228 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	3662ce8323	docs: make more clear the relation between replication and deduplication ... This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2852	2022-07-11 19:23:24 +03:00
Aliaksandr Valialkin	3d0ce901cb	docs: sync after recent changes	2022-07-07 02:44:24 +03:00
Aliaksandr Valialkin	eee384c9c9	app/vmselect: add -clusternative.tls* options for mTLS setup in multi-level clusters	2022-07-06 13:48:21 +03:00
Aliaksandr Valialkin	195dccf678	app/vmselect: add ability to query vmselect from another vmselect	2022-07-06 13:19:45 +03:00
Roman Khavronenko	f51bc07d97	vmselect: allow proxying requests to vmalert (#2833) ... The change allows to proxy requests with prefix `/vmalert` to the vmalert component if `-vmalert.proxyURL` is set. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825 and https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2831 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-06 10:47:51 +02:00
Aliaksandr Valialkin	f3b905dde1	docs/Cluster-VictoriaMetrics.md: mention about -storage.maxDailySeries and -storage.maxHourlySeries options in resource usage limits chapter	2022-06-30 23:17:14 +03:00
Aliaksandr Valialkin	92e6c55b75	docs: add Troubleshooting doc ... This doc contains troubleshooting guides for typical problems with VictoriaMetrics.	2022-06-30 13:52:44 +03:00
Aliaksandr Valialkin	7429dfbe9e	app/vmselect: add -search.setLookbackToStep command-line flag for making the gap filling algorithm similar to InfluxDB data model ... This option should override `-search.maxStalenessInterval` for most cases when users migrate from InfluxDB to VictoriaMetrics	2022-06-22 14:20:02 +03:00
Aliaksandr Valialkin	3e0f364489	docs/Cluster-VictoriaMetrics.md: small fixes	2022-06-22 13:42:07 +03:00
Aliaksandr Valialkin	597bce4f55	docs: update docs after e4d6b750f6 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753	2022-06-21 14:01:25 +03:00
Aliaksandr Valialkin	fe9f59fcd6	all: replace bash with console blocks in all the *.md files ... This is a follow-up for 954a7a6fc6	2022-06-19 23:02:02 +03:00
Aliaksandr Valialkin	ce953d5e95	docs: update command-line flags' descriptions according to recent changes	2022-06-14 13:28:23 +03:00
Roman Khavronenko	0065b13243	docs: reduce free disk recommendation from 30% to 20% (#2728) ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-14 12:55:41 +03:00
Aliaksandr Valialkin	42d3a19190	README.md: sync the change with docs/Cluster-VictoriaMetrics.md after 50393d0024	2022-06-07 14:53:01 +03:00
Luckz	1c96dce367	README.md: rephrase a few things for grammar and clarity (#2687) ... Signed-off-by: Luckz <224748+Luckz@users.noreply.github.com>	2022-06-07 14:29:05 +03:00
Aliaksandr Valialkin	0617c5eaca	README.md: sync with docs/Cluster-VictoriaMetrics.md after the commit 3299865620	2022-05-30 12:21:42 +03:00
Yurii Kravets	d55791f59f	Update docs (#2566) ... * deployment/docker: pass `-buildvs=false` to `go build` for production builds This should resolve the `error obtaining VCS status: exit status 128` error when the environment contains incorrect version of git or has incorrect access rights to the directory with VictoriaMetrics source code. See the following links for additional info: - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2508#issuecomment-1117126702 , - https://github.com/google/ko/issues/672 - https://github.com/golang/go/issues/49004 * lib/netutil: limit the number of concurrently established connections when calling ConnPool.Get() This should reduce potential spikes in the number of established connections in the following cases: - when the connection establishing procedure becomes temporarily slow - after a temporary spike in the rate of ConnPool.Get() calls See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2552 * docs/CHANGELOG.md: document c8af625bcc See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1322#issuecomment-1120276146 * docs/Cluster-VictoriaMetrics.md: typo fix: `by by` -> `by` * docs: add `resource usage limits` docs, which describe fine-grained tuning for various resource usage limits * docs/Cluster-VictoriaMetrics.md: the `/api/v1/label/.../values` query can take CPU and ram at both vmstorage and vmselect * Update root Readme and root vmagent readme Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-05-13 16:59:16 +03:00
Aliaksandr Valialkin	a47717f2ab	docs/Cluster-VictoriaMetrics.md: the /api/v1/label/.../values query can take CPU and ram at both vmstorage and vmselect	2022-05-11 20:00:36 +03:00
Aliaksandr Valialkin	7830448a36	docs: add resource usage limits docs, which describe fine-grained tuning for various resource usage limits	2022-05-11 19:53:19 +03:00
Aliaksandr Valialkin	6048e2e82c	docs/Cluster-VictoriaMetrics.md: typo fix: by by -> by	2022-05-11 18:05:05 +03:00
Aliaksandr Valialkin	7cd416f5e6	docs/Cluster-VictoriaMetrics.md: typo fix: bandidth -> bandwidth	2022-05-06 16:34:44 +03:00
