mimir-mixin: Show suffixed alertmanager services in rollout dashboard. (

#738)

* mimir-mixin: Show suffixed alertmanager services in rollout dashboard.

* Changelog.

CHANGELOG.md

@@ -290,6 +290,7 @@
 * [ENHANCEMENT] Add `CortexDistributorReachingInflightPushRequestLimit` alert and playbook. #401
 * [ENHANCEMENT] Added "Recover accidentally deleted blocks (Google Cloud specific)" playbook. #475
 * [ENHANCEMENT] Added support to multi-zone store-gateway deployments. #608 #615
+* [ENHANCEMENT] Show supplementary alertmanager services in the Rollout Progress dashboard. #738
 * [BUGFIX] Fixed `CortexIngesterHasNotShippedBlocks` alert false positive in case an ingester instance had ingested samples in the past, then no traffic was received for a long period and then it started receiving samples again. [#308](https://github.com/grafana/cortex-jsonnet/pull/308)
 * [BUGFIX] Fixed `CortexInconsistentRuntimeConfig` metric. [#335](https://github.com/grafana/cortex-jsonnet/pull/335)
 * [BUGFIX] Fixed scaling dashboard to correctly work when a Cortex service deployment spans across multiple zones (a zone is expected to have the `zone-[a-z]` suffix). [#365](https://github.com/grafana/cortex-jsonnet/pull/365)

operations/mimir-mixin/dashboards/rollout-progress.libsonnet

@@ -6,7 +6,7 @@ local utils = import 'mixin-utils/utils.libsonnet';
     gateway_job_matcher: $.jobMatcher($._config.job_names.gateway),
     gateway_write_routes_regex: 'api_(v1|prom)_push',
     gateway_read_routes_regex: '(prometheus|api_prom)_api_v1_.+',
-    all_services_regex: std.join('|', ['cortex-gw', 'distributor', 'ingester.*', 'query-frontend.*', 'query-scheduler.*', 'querier.*', 'compactor', 'store-gateway.*', 'ruler', 'alertmanager']),
+    all_services_regex: std.join('|', ['cortex-gw', 'distributor', 'ingester.*', 'query-frontend.*', 'query-scheduler.*', 'querier.*', 'compactor', 'store-gateway.*', 'ruler', 'alertmanager.*']),
   },
 
   'cortex-rollout-progress.json':