. |
[ 28.109108] cloud-init[957]: | . . .|
[ 28.109148] cloud-init[957]: | . . |
[ 28.109189] cloud-init[957]: | |
[ 28.109235] cloud-init[957]: +----[SHA256]-----+
[ 28.109261] cloud-init[957]: Generating public/private dsa key pair.
[ 28.109285] cloud-init[957]: Your identification has been saved in /etc/ssh/ssh_host_dsa_key.
[ 28.109309] cloud-init[957]: Your public key has been saved in /etc/ssh/ssh_host_dsa_key.pub.
[ 28.109334] cloud-init[957]: The key fingerprint is:
[ 28.109358] cloud-init[957]: SHA256:Gy3BhAUZK67IVjGWoEJ9ZjL1iYQfFjqCZjJu7cuY5II root@ubuntu-xenial
[ 28.109384] cloud-init[957]: The key's randomart image is:
[ 28.109410] cloud-init[957]: +---[DSA 1024]----+
[ 28.109434] cloud-init[957]: | o. o++*o |
[ 28.109459] cloud-init[957]: |+ .=+*=+. |
[ 28.109483] cloud-init[957]: |*+ BX.ooo |
[ 28.109506] cloud-init[957]: |*.+.+o o |
[ 28.109531] cloud-init[957]: | o o. S . |
[ 28.109554] cloud-init[957]: |o.o. + |
[ 28.109578] cloud-init[957]: |o+.. . |
[ 28.109603] cloud-init[957]: |E + . |
[ 28.109627] cloud-init[957]: |.+ o |
[ 28.109651] cloud-init[957]: +----[SHA256]-----+
[ 28.109675] cloud-init[957]: Generating public/private ecdsa key pair.
[ 28.109699] cloud-init[957]: Your identification has been saved in /etc/ssh/ssh_host_ecdsa_key.
[ 28.109724] cloud-init[957]: Your public key has been saved in /etc/ssh/ssh_host_ecdsa_key.pub.
[ 28.109748] cloud-init[957]: The key fingerprint is:
[ 28.109772] cloud-init[957]: SHA256:LHPuX+xSX6TWlMG9eA2eVMHUlpNFqBi3/rMRUQSgxSo root@ubuntu-xenial
[ 28.109796] cloud-init[957]: The key's randomart image is:
[ 28.109819] cloud-init[957]: +---[ECDSA 256]---+
[ 28.109843] cloud-init[957]: | .o.=O&|
[ 28.109869] cloud-init[957]: | .oo +O+|
[ 28.109893] cloud-init[957]: | .= =o+*|
[ 28.109918] cloud-init[957]: | .E o o.o=+|
[ 28.109941] cloud-init[957]: | o S. . o= |
[ 28.109965] cloud-init[957]: | = .o o.o|
[ 28.109989] cloud-init[957]: | . .o+.. |
[ 29.113915] cloud-init[957]: | . .o +. |
[ 29.113955] cloud-init[957]: | ..... .o |
[ 29.113982] cloud-init[957]: +----[SHA256]-----+
[ 29.114006] cloud-init[957]: Generating public/private ed25519 key pair.
[ 29.114030] cloud-init[957]: Your identification has been saved in /etc/ssh/ssh_host_ed25519_key.
[ 29.114055] cloud-init[957]: Your public key has been saved in /etc/ssh/ssh_host_ed25519_key.pub.
