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Author SHA1 Message Date
Aliaksandr Valialkin
b66fbf8509
docs/VictoriaLogs/README.md: typo fixes 2023-07-06 17:31:45 -07:00
Aliaksandr Valialkin
137cbc5529
docs/VictoriaLogs/README.md: document how to run docker image for VictoriaLogs 2023-07-06 17:31:14 -07:00
Aliaksandr Valialkin
2db55cd081
app/vmctl/utils: properly use timezone in TestGetTime() 2023-07-06 17:30:51 -07:00
Aliaksandr Valialkin
374890294e
app/victoria-logs: initial code release 2023-07-06 17:30:05 -07:00
Aliaksandr Valialkin
de574e7128
lib/storage: do not create flock.lock files at partition directories, since it is created at the Storage level 2023-07-06 17:26:37 -07:00
Aliaksandr Valialkin
833a0e25a7
lib/netutil: ignore arificial timeout generated by net/http.Server 
This prevents from the inflated vm_tcplistener_read_timeouts_total counter
 2023-07-06 17:26:15 -07:00
Aliaksandr Valialkin
115667df82
lib/mergeset: do not create flock.lock file at mergeset table, since it is created at the lib/storage.Storage level 2023-07-06 17:25:45 -07:00
Aliaksandr Valialkin
ed5f4a0c5a
lib/fs: add ReaderAt.Path() function 
This function is going to be used in VictoriaLogs
 2023-07-06 17:25:19 -07:00
Aliaksandr Valialkin
4c80193a86
lib/encoding: add MarshalBool/UnmarshalBool and GetUint32s/PutUint32s functions 
These functions are going to be used by VictoriaLogs
 2023-07-06 17:24:52 -07:00
Aliaksandr Valialkin
d01f0a89db
lib/cgroup: add SetGOGC() function 
This function is going to be used by VictoriaLogs
 2023-07-06 17:24:31 -07:00
Aliaksandr Valialkin
af6c14d5e7
lib/bytesutil: substitute parentheses with slashes in ByteBuffer.Path() output, so it can be passed to path manipulating functions 
This is needed for the upcoming VictoriaLogs
 2023-07-06 17:23:52 -07:00
Aliaksandr Valialkin
427ce69426
app/vmselect: move common http functionality from app/vmselect/searchutils to lib/httputils 
While at it, move app/vmselect/bufferedwriter to lib/bufferedwriter, since it is going to be used in VictoriaLogs
 2023-07-06 17:22:23 -07:00
Aliaksandr Valialkin
46210c4d5e
lib/promutils.ParseTime(): add support for timestamps in milliseconds 
See https://stackoverflow.com/questions/76437098/how-to-handle-time-unit-and-step-while-ingesting-or-querying-in-victoriametrics/76438405

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4459
 2023-07-06 17:11:54 -07:00
Nikolay
dd7ebd6779
lib/storage: creates parts.json on start-up if it not exists. (#4450) 
* lib/storage: creates parts.json on start-up if it not exists.
It fixes migrations from versions below v1.90.0.
Previously parts.json was created only after successful merge.
But if merge was interruped for some reason (OOM or shutdown), parts.json wasn't created and partitions left after interruped merge weren't properly deleted.
Since VM cannot check if it must be removed or not.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4336

* Apply suggestions from code review

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* Update lib/storage/partition.go

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
 2023-07-06 17:10:26 -07:00
Roman Khavronenko
09c05608f2
lib/storage: add comment for how mustBeDeleted field should be used (#4454) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 17:02:44 -07:00
Roman Khavronenko
3937da289a
docs/ReleaseGuide: mention auth for Docker (#4453) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 17:02:07 -07:00
Roman Khavronenko
0e3e045f5b
docs: mention errors processing for /api/v1/import API (#4448) 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4446

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 17:01:34 -07:00
Roman Khavronenko
897d17a5b3
lib/mergeset: add comment for how mustBeDeleted field should be used (#4449) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 17:00:55 -07:00
Dmytro Kozlov
b32a270da7
vmctl: increase retry backoff policy delay (#4447) 
vmctl: update backoff policy on retries to reduce probability of overloading for `source` or `destination` databases
 2023-07-06 17:00:06 -07:00
Roman Khavronenko
b76c0d182c
docs/vmalert: mention same labelset error in docs (#4443) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 16:56:42 -07:00
Dmytro Kozlov
2e81c5f740
vmctl: finish retries if context canceled (#4442) 
vmctl: interrupt backoff retries if import context is cancelled

