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Implement SLI measurement for ATS
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Description

As part of the ongoing work to define a Service-Level Objective (SLO) for the backend caching layer component of the CDN, we need to implement a Service-Level Indicator (SLI) specific to ATS

Event Timeline

Vgutierrez triaged this task as Medium priority.Sep 2 2022, 8:39 AM
Vgutierrez moved this task from Triage to In Progress on the Traffic board.

Change 829163 had a related patch set uploaded (by Vgutierrez; author: Vgutierrez):

[operations/puppet@production] mtail::atsbackend: Add SLI counters

https://gerrit.wikimedia.org/r/829163

Change 829163 merged by Vgutierrez:

[operations/puppet@production] mtail::atsbackend: Add SLI counters

https://gerrit.wikimedia.org/r/829163

Change 829214 had a related patch set uploaded (by Vgutierrez; author: Vgutierrez):

[operations/grafana-grizzly@master] Add Trafficserver SLO dashboard

https://gerrit.wikimedia.org/r/829214

Change 829757 had a related patch set uploaded (by Vgutierrez; author: Vgutierrez):

[operations/puppet@production] mtail::atsbackend: Increase processing time to 150ms

https://gerrit.wikimedia.org/r/829757

Change 829757 merged by Vgutierrez:

[operations/puppet@production] mtail::atsbackend: Increase processing time to 150ms

https://gerrit.wikimedia.org/r/829757

Change 829214 merged by Vgutierrez:

[operations/grafana-grizzly@master] Add Trafficserver SLO dashboard

https://gerrit.wikimedia.org/r/829214