7 Commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	2e001db4de	lib/promscrape/discovery/kubernetes: use v1 API instead of v1beta1 API for role: ingress and role: endpointslices ... This should fix service discovery for these roles in Kubernetes v1.22 and newer versions. See https://kubernetes.io/docs/reference/using-api/deprecation-guide/#ingress-v122 The corresponding change in Prometheus - https://github.com/prometheus/prometheus/pull/9205	2021-08-29 11:16:59 +03:00
Aliaksandr Valialkin	133b288681	lib/promscrape/discovery/kubernetes: use a single watcher per apiURL ... Previously multiple scrape jobs could create multiple watchers for the same apiURL. Now only a single watcher is used. This should reduce load on Kubernetes API server when many scrape job configs use Kubernetes service discovery.	2021-03-11 16:43:04 +02:00
Aliaksandr Valialkin	1a3689af9a	lib/promscrape/discovery/kubernetes: deflake tests; a follow-up for 05fb08713c	2021-03-01 14:32:12 +02:00
Aliaksandr Valialkin	815666e6a6	lib/promscrape/discovery/kubernetes: cache target labels ... This should reduce CPU usage on repeated SDConfig.GetLabels() calls.	2021-02-26 20:23:28 +02:00
Aliaksandr Valialkin	c8f2f9b2e8	lib/promscrape: cleanup after 9b2246c29b ... Main points: * Revert changes outside lib/promscrape/discovery/kuberntes . These changes can be applied later in a separate commit * Minimize changes in lib/promscrape/discovery/kubernetes compared to a93e644001 * Corner case fixes.	2021-02-26 16:54:05 +02:00
Aliaksandr Valialkin	9ef5935552	lib/promscrape: initial implementation for gce_sd_configs aga Prometheus-compatible service discovery for Google Compute Engine	2020-04-24 17:51:22 +03:00
Aliaksandr Valialkin	2e4e202c2b	lib/promscrape: add initial support for kubernetes_sd_config ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/334	2020-04-13 21:03:28 +03:00