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
 2023-07-06 16:56:00 -07:00
Roman Khavronenko
0e0b7bf87f
docs/release-guide: update instructions (#4391) 
docs/release-guide: update instructions for MacOS users

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 16:54:46 -07:00
Alexander Marshalov
4084dba9e4
fixed service name detection for consulagent service discovery in case of a difference in service name and service id (#4390) (#4439) 
Signed-off-by: Alexander Marshalov <_@marshalov.org>
 2023-07-06 16:53:29 -07:00
Roman Khavronenko
ecd7ec4832
Dashboard upd (#4438) 
dashboards: update dashboard for single-node version
* add anonymous mem usage panel;
* add syscall rate panel;
* add location to logs panel;
* update legend for panels to reflect instance name;
* update queries to aggregate per instance.

dashboards: update dashboard for cluster version
* add syscall rate panel;
* add drilldown to logs panel.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 16:49:42 -07:00
greynix
82a2d6aba5
docs/oprator/api.md: corrected broken links to Kubernetes documentation (#4433) 2023-07-06 16:47:44 -07:00
Roman Khavronenko
2e3c3cf7ea
docs: make docs-sync (#4430) 
docs: fix typo

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 16:47:10 -07:00
Roman Khavronenko
91612b38cd
docs: mention stream aggregation as more efficient approach for aggregation (#4429) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 16:46:17 -07:00
Roman Khavronenko
5518cb2f9a
docs/keyConcepts: explicitly specify time unit for API args (#4428) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-07-06 16:45:27 -07:00
Aliaksandr Valialkin
3bc3fb6adf
lib/vmselectapi: move the code for checking the expected client errors into a isExpectedError() function 2023-07-06 16:37:59 -07:00
Aliaksandr Valialkin
ed868f47f9
docs/CHANGELOG.md: remove the change regarding http2 support at vmagent 
This is a follow-up for 8a07621a0c

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4283
 2023-07-06 16:06:44 -07:00
Aliaksandr Valialkin
5b8095a30a
lib/promscrape: disable support for service discovery and metrics scrape via http2 
Reasons for disabling http2:

- http2 is used very rarely comparing to http for Prometheus metrics exposition and service discovery
- http2 is much harder to debug than http
- http2 has very bad security record because of its complexity - see https://portswigger.net/research/http2

VictoriaMetrics components are compiled with nethttpomithttp2 tag because of these issues.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4283
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4274

This is a follow-up for 72c3cd47eb
 2023-07-06 16:04:31 -07:00
Aliaksandr Valialkin
dff199a745
app/vmselect/graphite: follow-up after c7884f8686 
- Consistently use -search.maxGraphiteTagValues for limiting tag values from auto-complete API
- Use -search.maxGraphiteSeries for limiting paths (aka series), which can be returned from Graphite series API
- Clarify the change in docs/CHANGELOG.md

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4339
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2841
 2023-07-06 15:19:07 -07:00
Aliaksandr Valialkin
4f6eb775df
Makefile: remove trailing whitespace from copy-docs comments 2023-07-06 11:01:39 -07:00
Aliaksandr Valialkin
6a3cee5c2c
lib/promscrape/discoveryutils: re-use checkRedirect function for both client and blockingClient 
Also document follow_redirects option at https://docs.victoriametrics.com/sd_configs.html#http-api-client-options

This is a follow-up for b3d0ff463a

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4282
 2023-07-06 10:52:13 -07:00
Aliaksandr Valialkin
eb47ad4b69
app/vmselect/netstorage: remove runtime.Gosched() call from unpackWorker() 
This should improve scalability of unpackWorker() on systems with many CPU cores.
This is a follow-up for a2ecf4fa4a and 16f3b279a2