[ 29.114086] cloud-init[957]: The key fingerprint is:
[ 29.114110] cloud-init[957]: SHA256:LyvReAP8OAsny5vYKNvrFLrJ1WLKnq2rNa7pXvOGAzE root@ubuntu-xenial
[ 29.114134] cloud-init[957]: The key's randomart image is:
[ 29.114160] cloud-init[957]: +--[ED25519 256]--+
[ 29.114185] cloud-init[957]: | |
[ 29.114209] cloud-init[957]: | |
[ 29.114232] cloud-init[957]: | . |
[ 29.114256] cloud-init[957]: | E o |
[ 29.114281] cloud-init[957]: | + *S |
[ 29.114328] cloud-init[957]: | o .+ * =. |
[ 29.114356] cloud-init[957]: |. =B.* =... |
[ 29.114381] cloud-init[957]: |+OBB*oo o |
[ 29.114589] cloud-init[957]: |%/Xo*o .. |
[ 29.114620] cloud-init[957]: +----[SHA256]-----+
 OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
cloud-init[941]: ci-info: | enp0s3 | True | fe80::a:1aff:fe84:641f/64 | . | link | 02:0a:1a:84:64:1f |
[ 29.080946] cloud-init[941]: ci-info: | lo | True | 127.0.0.1 | 255.0.0.0 | . | . |
[ 29.109025] cloud-init[941]: ci-info: | lo | True | ::1/128 | . | host | . |
[ 29.144092] cloud-init[941]: ci-info: +--------+------+---------------------------+---------------+-------+-------------------+
[ 29.168152] cloud-init[941]: ci-info: +++++++++++++++++++++++++++Route IPv4 info++++++++++++++++++++++++++++
[ 29.168416] cloud-init[941]: ci-info: +-------+-------------+----------+---------------+-----------+-------+
[ 29.168448] cloud-init[941]: ci-info: | Route | Destination | Gateway | Genmask | Interface | Flags |
[ 29.168485] cloud-init[941]: ci-info: +-------+-------------+----------+---------------+-----------+-------+
[ 29.168513] cloud-init[941]: ci-info: | 0 | 0.0.0.0 | 10.0.2.2 | 0.0.0.0 | enp0s3 | UG |
[ 29.168539] cloud-init[941]: ci-info: | 1 | 10.0.2.0 | 0.0.0.0 | 255.255.255.0 | enp0s3 | U |
[ 29.168565] cloud-init[941]: ci-info: +-------+-------------+----------+---------------+-----------+-------+
[ 29.168630] cloud-init[941]: Generating public/private rsa key pair.
[ 29.168662] cloud-init[941]: Your identification has been saved in /etc/ssh/ssh_host_rsa_key.
[ 29.168689] cloud-init[941]: Your public key has been saved in /etc/ssh/ssh_host_rsa_key.pub.
[ 29.168716] cloud-init[941]: The key fingerprint is:
[ 29.168742] cloud-init[941]: SHA256:1r0tdS1QR4ImshlrFZIvXDQqY0KWjyjXczKjivNyCRY root@ubuntu-xenial
[ 29.168768] cloud-init[941]: The key's randomart image is:
[ 29.168793] cloud-init[941]: +---[RSA 2048]----+
[ 29.168818] cloud-init[941]: | o. .o+. .o.o|
[ 29.168843] cloud-init[941]: | o. +o+.o. o |
[ 29.168868] cloud-init[941]: | o.o+..X o. |
[ 29.168892] cloud-init[941]: |.Eo BoooB... . .|
[ 29.168916] cloud-init[941]: | o.. * .S.. . o o|
[ 29.168947] cloud-init[941]: |... . + o |
[ 29.168971] cloud-init[941]: |oo . o . |
[ 29.168996] cloud-init[941]: |= o . |
[ 29.169020] cloud-init[941]: | =. |
[ 29.169045] cloud-init[941]: +----[SHA256]-----+
[ 29.169069] cloud-init[941]: Generating public/private dsa key pair.
[ 29.169132] cloud-init[941]: Your identification has been saved in /etc/ssh/ssh_host_dsa_key.
[ 29.169162] cloud-init[941]: Your public key has been saved in /etc/ssh/ssh_host_dsa_key.pub.
