4250 Commits

This Branch

This Branch

All Branches

Author	SHA1	Message	Date
Aliaksandr Valialkin	9fe1bf5d53	lib/promauth: take into account tls_config and proxy_url when serializing OAuth2Config to string	2022-04-23 00:23:19 +03:00
Aliaksandr Valialkin	eb5d7ad089	lib/promauth: add support for min_version option at tls_config section in the same way as Prometheus does	2022-04-23 00:16:39 +03:00
Aliaksandr Valialkin	174431e31b	lib/promauth: add support for proxy_url option at oauth2 section in the same way as Prometheus does	2022-04-23 00:00:44 +03:00
Aliaksandr Valialkin	18b14aad8e	lib/promauth: add support for tls_config section at oauth2 config in the same way as Prometheus does	2022-04-22 23:51:07 +03:00
Aliaksandr Valialkin	6f79b2b68b	lib/promscrape/discovery/kubernetes: limit the minimum sleep time between updating dependent ScrapeWork objects ... Previously the sleep time could be dropped to nanoseconds, which could result in CPU time waste	2022-04-22 23:14:17 +03:00
Aliaksandr Valialkin	15190fcdae	lib/promscrape/discovery/kubernetes: allow attaching node-level labels and annotations to discovered pod targets in the same way as Prometheus 2.35 does ... See https://github.com/prometheus/prometheus/issues/9510 and https://github.com/prometheus/prometheus/pull/10080	2022-04-22 20:15:41 +03:00
Aliaksandr Valialkin	57a0aa204d	lib/promscrape/discovery/kubernetes: improve the performance of urlWatcher.reloadObjects() on multi-CPU systems ... Parallelize the generation of ScrapeWork objects there. Previously they were generated in a single goroutine.	2022-04-22 13:22:01 +03:00
Aliaksandr Valialkin	67b10896d2	lib/promscrape: prevent from memory leaks on -promscrape.config reload when only a small part of scrape jobs is updated ... This is a follow-up after 26b78ad707	2022-04-22 13:19:43 +03:00
Aliaksandr Valialkin	8d0fb4d69d	vendor: make vendor-update	2022-04-21 16:00:47 +03:00
Aliaksandr Valialkin	1970b3db34	docs/Cluster-VictoriaMetrics.md: mention that enterprise binaries are available for evaluation	2022-04-21 15:58:03 +03:00
Aliaksandr Valialkin	912a5a6f28	docs/Single-server-VictoriaMetrics.md: refer to the docs on how to set up multiple vmagent instances for scraping the same set of targets	2022-04-21 15:51:52 +03:00
Aliaksandr Valialkin	25fe83577d	app/vmselect/promql: properly handle scalar default vector, scalar if vector and scalar ifnot vector queries ... Previously `vector` time series could be unexpectedly returned from such queries	2022-04-21 15:34:36 +03:00
Aliaksandr Valialkin	d1a9fac894	app/vmselect/promql: fix comparison to nan ... The comparison to nan has been broken in d335cc886c Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/150	2022-04-21 14:55:37 +03:00
Aliaksandr Valialkin	de892239a9	app/vmselect/promql: add drop_common_labels() function	2022-04-21 14:20:20 +03:00
Aliaksandr Valialkin	98129d4a8e	app/vmstorage: expose vm_indexdb_items_added_total and vm_indexdb_items_added_size_bytes_total counters at /metrics page ... These counters can be used for monitoring the rate of addition of new entries in indexdb (aka inverted index). See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2471	2022-04-21 13:18:39 +03:00
Aliaksandr Valialkin	167d1bea8f	lib/promscrape/discovery/kubernetes: properly update endpoints and endpointslice objects when the related pod or service objects are updated ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240 This is a follow-up for 2341bd48d7	2022-04-21 13:06:22 +03:00
Aliaksandr Valialkin	7a44ba1234	app/vmselect/promql: fix q default b where b may have empty time series	2022-04-21 11:42:42 +03:00
