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Author SHA1 Message Date
Aliaksandr Valialkin
ab8008d6d7 lib/{storage,mergeset}: remove empty directories on startup. Such directories can be left after unclean shutdown on NFS storage 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1142
 2021-04-22 13:03:29 +03:00
Denys Holius
c1fa465fe0 fixed typo; added example of usage vmbackup in docker-compose (#1237) 2021-04-22 11:18:12 +03:00
Aliaksandr Valialkin
6dc5d3b357 all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com 2021-04-20 20:20:01 +03:00
Aliaksandr Valialkin
64f1ddefe5 all: consistency renaming Victoria Metrics -> VictoriaMetrics 
VMInsert -> vminsert
VMSelect -> vmselect
VMStorage -> vmstorage
 2021-04-20 11:45:02 +03:00
Aliaksandr Valialkin
8d869d112b app/vmauth: follow-up for 6a81a89b3d 2021-04-20 10:59:22 +03:00
Aliaksandr Valialkin
b0bd2c0d61 docs/Cluster-VictoriaMetrics.md: sync with cluster README.md 2021-04-19 13:31:23 +03:00
Denys Holius
9896b51ee5 Added some explanation to vmctl docs (#1217) 
Added explanation that vmctl do not make snapshot from Prometheus when run migration data
 2021-04-16 10:58:51 +03:00
dereksfoster99
1b6d2467ff Update PerTenantStatistic.md 2021-04-16 10:58:51 +03:00
Aliaksandr Valialkin
6ea174e78a docs/Cluster-VictoriaMetrics.md: mention that sometimes -replicationFactor shouldnt be set at vmselect nodes 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1207
 2021-04-14 13:06:49 +03:00
f41gh7
b493937815 updates per-tenant stats docs 
changes docs order
changes per-tenant-stats pic
 2021-04-14 12:31:51 +03:00
Artem Navoiev
39b5de9f24 [draft] per tenant statistic (#121) 
* [draft] per tenant statistic

* updates metric name
update graph
adds link and example config

* quick fix

* adds grafana dashboard
adds example alert

Co-authored-by: f41gh7 <nik@victoriametrics.com>
 2021-04-14 11:23:41 +03:00
Aliaksandr Valialkin
c872ba45b9 docs: update -help output after the commit 77be3e3a82 2021-04-12 12:35:39 +03:00
Aliaksandr Valialkin
2190fd2148 docs: make docs-sync 2021-04-10 19:55:05 +03:00
Artem Navoiev
ddf3f17887 update vmgateway.md (#1201) 2021-04-10 19:55:04 +03:00
Roman Khavronenko
46e6fdb131 Docs update (#1199) 
* docs: drop table of contents for `vmctl`

We already have it autogenerated on .github.io, so no need to keep it.

* docs: mention OpenTSDB migration feature for vmctl

* docs: sync docs for `vmalert`
 2021-04-10 15:47:52 +03:00
Aliaksandr Valialkin
c3893805f2 docs/Single-server-VictoriaMetrics.md: recommend using the official alerts for VictoriaMetrics in Monitoring section 2021-04-08 12:14:28 +03:00
Aliaksandr Valialkin
3e4f063afc docs/CHANGELOG.md: cut v1.58.0 2021-04-08 00:48:46 +03:00
Aliaksandr Valialkin
3d5f1f779f app/vmselect: do not sort series returned from topk* and bottomk* functions, since these series are already sorted in user-expected order 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1189
 2021-04-07 14:16:02 +03:00
Aliaksandr Valialkin
18cad589d7 docs/Cluster-VictoriaMetrics.md: follow-up after c6a8ebb11f 2021-04-07 13:46:56 +03:00
Roman Khavronenko
ff3711eea2 docs: update docs ordering and formatting (#1192) 
The major change is adding `sort` directive to docs. For those docs which are copied
from internal packages `sort` is added via makefile command. For the rest it is added
manually since they're updated manually as well.

The rest of changes is connected with markdown formatting. For example, changing headers
in some files (`##` => `#`) makes navigation on .github.io to look better. This especially
useful for `changelog` docs.

Table of contents for `vmctl` is dropped, since we already have it autogenerated on .github.io.