[ 29.169188] cloud-init[941]: The key fingerprint is:
[ 29.169212] cloud-init[941]: SHA256:WRvS7F0JtGJ0rwZqqCMqyx8FcAWQi/AKQ8o7jIA7S3A root@ubuntu-xenial
[ 29.169238] cloud-init[941]: The key's randomart image is:
[ 29.169265] cloud-init[941]: +---[DSA 1024]----+
[ 29.169290] cloud-init[941]: | oooo. ..+ |
[ 29.169315] cloud-init[941]: |.oo + . + . |
[ 29.169340] cloud-init[941]: |B... . O . + |
[ 29.169364] cloud-init[941]: |OoE . . B * o |
[ 29.169389] cloud-init[941]: |*=. .. S o + |
[ 29.169414] cloud-init[941]: |== .. . . |
[ 29.169439] cloud-init[941]: |.oo.o |
[ 29.169463] cloud-init[941]: |+. ... |
[ 29.169489] cloud-init[941]: |+o.. |
[ 29.169514] cloud-init[941]: +----[SHA256]-----+
[ 29.169539] cloud-init[941]: Generating public/private ecdsa key pair.
[ 29.169564] cloud-init[941]: Your identification has been saved in /etc/ssh/ssh_host_ecdsa_key.
[ 29.169589] cloud-init[941]: Your public key has been saved in /etc/ssh/ssh_host_ecdsa_key.pub.
[ 29.169614] cloud-init[941]: The key fingerprint is:
[ 29.169638] cloud-init[941]: SHA256:1nBvcAexaclqSG7J3p4OcuHXE+nUv+DKdu9azfAiHsY root@ubuntu-xenial
[ 29.169663] cloud-init[941]: The key's randomart image is:
[ 29.169688] cloud-init[941]: +---[ECDSA 256]---+
[ 29.169712] cloud-init[941]: | o. |
[ 29.169736] cloud-init[941]: | . = |
[ 29.169761] cloud-init[941]: | o o B . |
[ 29.169787] cloud-init[941]: | + * * + |
[ 29.169812] cloud-init[941]: | S + * o |
[ 29.169837] cloud-init[941]: | = + * . =.|
[ 29.169862] cloud-init[941]: | . = o E...=|
[ 29.169887] cloud-init[941]: | o +.=.=o..|
[ 29.169911] cloud-init[941]: | .=o+o++ |
[ 29.169935] cloud-init[941]: +----[SHA256]-----+
[ 29.169960] cloud-init[941]: Generating public/private ed25519 key pair.
[ 29.169984] [ OK ] Started Timer to automatically refresh installed snaps.
[ OK ] Listening on ACPID Listen Socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
cloud-init[941]: Your identification has been saved in /etc/ssh/ssh_host_ed25519_key.
Starting LXD - unix socket.
[ OK ] Started Timer to automatically fetch and run repair assertions.
[ 29.901211] cloud-init[941]: Your public key has been saved in /etc/ssh/ssh_host_ed25519_key.pub.
[ 29.961888] cloud-init[941]: The key fingerprint is:
[ OK [ 29.980151] cloud-init[941]: SHA256:WevfbOxyoj5EQcQlZZgjb837ryf2xnCYO0X+hlTQCdo root@ubuntu-xenial
[ 29.980196] cloud-init[941]: The key's randomart image is:
[ 29.980226] cloud-init[941]: +--[ED25519 256]--+
[ 29.980253] cloud-init[941]: | ++=+....|
[ 29.980280] cloud-init[941]: | . *oo ...|
[ 29.980307] cloud-init[941]: | o.* E . |
[ 29.980334] cloud-init[941]: | o+.o o|
[ 29.980360] cloud-init[941]: | So. . * |
[ 29.980385] cloud-init[941]: | .. . = +|
[ 29.980411] cloud-init[941]: | .. + B.|
[ 29.980436] cloud-init[941]: | ..oo@ *|
[ 29.980639] cloud-init[941]: | .oo.B=Xo|
[ 29.980673] cloud-init[941]: +----[SHA256]-----+
] Started ACPI Events Check.
[ OK ] Started ACPI Events Check.
[ OK ] Reached target Paths.
[ OK ] Reached target Network is Online.
Starting iSCSI initiator daemon (iscsid)...
[ OK ] Listening on ACPID Listen Socket.
[ OK ] Started Daily apt download activities.
[ OK ] Started Daily apt upgrade and clean activities.
Starting Socket activation for snappy daemon.
[ OK ] Started Timer to automatically refresh installed snaps.
[ OK ] Listening on UUID daemon activation socket.