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3966
 2023-07-06 10:07:42 -07:00
Alexander Marshalov
b3f8bb5b50
vmbackupmanager bugfixes: (#577) 
- error on running with empty -dst dir and without -runOnStart
- error on restoring with backup, created before v1.90.0
 2023-07-05 22:08:04 -07:00
Aliaksandr Valialkin
ec75d9097d
app/vmselect/netstorage: follow-up after 11ac551d52 
- Clarify the scope of the fix at docs/CHANGELOG.md
- Handle the case when -search.maxSamplesPerSeries limit is exceeded
  in the same way as the -search.maxSamplesPerQuery limit.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4472
 2023-07-05 21:13:34 -07:00
Aliaksandr Valialkin
643e99a157
app/vmselect/netstorage: improve code readability a bit after 6c84b61893 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4364
 2023-07-05 20:48:38 -07:00
Roman Khavronenko
11ac551d52
app/vmselect/netstorage: properly process -search.maxSamplesPerQuery limit (#4472) 
Properly return the error to user when `-search.maxSamplesPerQuery` limit is exceeded.
Before, user could have received a partial response instead.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-06-23 13:17:34 +02:00
Zakhar Bessarab
bf4120a3d9
lib/vmselectapi: extend error handling to ignore "reset by peer" (#4498) 
This is a followup for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4418 to also handle "connection reset by peer" errors in connection handling logic.
This error can be triggered just the same as described in original PR: when query was closed on vmselect side and connection has been interrupted.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
 2023-06-22 11:24:18 +02:00
Dmytro Kozlov
88ac6116bd
docs: clarify -retentionPeriod flag usage (#4417) 
app/vmstorage: clarify the min value for `-retentionPeriod` flag

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

(cherry picked from commit 24f34347f1)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-06-09 10:44:22 +02:00
Roman Khavronenko
4624fda00d
all: update Go builder from Go1.20.4 to Go1.20.5 (#4427) 
See https://github.com/golang/go/issues?q=milestone%3AGo1.20.5+label%3ACherryPickApproved

Signed-off-by: hagen1778 <roman@victoriametrics.com>

(cherry picked from commit 476c7bdd6f)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-06-09 10:42:15 +02:00
hagen1778
dde01c826d
lib/vmselectapi: properly check for net.ErrClosed 
This error may be wrapped in another error, and should normally be tested using
`errors.Is(err, net.ErrClosed)`.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-06-09 10:42:03 +02:00
Roman Khavronenko
d677c2a5a6
lib/promscrape/discoveryutils: properly check for net.ErrClosed (#4426) 
This error may be wrapped in another error, and should normally be tested using
`errors.Is(err, net.ErrClosed)`.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit dfe53a36fc)
 2023-06-09 10:41:07 +02:00
Roman Khavronenko
c42365dc31
docs/changelog: mention a6a7795b9e change (#4425) 
docs/changelog: mention a6a7795b9e change

a6a7795b9e

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit d4c314d628)
 2023-06-09 10:41:07 +02:00
Zakhar Bessarab
bcece4c5ce
doc: changelog followup for #4420 fix (#4421) 
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit 9a490d0b5c)
 2023-06-09 10:41:07 +02:00
Zakhar Bessarab
7925e9698f
app/vmagent/remotewrite: fix vmagent panic on shutdown (#4407) 
app/vmagent/remotewrite: fix vmagent panic on shutdown

Currently, when vmagent is stopping it first flushes pending series in remote write context and proceeds to stop streaming aggregation. This leads to streaming aggregation being unable to write results into pending timeseries (since it is already nil) and panic.
This can lead to losing some aggregation results being lost almost silently.

The fix is reordering flow to first stop streaming aggregation and flush all pending time series after that.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit ce7141383d)
 2023-06-09 10:40:52 +02:00
Roman Khavronenko
3544e66a95
docs: mention checksums and data corruption (#4404) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>

(cherry picked from commit 96b40b044c)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-06-09 10:40:48 +02:00
Roman Khavronenko
71e9eaae0a
docs/keyConcepts: replace lookback window with more clear desc (#4405) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit bfa0fd3eb3)
 2023-06-09 10:40:26 +02:00
Roman Khavronenko
fb9b8f6b1b
app/vmagent: mention enable_http2 in changelog (#4403) 
Follow-up after
72c3cd47eb

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 3305a6901c)
 2023-06-09 10:40:24 +02:00