No link changes expected. The corresponding PR to `cluster` branch will be made in follow-up PR.
 2021-04-07 13:43:01 +03:00
Aliaksandr Valialkin
59ccc43e3a lib/storage: properly handle big time ranges passed to /api/v1/labels and /api/v1/label/<labelName>/values 
It should be faster querying all the labels and/or all the values instead of querying per-day labels/values on time ranges exceeding maxDaysForPerDaySearch
 2021-04-07 13:33:10 +03:00
Aliaksandr Valialkin
2585058a5f Makefile: prepare arm64 and amd64 release archives for cluster version on make release command 2021-04-05 23:01:45 +03:00
Aliaksandr Valialkin
4d6a3aba4d lib/persistentqueue: delete corrupted persistent queue instead of throwing a fatal error 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1030
 2021-04-05 19:26:51 +03:00
Aliaksandr Valialkin
fe084fdd33 lib/promscrape/discovery/kubernetes: synchronously load Kubernetes objects on first access 
Remove async registration of apiWatchers, since it breaks discovering `role: endpoints` and `role: endpointslices` targets,
which depend on pod and service objects.

There is no need in reloading `endpoints` and `endpointslices` targets if the referenced `pod` or `service` objects change,
since in this case the corresponding `endpoints` and `endpointslices` objects should also change because they contain
ResourceVersion of the referenced `pod` or `service` objects, which is modified on object update.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1182
 2021-04-05 14:37:07 +03:00
Aliaksandr Valialkin
e0b687171b lib/proxy: add support for socks5 over tls proxy 2021-04-05 13:00:42 +03:00
Aliaksandr Valialkin
90da332ea0 lib/promscrape: pass X-Prometheus-Scrape-Timeout-Seconds header to scrape targets as Prometheus does 2021-04-05 12:15:14 +03:00
Aliaksandr Valialkin
c229e10619 docs/CHANGELOG.md: explain why -sortLabels is set to false by default 2021-04-04 01:59:19 +03:00
Aliaksandr Valialkin
92d4c80639 docs/vmagent.md: mention that vmagent supports scraping via socks5 proxy 2021-04-04 01:45:46 +03:00
Aliaksandr Valialkin
afb139c244 docs/CHANGELOG.md: document the ability to use socks5 proxy 
Follow-up for a4c6a3b3e1