Aliaksandr Valialkin	925fa9a7de	docs/Cluster-VictoriaMetrics.md: make the description for -rpc.disableCompression command-line flag more clear	2022-05-06 16:24:56 +03:00
Aliaksandr Valialkin	c5e47929c3	docs/Cluster-VictoriaMetrics.md: update cluster scalability tips	2022-05-05 21:09:17 +03:00
Aliaksandr Valialkin	4dfd84c505	docs/Cluster-VictoriaMetrics.md: move environment variables entry closer to cluster setup section	2022-05-04 18:41:44 +03:00
Aliaksandr Valialkin	47010a9875	docs/CHANGELOG.md: document 8639e79d38	2022-05-04 10:46:32 +03:00
Aliaksandr Valialkin	4fa3cd701c	docs/Cluster-VictoriaMetrics.md: typo fix: serparated -> separated	2022-05-03 15:20:11 +03:00
Aliaksandr Valialkin	ec3a37896f	all: add -cluster.tlsInsecureSkipVerify command-line option to vminsert, vmselect and vmstorage components in order to be able to disable TLS certificate verification in mTLS mode ... See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2490	2022-05-03 13:13:43 +03:00
Aliaksandr Valialkin	7291c81f0d	docs/Cluster-VictoriaMetrics.md: refer to the doc on how to set up mTLS	2022-05-03 11:54:05 +03:00
Aliaksandr Valialkin	361b08c30e	lib/storage: leave the last sample per each discrete interval during the deduplicaton ... This aligns better with staleness logic in Prometheus - https://prometheus.io/docs/prometheus/latest/querying/basics/#staleness	2022-05-02 21:59:31 +03:00
Aliaksandr Valialkin	58e4e16588	docs/Cluster-VictoriaMetrics.md: move here the deduplication docs related to cluster version	2022-05-02 15:54:48 +03:00
Aliaksandr Valialkin	7d9d790bfb	docs/Cluster-VictoriaMetrics.md: remove incorrect and misleading instructions for passing -replicationFactor flag to vmselect nodes in multi-level setup. ... The `-replicationFactor` passed to top-level `vmselect` nodes mustn't exceed the `-replicationFactor` passed to top-level `vminsert` nodes	2022-04-26 15:13:08 +03:00
Aliaksandr Valialkin	a69dabf709	docs/Cluster-VictoriaMetrics.md: mention that enterprise binaries are available for evaluation	2022-04-21 15:57:13 +03:00
Aliaksandr Valialkin	944070eafa	docs/Cluster-VictoriaMetrics.md: sync docs	2022-04-16 16:59:42 +03:00
Aliaksandr Valialkin	7debf57ca6	lib/httpserver: clarify that -tls flag enables TLS for http requests to -httpListenAddr	2022-04-16 16:59:41 +03:00
Aliaksandr Valialkin	a7689e1b0c	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 16:36:38 +03:00
Aliaksandr Valialkin	0156a8b1e1	docs/Cluster-VictoriaMetrics.md: update docs after 26ae50ec26	2022-04-16 16:04:32 +03:00
Aliaksandr Valialkin	f6fed6637d	docs/Cluster-VictoriaMetrics.md: clarify the issue with multi-level cluster, which may result in data gaps at some AZs	2022-04-16 13:03:39 +03:00
Aliaksandr Valialkin	ef86cbabcc	docs/Cluster-VictoriaMetrics.md: improve docs on cluster setup, resizing and scalability	2022-04-15 15:04:10 +03:00
Aliaksandr Valialkin	437a12cb64	docs/Cluster-VictoriaMetrics.md: mention about possible issues with multi-level cluster setup	2022-04-15 14:26:01 +03:00
Aliaksandr Valialkin	cf9d261038	docs/Cluster-VictoriaMetrics.md: update docs after b843f0e229	2022-04-10 16:17:57 +03:00
Aliaksandr Valialkin	4f5622b6fa	docs/Cluster-VictoriaMetrics.md: clarify high availability docs	2022-04-08 12:51:49 +03:00
Aliaksandr Valialkin	8f678411cc	docs/Cluster-VictoriaMetrics.md: clarify mTLS protection docs	2022-03-22 14:01:06 +02:00
Aliaksandr Valialkin	f0e96a84db	docs: document the addition of mTLS communication between cluster components	2022-03-17 20:00:14 +02:00
Aliaksandr Valialkin	4a658cf955	app/vmagent: add -influxDBLabel in the same way as for app/vminsert ... This is a follow-up for 3d19fa6932	2022-02-21 14:09:40 +02:00
Roman Khavronenko	f59685e5ff	docs: make profiling commands more copy-friendly (#2213) ... * docs: make profiling commands more copy-friendly The change adds `copy text` snippet to code examples and replaces hostname placeholders with `0.0.0.0`. Signed-off-by: hagen1778 <roman@victoriametrics.com> * Apply suggestions from code review * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-18 12:26:35 +02:00
Aliaksandr Valialkin	7e8596edb8	docs: update -help output for VictoriaMetrics components	2022-02-15 21:02:36 +02:00
Aliaksandr Valialkin	eed66b6640	lib/promscrape: set -promscrape.config.strictParse to true by default ... This allows detecting long-living silent errors in -promscrape.config	2022-02-08 15:42:33 +02:00
Aliaksandr Valialkin	eb466e0c4e	docs: fix links to FAQ.md entries after they have been changed in ccf04239e6	2022-02-07 16:01:34 +02:00
Aliaksandr Valialkin	c738739494	app/vminsert: add -dropSamplesOnOverload command-line flag ... Drop incoming samples if the destination vmstorage node is unavailable and/or accepts data at slower rate than other vmstorage nodes	2022-02-07 12:32:18 +02:00
Aliaksandr Valialkin	93cadb4a16	all: update link to EULA from https://victoriametrics.com/assets/VM_EULA.pdf to https://victoriametrics.com/legal/eula/	2022-01-20 22:22:44 +02:00