Aliaksandr Valialkin	d335cc886c	app/vmselect/promql: fix duplicate time series error on joins against time series filtered by values ... This should prevent from `duplicate time series` errors when executing the following query: kube_pod_container_resource_requests{resource="cpu"} * on (namespace,pod) group_left() (kube_pod_status_phase{phase=~"Pending|Running"}==1) where `kube_pod_status_phase{phase=~"Pending|Running"}==1` filters out diplicate time series	2022-04-20 22:18:44 +03:00
Aliaksandr Valialkin	ed97908ca9	app/vmselect/promql: rename removeNaNs() to more clear removeEmptySeries()	2022-04-20 19:53:46 +03:00
Aliaksandr Valialkin	c75d0095f5	lib/promscrape: remove possible data race when cleaning up internStringsMap	2022-04-20 18:40:53 +03:00
Aliaksandr Valialkin	82e34984dd	lib/promscrape: zero out labels after duplicate removal inside mergeLabels()	2022-04-20 18:35:33 +03:00
Aliaksandr Valialkin	a2de31f8d3	lib/promscrape/discovery/kubernetes: do not pre-allocate memory for ScrapeWork objects ... There is high chance that ScrapeWork objects won't be generated because of relabeling	2022-04-20 16:40:25 +03:00
Aliaksandr Valialkin	694887cea8	docs/CHANGELOG.md: document that the service discovery speed now scales with the number of CPU cores	2022-04-20 16:22:18 +03:00
Aliaksandr Valialkin	2341bd48d7	lib/promscrape: follow-up after 91e290a8ff	2022-04-20 16:11:37 +03:00
Nikolay	91e290a8ff	lib/promscrape: reduce latency for k8s GetLabels (#2454) ... replaces internStringMap with sync.Map - it greatly reduces lock contention concurently reload scrape work for api watcher - each object labels added by dedicated CPU changes can be tested with following script https://gist.github.com/f41gh7/6f8f8d8719786aff1f18a85c23aebf70	2022-04-20 16:09:40 +03:00
Aliaksandr Valialkin	3d0549c982	lib/promscrape: optimize getScrapeWork() function ... Reduce the number of memory allocations in this function. This improves its performance by up to 50%. This should improve service discovery speed when big number of potential targets with big number of meta-labels are generated by service discovery. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2270	2022-04-20 15:37:00 +03:00
Aliaksandr Valialkin	4513893ead	lib/promscrape: use a hash over target labels as a key for dropped targets' map ... This reduces the number of allocations and improves the performance for updating dropped targets' map. This map is exposed at /api/v1/targets as in droppedTargets list.	2022-04-20 15:37:00 +03:00
Dmytro Kozlov	136a44bcfc	lib/promscrape: simply update UI (#2479) ... * lib/promscrape: simply update UI * lib/promscrape: added vm icon	2022-04-20 10:25:04 +02:00
Aliaksandr Valialkin	f6d0e5e74a	all: typo fix: Kuberntes -> Kubernetes	2022-04-20 10:50:49 +03:00
Dmytro Kozlov	a3ee275149	lib/promscrape: Enable filters for endpoint and labels (#2466) ... * lib/promscrape: Enable filters for endpoint and labels * lib/promscrape: cleanup * lib/promscrape: update template * lib/promscrape: move logic filter logic to backend * lib/promscrape: updated placeholder * lib/promscrape: updated placeholder * lib/promscrape: use two different fields for filters, updated form, added error on parsing queries * lib/promscrape: rename functions * lib/promscrape: removed unused values * wip * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-04-19 18:26:21 +03:00
Aliaksandr Valialkin	ea349660cf	vendor: make vendor-update	2022-04-19 11:40:41 +03:00
naveensrinivasan	cb1ded8d9f	chore: Set permissions for GitHub actions ... Restrict the GitHub token permissions only to the required ones; this way, even if the attackers will succeed in compromising your workflow, they won’t be able to do much. - Included permissions for the action. https://github.com/ossf/scorecard/blob/main/docs/checks.md#token-permissions https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs [Keeping your GitHub Actions and workflows secure Part 1: Preventing pwn requests](https://securitylab.github.com/research/github-actions-preventing-pwn-requests/) Signed-off-by: naveensrinivasan <172697+naveensrinivasan@users.noreply.github.com>	2022-04-17 17:04:04 +03:00