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1177
 2021-04-04 01:44:01 +03:00
Aliaksandr Valialkin
ab9e1eb41f lib/promscrape: support for simple HTTP proxies without CONNECT method support such as https://github.com/prometheus-community/PushProx 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1179
 2021-04-04 00:40:58 +03:00
Aliaksandr Valialkin
4aa59cae7c app/vmselect/promql: do not delete dst_label if src_label is empty in label_copy(q, src_label, dst_label) and label_move(q, src_label, dst_label) 2021-04-03 22:06:50 +03:00
Aliaksandr Valialkin
8b2c4fe0ff docs/CHANGELOG.md: document the change from 3055ab0115 (add ability to pass "label=value" to the third argument to topk_* and bottomk_* functions 2021-04-03 21:42:23 +03:00
Aliaksandr Valialkin
1d88c8523d docs/Single-server-VictoriaMetrics.md: add missing link in heading to Graphite Render API usage chapter 2021-04-03 21:34:57 +03:00
Aliaksandr Valialkin
dfec690548 docs/vmgateway.md: update docs 2021-04-03 00:29:57 +03:00
Aliaksandr Valialkin
e1347a91b0 docs/CHANGELOG.md: yet another typo fix 2021-04-03 00:26:02 +03:00
Aliaksandr Valialkin
6b2e496baf docs/CHANGELOG.md: typo fix 2021-04-03 00:24:05 +03:00
Aliaksandr Valialkin
b9469de410 app/vmselect/promql: add ability to set label value additionally to label name for the remaining sum of time series returned from topk_* and bottomk_* functions in the form: topk_min(N, m, "label=value") 2021-04-02 23:56:30 +03:00
Aliaksandr Valialkin
262da1c2e5 docs/{vmauth,vmgateway}.md: small fixes 2021-04-02 23:15:40 +03:00
Aliaksandr Valialkin
5edec0e57e app/vmgateway: publish docs 2021-04-02 23:10:10 +03:00
Aliaksandr Valialkin
89771d082d app/vmauth: add support for authorization via Authorization: Bearer <token> 2021-04-02 22:15:07 +03:00
Aliaksandr Valialkin
6c6174271a docs/vmagent.md: mention about proxy_authorization section 2021-04-02 21:24:52 +03:00
Aliaksandr Valialkin
87700f1259 lib/promscrape: add support for authorization config in -promscrape.config as Prometheus 2.26 does 
See https://github.com/prometheus/prometheus/pull/8512
 2021-04-02 21:20:37 +03:00
Aliaksandr Valialkin
2825a1e86d lib/promscrape: add follow_redirect option to scrape_configs section like Prometheus does 
See https://github.com/prometheus/prometheus/pull/8546
 2021-04-02 21:20:37 +03:00
Aliaksandr Valialkin
eee860f83d lib/promscrape/discovery/kubernetes: properly discover targets in multiple namespaces 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1170
 2021-04-02 14:29:24 +03:00
Aliaksandr Valialkin
4e685fb0df docs/CHANGELOG.md: mention about AWS IAM roles for tasks support for EC2 service discovery 
Follow-up for fdb8995642
 2021-04-02 13:11:05 +03:00
Aliaksandr Valialkin
512addc608 app/{vminsert,vmagent}: add -sortLabels command-line option for sorting time series labels before ingesting them in the storage 
This option can be useful when samples for the same time series are ingested with distinct order of labels.
For example, metric{k1="v1",k2="v2"} and metric{k2="v2",k1="v1"}.
 2021-03-31 23:27:21 +03:00
Aliaksandr Valialkin
ae1c653d55 lib/storage: reduce memory usage when ingesting samples for the same time series with distinct order of labels 2021-03-31 21:22:40 +03:00
Aliaksandr Valialkin
392ba94d1d app/vmagent/remotewrite: reduce memory usage when -remoteWrite.queues is set to a big value 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1167
 2021-03-31 16:17:23 +03:00
Aliaksandr Valialkin
6712173ce3 docs/Articles.md: add a link to https://blog.kintone.io/entry/2021/03/31/175256 2021-03-31 15:34:57 +03:00
Aliaksandr Valialkin
108bf68a91 docs/Single-server-VictoriaMetrics.md: update victoria-metrics -help output after e7fdea5953 2021-03-30 21:47:12 +03:00
Aliaksandr Valialkin
c237a5f0d1 docs/CHANGELOG.md: cut v1.57.1 2021-03-30 15:40:23 +03:00
Aliaksandr Valialkin
4fa8ae1621 docs/CHANGELOG.md: mention about returned back type label for vm_tenant_inserted_rows_total metric 
See 9b4e608199
 2021-03-30 15:16:33 +03:00
Aliaksandr Valialkin
ecfd6fe78d app/vmselect: remove -search.storageTimeout command-line flag, since it has the same meaning as -search.maxQueryDuration 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711
 2021-03-30 14:54:36 +03:00
Aliaksandr Valialkin
7bafaad46d app/vmselect: prevent from possible incomplete query results after timed out query 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711
 2021-03-30 13:34:57 +03:00
Aliaksandr Valialkin
