Aliaksandr Valialkin
815fda8995
docs: update -help output after recent changes to VictoriaMetrics components
2023-11-02 20:27:10 +01:00
Aliaksandr Valialkin
65db6609eb
docs/CHANGELOG.md: update the description of the optimization for SLO/SLI-like queries according to latest changes
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See commits 4497a08e3d92826b0b4a
2023-11-02 20:05:05 +01:00
Aliaksandr Valialkin
24d61bf193
lib/flagutil: add Duration.Milliseconds() convenience function after 0c7d46d637
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This function is a faster replacement for Duration.Duration().Milliseconds() call
2023-09-03 10:56:44 +02:00
Dima Lazerka
0c7d46d637
flagutil: Make .Msecs private ( #4906 )
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* Introduce flagutil.Duration
To avoid conversion bugs
* Fix tests
* Clarify documentation re. month=31 days
* Add fasttime.UnixTime() to obtain time.Time
The goal is to refactor out the last usage of `.Msecs`.
* Use fasttime for time.Now()
* wip
- Remove fasttime.UnixTime(), since it doesn't improve code readability and maintainability
- Run `make docs-sync` for syncing changes from README.md to docs/ folder
- Make lib/flagutil.Duration.Msec private
- Rename msecsPerMonth const to msecsPer31Days in order to be consistent with retention31Days
---------
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-09-03 10:33:37 +02:00
Dima Lazerka
e0e856d2e7
Add flagutil.Duration to avoid conversion bugs ( #4835 )
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* Introduce flagutil.Duration
To avoid conversion bugs
* Fix tests
* Comment why not .Seconds()
2023-09-01 09:27:51 +02:00
Aliaksandr Valialkin
d7067c46d0
lib/flagutil: add defaultValue arg to NewArray{Int,Bytes,Duration} functions
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The defaultValue is printed in the flag description when passing -help to the app.
This is a follow-up for aef31f201ahttps://github.com/VictoriaMetrics/VictoriaMetrics/pull/4776
2023-08-12 04:19:05 -07:00
Aliaksandr Valialkin
94cabf29b0
lib/flagutil: ArrayString: support commas inside quoted strings and inside [], {} and () braces
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3915
2023-03-28 21:22:55 -07:00
Aliaksandr Valialkin
4de9d35458
lib/flagutil/bytes.go: properly handle values bigger than 2GiB on 32-bit architectures
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This fixes handling of values bigger than 2GiB for the following command-line flags:
- -storage.minFreeDiskSpaceBytes
- -remoteWrite.maxDiskUsagePerURL
2022-12-14 19:26:31 -08:00
Aliaksandr Valialkin
5d30080555
lib/flagutil: support for TB and TiB suffixes for command-line flags, which accept byte sizes
2022-12-14 17:52:32 -08:00
Aliaksandr Valialkin
0dc93cca7f
app/vmagent/remotewrite: allow specifying per--remoteWrite.url disk limits for persistent queue with pending data
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This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3071
Related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2970
2022-10-01 18:40:59 +03:00
Aliaksandr Valialkin
c1fa9828b3
lib/flagutil: rename Array to ArrayString
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This makes the ArrayString more consistent with other Array* types.
While at it, add ArrayBytes type, which will be used for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3071
2022-10-01 18:26:36 +03:00
Aliaksandr Valialkin
5c8eee26bf
all: make fmt via the upcoming Go1.19
2022-07-11 19:22:15 +03:00
Aliaksandr Valialkin
20bc2a2c44
lib/flagutil: re-use Duration.Set() call in NewDuration
2022-05-02 10:56:39 +03:00
Aliaksandr Valialkin
8991c8b589
lib/flagutil: do not expose sensitive info (passwords, keys and urls) at /flags page
2021-10-20 00:51:26 +03:00
Aliaksandr Valialkin
8ad95f0db7
lib/httpserver: expose command-line flags at /flags page
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This should simplify debugging.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
2021-10-20 00:45:09 +03:00
Artem Navoiev
77be3e3a82
improve docs for cli flags ( #1202 )
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* improve docs for cli flags
* improve docs for cli flags.2
2021-04-12 12:28:04 +03:00
Aliaksandr Valialkin
85a95bf60c
all: various fixes in command-line flag descriptions
2021-03-15 21:59:25 +02:00
Aliaksandr Valialkin
2e30202dc7
lib/flagutil: prevent from integer overflow when parsing duration
2021-02-15 15:12:29 +02:00
Aliaksandr Valialkin
f0087f0dbb
lib/flagutil: typo fix in comment to ArrayInt.GetOptionalArgOrDefault() func
2021-02-01 14:35:39 +02:00
Aliaksandr Valialkin
b2aa80e74b
app/vmagent: add -remoteWrite.roundDigits command-line option for limiting the number of digits after the point for stored values
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This commit also adds --vm-round-digits command-line option to vmctl tool.
