Exclude custom Registry SLIs for Ops
This MR excludes ops.gitlab.net
from alerting for the custom route SLIs defined in metrics-catalog/services/lib/registry-custom-route-slis.libsonnet
, because:
- The tiny amount of traffic Registry receives in Ops makes these SLIs very prone to false alarms
- As per analysis of alerts received last quarter, EOC was paged 9 times for these SLIs. There was no action taken for any of them.