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232 commits

Author SHA1 Message Date
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
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
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
89771d082d app/vmauth: add support for authorization via Authorization: Bearer <token> 2021-04-02 22:15:07 +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
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
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
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
799461d8bf app/vmselect/graphite: follow-up after 529d7be26b 2021-03-18 16:33:00 +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
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
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