2021-02-01 14:27:09 +02:00
Nikolay
95c9b630cc
adds new Array Flags ( #965 )
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* adds ArrayDuration and ArrayBool flags,
makes sendTimeout and tlsInsecure configurable per remoteWrite url
* added backward compatibility testcases for ArrayDuration and ArrayBool
* fixes bool flag
* fixes test cases
2020-12-15 12:51:12 +02:00
Aliaksandr Valialkin
eb27dbde13
lib/flagutil: make golangci-lint happy by using strings.TrimPrefix instead of manual prefix removal via strings.HasPrefix
2020-12-03 22:07:57 +02:00
Aliaksandr Valialkin
9d787f9edd
all: do not print usage info for all the flags when incorrect command-line flag is passed
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This should improve usability for VictoriaMetrics apps that have big number of command-line flags,
i.e. all the apps.
2020-12-03 21:47:37 +02:00
Aliaksandr Valialkin
5bfd4e6218
app/vmstorage: support for -retentionPeriod smaller than one month
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/173
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/17
2020-10-20 14:31:44 +03:00
Aliaksandr Valialkin
ab53cb6f7b
app/vmagent: substitute -remoteWrite.url with secret-url value in logs, since it may contain sensitive info such as passwords or auth tokens
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Pass `-remoteWrite.showURL` command-line flag in order to see real `-remoteWrite.url` values in logs and at `/metrics` page.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/773
2020-09-16 22:36:25 +03:00
Roman Khavronenko
f2c004d1ae
lib/flagutil: avoid int overflow for arch 386 ( #710 )
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Arch 386 is a 32-bit architecture and interprets int type for numbers as an explicit int32,
whereas on most modern CPUs int is implicitly an int64. This makes tests to fail with
`int overflow` error.
2020-08-20 22:27:37 +01:00
Aliaksandr Valialkin
147c35ebd4
all: allow using KB, MB, GB, KiB, MiB and GiB suffixes in command-line flag values related to byte sizes or byte rates
2020-08-16 17:05:52 +03:00
Roman Khavronenko
7e347972c4
lib/flagutil: specify additional description for all Array type flags ( #620 )
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Array type flag is now defined as `value` type in flag description when printed.
This change adds additional description to every Array type flag so it would be
clear what exact type is used:
```
-remoteWrite.urlRelabelConfig array
Optional path to relabel config for the corresponding -remoteWrite.url
Supports array of values separated by comma or specified via multiple flags.
```
2020-07-13 21:56:37 +03:00
Aliaksandr Valialkin
91a49eecea
lib/flagutil: make errcheck happy by explicitly ignoring Array.Set result in tests
2020-05-06 22:37:39 +03:00
Aliaksandr Valialkin
c4c447507d
lib/flagutil: properly parse quoted flag values for flagutil.Array
2020-05-06 22:27:21 +03:00
Aliaksandr Valialkin
8a00807f60
app/vmagent: allow setting independent auth configs per each configured -remoteWrite.url
2020-05-06 16:51:41 +03:00
kreedom
bf6c24d0f4
[vmalert] config parser ( #393 )
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* [vmalert] config parser
* make linter be happy
* fix test
* fix sprintf add test for rule validation
2020-03-29 01:48:30 +02:00
Aliaksandr Valialkin
04762344c6
app/vmagent: initial implementation for vmagent
2020-02-23 13:36:03 +02:00
Aliaksandr Valialkin
6d6c9eb1f8
lib/flagutil: remove unused package
2019-06-18 10:43:55 +03:00
Aliaksandr Valialkin
1836c415e6
all: open-sourcing single-node version
2019-05-23 00:18:06 +03:00
