Santiago 9e78faa7ba Alerting: Add metrics to the remote Alertmanager struct (#79835) ... * Alerting: Add metrics to the remote Alertmanager struct * rephrase http_requests_failed description * make linter happy * remove unnecessary metrics * extract timed client to separate package * use histogram collector from dskit * remove weaveworks dependency * capture metrics for all requests to the remote Alertmanager (both clients) * use the timed client in the MimirAuthRoundTripper * HTTPRequestsDuration -> HTTPRequestDuration, clean up mimir client factory function * refactor * less git diff * gauge for last readiness check in seconds * initialize LastReadinesCheck to 0, tweak metric names and descriptions * add counters for sync attempts/errors * last config sync and last state sync timestamps (gauges) * change latency metric name * metric for remote Alertmanager mode * code review comments * move label constants to metrics package		2024-01-10 11:18:24 +01:00
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client_test.go	Alerting: Add metrics to the remote Alertmanager struct (#79835)	2024-01-10 11:18:24 +01:00
client.go	Alerting: Add metrics to the remote Alertmanager struct (#79835)	2024-01-10 11:18:24 +01:00