Nikolay	26b78ad707	lib/promscrape: adds job restart method (#2455) ... * lib/promscrape: adds job restart method it must restart only ScrapeConfig with changed content this change greatly reduce time, that needed for job restart and it should decrease possible data loss when config frequently changed at kubernetes based deployments Apply suggestions from code review Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> * wip Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-04-16 20:28:46 +03:00
Dima Lazerka	60ad8c74bc	Add GitHub workflow for code scanning (#2453) ... Add pre-generated workflow definition for GitHub's CodeQL code scanning.	2022-04-16 19:00:49 +03:00
Yury Molodov	514e3660e2	fix: prevent graph hiding without data (#2456) ... * fix: prevent graph hiding without data * fix: add yaxis labels default * app/vmselect: `make vmui-update` * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-04-16 17:15:31 +03:00
Aliaksandr Valialkin	f62fc2f318	docs/Cluster-VictoriaMetrics.md: sync docs	2022-04-16 16:59:27 +03:00
Aliaksandr Valialkin	1097ebebe6	lib/httpserver: clarify that -tls flag enables TLS for http requests to -httpListenAddr	2022-04-16 16:59:26 +03:00
Aliaksandr Valialkin	cad488fe7e	app/vmstorage: add support for mTLS cipher suites via -cluster.tlsCipherSuites command-line flag ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2404	2022-04-16 16:39:21 +03:00
Aliaksandr Valialkin	54bb8c2bc6	docs/Cluster-VictoriaMetrics.md: update docs after 26ae50ec26	2022-04-16 16:04:58 +03:00
Aliaksandr Valialkin	b49b8020d6	docs: sync docs with the latest changes	2022-04-16 15:59:53 +03:00
Aliaksandr Valialkin	7810375c5f	lib/httpserver: move the code, which creates tls.Config, into lib/netutil/tls.go ... This syncs the corresponding code with cluster branch	2022-04-16 15:52:36 +03:00
Aliaksandr Valialkin	7e4bdf31ba	lib/httpserver: follow up after def0032c7d	2022-04-16 15:27:21 +03:00
Dmytro Kozlov	def0032c7d	lib/httpserver: added tlsCipherSuites flag (#2468) ... * lib/httpserver: added tlsCipherSuites flag * lib/httpserver: compare lower case strings * lib/httpserver: use EqualFold * lib/httpserver: used flagutil.NewArray, supported only strings cipher suites * lib/httpserver: updated flag description, added flag to documentation * Update lib/httpserver/httpserver.go Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-04-16 15:07:07 +03:00
Aliaksandr Valialkin	ebaa1c7ad5	lib/promscrape: follow-up after baa1c24b36	2022-04-16 14:25:54 +03:00
Nikolay	baa1c24b36	lib/promscrape: removes omitempty for ScrapeConfig (#2457) ... This change fixes incorrect marshalling for ScrapeConfig it affects http endpoint and ScrapeConfig checksum. With omitempty, custom Marshaller is not called if field is not a pointer. Previously this issue happened at vmalert	2022-04-16 13:22:11 +03:00
Ted Robertson	5e9afcceaa	Fix typo in bug report template (#2472)	2022-04-16 13:19:36 +03:00
Aliaksandr Valialkin	057c3a745f	docs/Cluster-VictoriaMetrics.md: clarify the issue with multi-level cluster, which may result in data gaps at some AZs	2022-04-16 13:04:29 +03:00
Aliaksandr Valialkin	4169b97af9	docs/Cluster-VictoriaMetrics.md: improve docs on cluster setup, resizing and scalability	2022-04-15 15:05:47 +03:00
Aliaksandr Valialkin	b11e9de386	docs/Cluster-VictoriaMetrics.md: mention about possible issues with multi-level cluster setup	2022-04-15 15:05:45 +03:00
Aliaksandr Valialkin	e6535a75f7	docs/CHANGELOG.md: document 45fcaa33e8	2022-04-13 14:12:17 +03:00