[ OK ] Started Timer to automatically fetch and run repair assertions.
[ OK ] Reached target Timers.
[ OK ] Listening on Socket activation for snappy daemon.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Listening on LXD - unix socket.
[ OK ] Listening on Socket activation for snappy daemon.
[ OK ] Started iSCSI initiator daemon (iscsid).
Starting Login to default iSCSI targets...
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started ACPI event daemon.
[ OK ] Started D-Bus System Message Bus.
Starting Apply the settings specified in cloud-config...
Starting /etc/rc.local Compatibility...
Starting Snappy daemon...
[ OK ] Started Regular background program processing daemon.
[ OK ] Started Deferred execution scheduler.
Starting LSB: MD monitoring daemon...
Starting Login Service...
Starting LXD - container startup/shutdown...
Starting System Logging Service...
Starting Pollinate to seed the pseudo random number generator...
[ OK ] Started Deferred execution scheduler.
Starting LSB: Record successful boot for GRUB...
[ OK ] Started Unattended Upgrades Shutdown.
Starting /etc/rc.local Compatibility...
Starting Accounts Service...
[ OK ] Started FUSE filesystem for LXC.
[ OK ] Started D-Bus System Message Bus.
Starting System Logging Service...
Starting LSB: MD monitoring daemon...
Starting Snappy daemon...
Starting Apply the settings specified in cloud-config...
Starting LXD - container startup/shutdown...
[ OK ] Started Regular background program processing daemon.
Starting Accounts Service...
[ OK ] Started Unattended Upgrades Shutdown.
[ OK ] Started /etc/rc.local Compatibility.
[ OK ] Started Login Service.
[ OK ] Started iSCSI initiator daemon (iscsid).
Starting Login to default iSCSI targets...
Starting Authenticate and Authorize Users to Run Privileged Tasks...
[ OK ] Started LSB: Record successful boot for GRUB.
[ OK ] Started LSB: MD monitoring daemon.
[ OK ] Started System Logging Service.
[ OK ] Started Authenticate and Authorize Users to Run Privileged Tasks.
[ OK ] Started Accounts Service.
[ OK ] Started Login to default iSCSI targets.
[ OK ] Reached target Remote File Systems (Pre).
[ OK ] Reached target Remote File Systems.
Starting LSB: daemon to balance interrupts for SMP systems...
Starting LSB: automatic crash report generation...
Starting Permit User Sessions...
Starting LSB: VirtualBox Linux Additions...
Starting Permit User Sessions...
Starting LSB: Set the CPU Frequency Scaling governor to "ondemand"...
Starting LSB: daemon to balance interrupts for SMP systems...
[ OK ] Started Login Service.
[ OK ] Started System Logging Service.
[ OK ] Started LSB: automatic crash report generation.
[ OK ] Started Permit User Sessions.
[ OK ] Started LSB: Set the CPU Frequency Scaling governor to "ondemand".
Starting Terminate Plymouth Boot Screen...
Starting Hold until boot process finishes up...
[ OK ] Started Terminate Plymouth Boot Screen.
[ OK ] Started Hold until boot process finishes up.
Starting Set console scheme...
[ OK ] Started Getty on tty1.
Starting Set console scheme...
[ OK ] Started Serial Getty on ttyS0.
[ OK ] Reached target Login Prompts.
[ OK ] Started LSB: automatic crash report generation.
[ OK ] Started LSB: Set the CPU Frequency Scaling governor to "ondemand".
[ OK ] Started LSB: daemon to balance interrupts for SMP systems.
[ 32.970545] cloud-init[1120]: Generating locales (this might take a while)...
[ OK ] Started LSB: Record successful boot for GRUB.
[ OK ] Started Set console scheme.
[ 31.754838] cloud-init[1067]: Generating locales (this might take a while)...
Starting Authenticate and Authorize Users to Run Privileged Tasks...
[ OK ] Started LSB: VirtualBox Linux Additions.
[ OK ] Started Authenticate and Authorize Users to Run Privileged Tasks.
[ OK ] Started Accounts Service.
[ OK ] Started Pollinate to seed the pseudo random number generator.