a9e0c09be0 Makefile: build vmutils for arm on make release-vmutils 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1147
 2021-03-29 23:16:30 +03:00
Aliaksandr Valialkin
0a8f0a4e2f all: increase minimum supported Go version for building VictoriaMetrics components from v1.14 to v1.15 
This is needed after the commit c0ac740f93, which uses URL.Redacted() method,
which has been added in v1.15.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1147
 2021-03-29 23:06:36 +03:00
Aliaksandr Valialkin
6bfac94995 docs/CHANGELOG.md: cut v1.57.0 2021-03-29 19:15:01 +03:00
Aliaksandr Valialkin
8c957f0483 docs/CHANGELOG.md: typo fixes 2021-03-29 15:47:03 +03:00
Aliaksandr Valialkin
842c5a6202 docs/CHANGELOG.md: mention about logging of metrics with too old timestamps in a single-node VictoriaMetrics 
This is a follow up for aa81039b42
 2021-03-29 15:43:27 +03:00
Aliaksandr Valialkin
3b8894e51e docs/CHANGELOG.md: mention Graphite Render API fixes 2021-03-29 14:28:25 +03:00
Aliaksandr Valialkin
3fdc43a1c9 docs/CHANGELOG.md: mention optimized query performance on systems with many CPU cores 2021-03-29 13:55:46 +03:00
Aliaksandr Valialkin
8a3939e93e docs: document that vmagent drops data blocks when remote storage replies with 400 and 409 http status codes 
This is a follow up for 1b7dc1e5a5.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1149
 2021-03-26 14:43:41 +02:00
Aliaksandr Valialkin
a920e71809 lib/promscrape/discovery/kubernetes: properly handle too old resource version error message from Kubernetes watch API 2021-03-26 12:28:35 +02:00
Aliaksandr Valialkin
c5618949a0 docs/Cluster-VictoriaMetrics.md: mention that vmselect doesnt serve partial responses from export API 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1148
 2021-03-25 21:03:32 +02:00
Aliaksandr Valialkin
b91e18af0e docs/vmagent.md: add an example for -remoteWrite.label 2021-03-25 17:59:30 +02:00
Aliaksandr Valialkin
82047be90b docs: add a link to the repository from build instruction for all the VictoriaMetrics components 2021-03-25 17:16:55 +02:00
Aliaksandr Valialkin
6de36b4e21 docs/vmagent.md: cosmetic fixes 2021-03-25 17:11:10 +02:00
Aliaksandr Valialkin
1b13d02728 docs/vmagent.md: cosmetic fixes 2021-03-25 16:54:37 +02:00
Aliaksandr Valialkin
155cd90fc8 docs/vmagent.md: typo fix: tupically -> typically 2021-03-25 16:48:27 +02:00
Aliaksandr Valialkin
450e23533d docs/vmalert.md: remove misleading -evaluationInterval=3s from example config args 
3s evaluation interval is too small for practical setups. It can result in increased load on datasource.
So it is better to remove it from example config args, which are usually copy-pasted by novice users.
 2021-03-25 15:31:10 +02:00
Aliaksandr Valialkin
b473c21915 app/vmselect/promql: do not merge time series during requests to /api/v1/query 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1141
 2021-03-25 13:56:23 +02:00
Aliaksandr Valialkin
6b1f807418 app/vmagent: add -promscrape.consul.waitTime command-line flag for configuring Consul service discovery wait time 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1144
 2021-03-23 19:34:12 +02:00
Aliaksandr Valialkin
3bcad1c513 docs/CHANGELOG.md: mention the feature from 44a6cc5eca 2021-03-23 19:00:51 +02:00
Aliaksandr Valialkin
d1e773266f app/vmselect/graphite: accept and enforce extra_label in all the Graphite APIs 2021-03-23 15:30:15 +02:00
Aliaksandr Valialkin
e01bf33485 docs/Single-server-VictoriaMetrics.md: sync with README.md 2021-03-22 17:52:14 +02:00
Aliaksandr Valialkin
020b031bc3 docs/Articles.md: add https://blog.cybozu.io/entry/2021/03/18/115743 2021-03-22 17:52:13 +02:00
Aliaksandr Valialkin
799461d8bf app/vmselect/graphite: follow-up after 529d7be26b 2021-03-18 16:33:00 +02:00
Aliaksandr Valialkin
ff6fe0698b docs/Single-server-VictoriaMetrics.md: remove outdated message about experimental mode for -pure builds 2021-03-18 16:16:33 +02:00
Aliaksandr Valialkin
4443254fb9 lib/storage: prevent from infinite loop if {__graphite__="..."} filter matches a metric name with *, [ or { chars 
The idea has been borrowed from https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1137
 2021-03-18 14:57:39 +02:00
Aliaksandr Valialkin
156b4c2490 vendor: update github.com/VictoriaMetrics/metrics from v1.16.0 to v1.17.0 2021-03-17 23:22:40 +02:00
Aliaksandr Valialkin
93a318d1bf vendor: update github.com/VictoriaMetrics/metrics from v1.15.3 to v1.16.0 
This adds the following new metrics for each VictoriaMetrics app:

