diff --git a/docs/Measuring-E2E-MS-Performance.md b/docs/Measuring-E2E-MS-Performance.md index 2f9360c7af2acf6a90851affb44a4d24f9150408..95a3e07ba92d1926ae4bde610c80b1a42bb529a0 100644 --- a/docs/Measuring-E2E-MS-Performance.md +++ b/docs/Measuring-E2E-MS-Performance.md @@ -69,13 +69,13 @@ The semantics of the row is that a packet traversing the path from SFR-A through * Media service measurement - assumption is that we have a measurement for media service response time, containing at least the following information: | sf_instance (tag) | sfr (tag) | endpoint (tag) | response_time | time | -| --- | --- | --- | --- | +| --- | --- | --- | --- | --- | | media SF instance ID (FQDN) | SFR that connects the SFI endpoint to the FLAME network | SFI EP identifier | response time for the media service (ms) | timestamp of measurement | Note that all FLAME service function EPs are expected to contain this and other decision context related data in their global tags, see the [CLMC monitoring documentation](monitoring.md) for further information. Above, the **sf_instance**, **sfr** and **endpoint** tag values identify a unique response time measurement. The response time field value is the time elapsed (measured in milliseconds) for a specific SFI/EP implementation only, and it does not take into account any of the network measurements. An example row would be: | sf_instance (tag) | sfr (tag) | endpoint (tag) | response_time | time | -| --- | --- | --- | --- | --- | --- | +| --- | --- | --- | --- | --- | | media-service.ict-flame.eu | SFR-B | server1 | 27 | 1525334761282000 | The semantics of the row is that the response time for a SFI with an identity of _media-service.ict-flame.eu_ that is implemented by endpoint _server1_ and connected to the FLAME network through service function router *SFR-B* will have an averaged response time of 27 ms. @@ -250,9 +250,9 @@ The aggregation process provides similar functionality to that of an INFLUX cont SELECT mean(delay) as "net_delay" FROM "E2EMetrics"."autogen"."network_delays" WHERE time >= now() - 10s and time < now() GROUP BY path_ID, source_SFR, target_SFR ``` -* Media service response time query - to obtain the response time values of the media service instances and group them by **FQDN**, **sf_instance** and **sfr** identifiers: +* Media service response time query - to obtain the response time values of the media service instances and group them by **endpoint**, **sf_instance** and **sfr** identifiers: ``` -SELECT mean(response_time) as "response_time" FROM "E2EMetrics"."autogen"."service_delays" WHERE time >= now() - 10s and time < now() GROUP BY FQDN, sf_instance, sfr +SELECT mean(response_time) as "response_time" FROM "E2EMetrics"."autogen"."service_delays" WHERE time >= now() - 10s and time < now() GROUP BY endpoint, sf_instance, sfr ``` The results of the queries are then matched against each other on the **target** and **sfr** tag values (for *network_delays* and *service_delays* respectively): @@ -283,7 +283,7 @@ time net_delay ``` name: service_delays -tags: FQDN=ms-A.ict-flame.eu, sfr=SFR-B, sf_instance=test-sf-clmc-agent-build_INSTANCE +tags: endpoint=server1, sfr=SFR-B, sf_instance=ms-A.ict-flame.eu time response_time ---- ------------- 1524833145975682287 11 @@ -291,8 +291,8 @@ time response_time The E2E aggregation process will merge those rows, because there is a match on network delay target SFR and service delay SFR - namely **SFR-B**. -| path_ID (tag) | source_SFR (tag) | target_SFR (tag) | FQDN (tag) | sf_instance (tag) | delay_forward | delay_reverse | delay_service | time | +| path_ID (tag) | source_SFR (tag) | target_SFR (tag) | endpoint (tag) | sf_instance (tag) | delay_forward | delay_reverse | delay_service | time | | --- | --- | --- | --- | --- | --- | --- | --- | --- | -| SFR-A---SFR-B | SFR-A | SFR-B | ms-A.ict-flame.eu | test-sf-clmc-agent-build_INSTANCE | 9.2 | 10.3 | 11 | 1524833145975682287 | +| SFR-A---SFR-B | SFR-A | SFR-B | server1 | ms-A.ict-flame.eu | 9.2 | 10.3 | 11 | 1524833145975682287 | The resulting row would then be posted back to influx in the **e2e_delays** measurement. \ No newline at end of file diff --git a/docs/image/network-SFR3-SFR1.png b/docs/image/network-SFR3-SFR1.png index 2c407b99ad43f59678dade42c34112bc38f73980..80d83afa18c14e8b70f48f33eddb71ca81eb81d7 100644 Binary files a/docs/image/network-SFR3-SFR1.png and b/docs/image/network-SFR3-SFR1.png differ diff --git a/docs/image/network-SFR3-SFR2.png b/docs/image/network-SFR3-SFR2.png index ece0b4495be287c3b867aa6caced7317464d5e83..43e5638c382a58509add4bce4a107b68c03af079 100644 Binary files a/docs/image/network-SFR3-SFR2.png and b/docs/image/network-SFR3-SFR2.png differ diff --git a/docs/image/network_graph.png b/docs/image/network_graph.png index 587777c6f32bb3427faa75e69f1afd3dc17c9713..6792fcd92222dbe6f5c7ed3f4b49a3e887775cc3 100644 Binary files a/docs/image/network_graph.png and b/docs/image/network_graph.png differ