Starting OpenBSD Secure Shell server...
[ OK ] Started OpenBSD Secure Shell server.
[ OK ] Started Snappy daemon.
Starting Auto import assertions from block devices...
[ OK ] Started Auto import assertions from block devices.
[ 35.773883] cloud-init[1120]: en_US.UTF-8... done
[ 35.792849] cloud-init[1120]: Generation complete.
[ OK ] Started OpenBSD Secure Shell server.
[ 34.720983] cloud-init[1067]: en_US.UTF-8... done
[ 34.742144] cloud-init[1067]: Generation complete.
[ OK ] Started LXD - container startup/shutdown.
[ OK ] Reached target Multi-User System.
[ OK ] Reached target Graphical Interface.
......@@ -690,26 +681,25 @@ cloud-init[941]: Your identification has been saved in /etc/ssh/ssh_host_ed25519
[ OK ] Stopped OpenBSD Secure Shell server.
Starting OpenBSD Secure Shell server...
[ OK ] Started OpenBSD Secure Shell server.
[ 37.934670] cloud-init[1120]: Cloud-init v. 0.7.9 running 'modules:config' at Fri, 05 Jan 2018 16:14:25 +0000. Up 31.82 seconds.
ci-info: no authorized ssh keys fingerprints found for user ubuntu.
<14>Jan 5 16:14:32 ec2:
<14>Jan 5 16:14:32 ec2: #############################################################
<14>Jan 5 16:14:32 ec2: -----BEGIN SSH HOST KEY FINGERPRINTS-----
<14>Jan 5 16:14:32 ec2: 1024 SHA256:WRvS7F0JtGJ0rwZqqCMqyx8FcAWQi/AKQ8o7jIA7S3A root@ubuntu-xenial (DSA)
<14>Jan 5 16:14:32 ec2: 256 SHA256:1nBvcAexaclqSG7J3p4OcuHXE+nUv+DKdu9azfAiHsY root@ubuntu-xenial (ECDSA)
<14>Jan 5 16:14:32 ec2: 256 SHA256:WevfbOxyoj5EQcQlZZgjb837ryf2xnCYO0X+hlTQCdo root@ubuntu-xenial (ED25519)
<14>Jan 5 16:14:32 ec2: 2048 SHA256:1r0tdS1QR4ImshlrFZIvXDQqY0KWjyjXczKjivNyCRY root@ubuntu-xenial (RSA)
<14>Jan 5 16:14:32 ec2: -----END SSH HOST KEY FINGERPRINTS-----
<14>Jan 5 16:14:32 ec2: #############################################################
-----BEGIN SSH HOST KEY KEYS-----
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBMS1bABsQpmvG0gzBlBXQmxzQMXcG9KET8LdnlK46CY7QAQ0hJbet5zO+CjLp2PnAaEn95xpARuM0qTQRy1V/P0= root@ubuntu-xenial
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMN2qemWl4hWvtPOW7sF9jD+IgKvVk2B5INTiABEdARH root@ubuntu-xenial
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDjRLsYhNGpLXbb57MNfWvYSTr4jVSxrRlLU/H02WbbfvjxQT68jSfa8EZ/yEcvLNLe+YjtBAsWq24QIMAkjt1LweWECPVIUJGGXmLJjghFoHZS1p33mSBpJXuD+a4AB6gPKRNGBIzoGcjpdFuYTtluz/Z3ler3VUbfvkU9vbwYQVPbSnyyPMEXn2X8A4TjCY3X6Hu5OQ4gs0wDf7Cp8dLcoga+6kuJEM1Gzwyn3Svzp/hyNGgW1cD+QH+I+HY/+ce0baaOSPWYFY/JKPCO8gTzshRD1jqlEFgu5J6Scw06hF7ar+FwLgdayRm3bDT7Rp/fknbCmu09BpXbshHFiN5n root@ubuntu-xenial
-----END SSH HOST KEY KEYS-----
[ 38.538544] cloud-init[1332]: Cloud-init v. 0.7.9 running 'modules:final' at Fri, 05 Jan 2018 16:14:31 +0000. Up 38.28 seconds.