* process_resident_memory_anonymous_bytes - the RSS share for memory allocated by the process itself.
  This share cannot be freed by the OS, so it must be taken into account by OOM killer.

* process_resident_memory_pagecache_bytes - the RSS share for page cache memory (aka memory-mapped files).
  This share can be freed by the OS at any time, so it must be ignored by OOM killer.
 2021-03-17 17:59:31 +02:00
Aliaksandr Valialkin
a3b3d434a3 docs/CHANGELOG.md: cut v1.56.0 2021-03-17 02:05:10 +02:00
Aliaksandr Valialkin
265ac5f695 docs/CHANGELOG.md: do not mention reduction in query duration 
There was a signficant refactoring in the code responsible for time series search,
so it can result in both speed ups and slow downs depending on used queries.
 2021-03-17 01:58:34 +02:00
Aliaksandr Valialkin
8ef1184adf app/vmstorage: add vm_index_search_duration_seconds histogram for monitoring the performance of index search 2021-03-17 01:13:15 +02:00
Aliaksandr Valialkin
8005ba26b9 lib/netutil: enable IPv6 UDP listening if -enableTCP6 command-line flag is passed to VictoriaMetrics 
This is a follow-up for 18cfc4be7b

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1131
 2021-03-17 00:19:30 +02:00
Aliaksandr Valialkin
3caac5edd4 Makefile: prepare vmutils-windows-*.zip archive on make release-vmutils command 
The archive contains the following executables for Windows:

* vmagent
* vmalert
* vmauth
* vmctl

Other components - vmbackup, vmrestore, victoria-metrics - aren't supported for Windows yet
 2021-03-16 20:54:10 +02:00
Aliaksandr Valialkin
f54ece438d app/vmselect/promql: do not crash if histogram_over_time() function name contains uppercase letters such as Histogram_over_time() 2021-03-16 12:23:55 +02:00
Aliaksandr Valialkin
5c28e76ef8 docs/Articles.md: added a link to https://www.youtube.com/watch?v=QgLMztnj7-8 2021-03-15 23:02:35 +02:00
Aliaksandr Valialkin
d074326970 app/vmstorage: add -logNewSeries command-line flag for determining the source of series churn rate 2021-03-15 22:40:28 +02:00
Aliaksandr Valialkin
e2717d84c0 all: various fixes in command-line flag descriptions 2021-03-15 22:03:49 +02:00
Aliaksandr Valialkin
776b8b32ca app/{vminsert,vmagent}: a follow-up for b1aa8c3d8f 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1124
 2021-03-15 22:03:49 +02:00
Nikolay
a843dc0219 adds fake response for telegraph queries (#1130) 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1124
 2021-03-15 22:03:49 +02:00
Aliaksandr Valialkin
b7ce96548c docs/CHANGELOG.md: typo fix: FATURE -> FEATURE 2021-03-15 14:59:40 +02:00
Aliaksandr Valialkin
6b9bba7448 app/vmselect: add round_digits query arg to /api/v1/query and /api/v1/query_range handlers for limiting the number of decimal digits after the point 2021-03-15 12:38:59 +02:00
Aliaksandr Valialkin
1f2a7c3863 docs/Cluster-VictoriaMetrics.md: sync with cluster README.md 2021-03-15 11:51:03 +02:00
Aliaksandr Valialkin
b6dcb37fca app/vmselect/prometheus: do not include datapoints with timestamps matching t-d when returning results from /api/v1/query?query=m[d]&time=t as Prometheus does 2021-03-12 12:18:37 +02:00
Aliaksandr Valialkin
a12d2013d5 docs/CaseStudies.md: fix incorrect number of active time series for Zhihu 2021-03-12 11:45:52 +02:00
Aliaksandr Valialkin
60e0280a94 lib/promscrape: add ability to configure proxy options via proxy_tls_config, proxy_basic_auth, proxy_bearer_token and proxy_bearer_token_file 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1116
 2021-03-12 03:36:11 +02:00
Aliaksandr Valialkin
b240d41ede docs/Articles.md: add https://www.sensedia.com/post/monitoring-with-prometheus-alertmanager 2021-03-12 01:23:22 +02:00
Aliaksandr Valialkin
ccfe944ce7 docs/ExttendedPromQL.md: remove outdated doc 2021-03-11 12:42:57 +02:00