[ 38.538706] cloud-init[1332]: ci-info: no authorized ssh keys fingerprints found for user ubuntu.
[ 38.538826] cloud-init[1332]: Cloud-init v. 0.7.9 finished at Fri, 05 Jan 2018 16:14:32 +0000. Datasource DataSourceNoCloud [seed=/dev/sdb][dsmode=net]. Up 38.52 seconds
Ubuntu 16.04.3 LTS ubuntu-xenial ttyS0
ubuntu-xenial login:
\ No newline at end of file
ubuntu-xenial login: [ 37.338134] cloud-init[1067]: Cloud-init v. 0.7.9 running 'modules:config' at Fri, 12 Jan 2018 16:25:35 +0000. Up 30.49 seconds.
ci-info: no authorized ssh keys fingerprints found for user ubuntu.
<14>Jan 12 16:25:43 ec2:
<14>Jan 12 16:25:43 ec2: #############################################################
<14>Jan 12 16:25:43 ec2: -----BEGIN SSH HOST KEY FINGERPRINTS-----
<14>Jan 12 16:25:43 ec2: 1024 SHA256:Gy3BhAUZK67IVjGWoEJ9ZjL1iYQfFjqCZjJu7cuY5II root@ubuntu-xenial (DSA)
<14>Jan 12 16:25:43 ec2: 256 SHA256:LHPuX+xSX6TWlMG9eA2eVMHUlpNFqBi3/rMRUQSgxSo root@ubuntu-xenial (ECDSA)
<14>Jan 12 16:25:43 ec2: 256 SHA256:LyvReAP8OAsny5vYKNvrFLrJ1WLKnq2rNa7pXvOGAzE root@ubuntu-xenial (ED25519)
<14>Jan 12 16:25:43 ec2: 2048 SHA256:V91RkFaDF9+XI2WH7hR1S4znUXSvnC8CpXUUoBdEMHw root@ubuntu-xenial (RSA)
<14>Jan 12 16:25:43 ec2: -----END SSH HOST KEY FINGERPRINTS-----
<14>Jan 12 16:25:43 ec2: #############################################################
-----BEGIN SSH HOST KEY KEYS-----
ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBGsHFzFvw/8X4/hE5vEkhvcrnggSWs22mCQ7H9e+srZUkuliJgzgN9mNlgHIvzYd91NUwt5oY7UAHLcHtmuIE1I= root@ubuntu-xenial
ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIA+EnC3+7yWFVzntwRFn27WMpFRDDA7pQfA7Nr9cbOv7 root@ubuntu-xenial
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCcFX+xZ6aYvmYDV4RJN46CcOOYHxp0GCgrpdrvEPAXFolK9jj2nCmvMYTAM1UgR549wu10wgva6vdghCbBXUeykVjN4FCp3LtX63/kMZ3W7Iw+cYvPl8AoGlMT1qtSVFdY6Fvfhyns79b9doQd/Z+rh5lkEbwu1OO+h5IzQMTcK4Xd8rkDnyoXCd7FhPaP//uToVS0veeO9l7Nnnb+7wZfTaEJg57X7TppkNd5PWef7ChfD3KHLSaRv+c4ut1Nt5iczczDztzbeb2aH/niU6xhYb9JpXtu7TlOhBKFzXvc792AdJgyo9fxF9sLDXWpUQl5CFHjNdmQ2bPRYQjn4o8z root@ubuntu-xenial
-----END SSH HOST KEY KEYS-----
[ 37.884730] cloud-init[1349]: Cloud-init v. 0.7.9 running 'modules:final' at Fri, 12 Jan 2018 16:25:43 +0000. Up 37.65 seconds.
[ 37.884874] cloud-init[1349]: ci-info: no authorized ssh keys fingerprints found for user ubuntu.
[ 37.884951] cloud-init[1349]: Cloud-init v. 0.7.9 finished at Fri, 12 Jan 2018 16:25:43 +0000. Datasource DataSourceNoCloud [seed=/dev/sdb][dsmode=net]. Up 37.87 seconds
......
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