Commit Graph

4565 Commits

Author SHA1 Message Date
Aliaksandr Valialkin
4d27933041
app/vlinsert: support _time field without timezone information during data ingestion
Use local timezone of the host server in this case. The timezone can be overridden
with TZ environment variable if needed.

While at it, allow using whitespace instead of T as a delimiter between data and time
in the ingested _time field. For example, '2024-09-20 10:20:30' is now accepted
during data ingestion. This is valid ISO8601 format, which is used by some log shippers,
so it should be supported. This format is also known as SQL datetime format.

Also assume local time zone when time without timezone information is passed to querying APIs.
Previously such a time was parsed in UTC timezone. Add `Z` to the end of the time string
if the old behaviour is preferred.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6721
2024-09-26 12:50:14 +02:00
Aliaksandr Valialkin
e63d50e0c0
docs/VictoriaLogs/CHANGELOG.md: typo fix: itentifying -> identifying 2024-09-26 09:41:50 +02:00
Zhu Jiekun
3fa72b2c1b
feature: [victorialogs] drop logs without non-empty _msg field ()
### Describe Your Changes

VictoriaLogs allows logs without `_msg` field or `_msg` field is empty.
This lead to incorrect search result. See:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6785

This pull request search for non-empty `_msg` field before log entry is
added to `LogRows`.

New counter `vl_rows_dropped_total{reason="msg_not_exist"}` is
introduced.

Example log output:
```
2024-09-23T02:33:19.719Z        warn    app/vlinsert/insertutils/common_params.go:189   dropping log line without _msg field; [{@timestamp 2024-09-18T13:42:16.600000000Z} {Attributes.array.attribute ["many","values"]} {Attributes.boolean.attribute true} {Attributes.double.attribute 637.704} {Attributes.int.attribute 10} {Attributes.map.attribute.some.map.key some value} {Attributes.string.attribute some string} {Body Example ddddddddddlog record} {Resource.service.name my.service} {Scope.my.scope.attribute some scope attribute} {Scope.name my.library} {Scope.version 1.0.0} {SeverityNumber 10} {SeverityText Information} {SpanId eee19b7ec3c1b174} {TraceFlags 0} {TraceId 5b8efff798038103d269b633813fc60c}]
```

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
- [ ] Benchmark for potential performance loss.

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-09-26 09:35:58 +02:00
Aliaksandr Valialkin
92885f99dd
docs/VictoriaLogs/CHANGELOG.md: document the fix for Windows build
This is a follow-up for 264c2ec6bd

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6998
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6973
2024-09-26 09:17:23 +02:00
Aliaksandr Valialkin
15db8d3c47
docs/VictoriaLogs/CHANGELOG.md: typo fix after 255d1d4e13: returns -> return 2024-09-26 09:01:01 +02:00
Aliaksandr Valialkin
3a556bd15a
app/vlselect/logsql: clone the query with the current timestamp when performing live tailing requests in the loop
Previously the original timestamp was used in the copied query, so _time:duration filters
were applied to the original time range: (timestamp-duration ... timestamp]. This resulted
in stopped live tailing, since new logs have timestamps bigger than the original time range.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7028
2024-09-26 08:57:48 +02:00
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2024-09-26 08:57:48 +02:00
Aliaksandr Valialkin
cac886dfcf
docs/LTS-releases.md: consistently use v prefix in front of VictoriaMetrics releases 2024-09-25 19:29:43 +02:00
Aliaksandr Valialkin
55ecf4f766
lib/logstorage: add blocks_count pipe
This pipe is useful for debugging purposes when the number of processed blocks must be calculated for the given query:

    <query> | blocks_count

This helps detecting the root cause of query performance slowdown in cases like https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7070
2024-09-25 19:18:38 +02:00
Aliaksandr Valialkin
246c339e3d
lib/logstorage: read timestamps column when it is really needed during query execution
Previously timestamps column was read unconditionally on every query.
This could significantly slow down queries, which do not need reading this column
like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7070 .
2024-09-25 19:18:37 +02:00
Andrii Chubatiuk
1824dd378f
docs/victorialogs/data-ingestion: removed FluentBit Elasticsearch from examples ()
removed FluentBit Elasticsearch example from docs as custom headers are
not supported by elasticsearch output till
https://github.com/fluent/fluent-bit/pull/9416 is merged and released

fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6985

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

(cherry picked from commit f934f71708)
2024-09-25 18:47:24 +02:00
Andrii Chubatiuk
73afeaf510
deployment: restructure victorialogs examples ()
### Describe Your Changes

- Use common compose.yaml file for all victorialogs setups to set
version in a single place and override it on demand for each agent and
protocol
- Replaced multiple victorialogs instances in HA setup with single setup
with `deploy.replica` parameter set
- Added fluentd setup

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

(cherry picked from commit e75ae1b274)
2024-09-25 18:39:43 +02:00
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(cherry picked from commit 612be0954c)
2024-09-25 17:07:27 +02:00
Roman Khavronenko
e716e5904f
app/vmalert: bump default values for sending data to remoteWrite.url ()
* `remoteWrite.maxQueueSize` from `100_000` to `1_000_000`, this should
improve resiliency of recording rules that produce many series;
* `remoteWrite.maxBatchSize` from `1_000` to `10_000`, this should be
more efficient to send from netwroking perspective;
* `remoteWrite.concurrency` from `1` to `4`, this should imrpove speed
of sending the generated series.

The new settings should improve remote write performance of vmalert with
default settings.

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Hui Wang <haley@victoriametrics.com>
(cherry picked from commit 6b1b47df54)
2024-09-25 17:07:27 +02:00
Roman Khavronenko
9c87c5c7cc
docs: update CONTRIBUTING.md with practical requirements ()
The change supposed to have more practical recommendations and reflect
the real processes for maintaining the project.


Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-24 18:38:54 +02:00
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(cherry picked from commit e28265fa39)
2024-09-24 16:58:17 +02:00
Zhu Jiekun
73ae5dcfc5
vmagent: remote write respect Retry-After in header ()
### Describe Your Changes
related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6097

#### Changed
- Remote write retry policy in `vmagent` is changed into:
  1. Respect `Retry-After` duration if exists.
2. Otherwise, calculate next retry duration by backoff policy (x2) and
max retry duration limit.

#### Docs
- `CHANGELOG.md`.

---
### Checklist
The following checks are mandatory:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Zakhar Bessarab <me@zekker-dev.tk>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 5319acb8ed)
2024-09-24 16:58:16 +02:00
Dmytro Kozlov
869b09122a
lib/promscrape: show only unhealthy targets if show_only_unhealthy filter is enabled ()
### Describe Your Changes

It is better to show only unhealthy targets instead of all of them when
`show_only_unhealthy` filter is enabled.
Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3536

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
(cherry picked from commit cbeb7d50e8)
2024-09-24 16:58:16 +02:00
Phuong Le
7f05b9f88f
docs: update logos files and usage rules ()
### Describe Your Changes

New logos and usage guideline

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

(cherry picked from commit df665a13c9)
2024-09-24 16:58:16 +02:00
Zhu Jiekun
143d137265
docs: [VictoriaLogs] OTel Collector elasticsearchexporter header note ()
### Describe Your Changes

By default, the `elasticsearchexporter` in OTel Collector puts the log
message under a field other than `_msg` (e.g., `Body`). Without
specifying via an HTTP header, those logs may not be queried correctly.
See also:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6785.

This pull request updates the example configuration and notes for the
`elasticsearchexporter`.

### Checklist

The following checks are **mandatory**:

- [X] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

(cherry picked from commit fea4433362)
2024-09-24 16:58:16 +02:00
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(cherry picked from commit 524579d9bd)
2024-09-24 16:58:15 +02:00
Roman Khavronenko
deb2f87074
deployment: add panel and alerts for displying go scheduler latency ()
The panel and alerting rule should help to understand whether VM
component doesn't have enough CPU resources or gets throttled. The alert
is applicable for all VM components.
The panel was added to vmalert, vmagent, vmsingle, vm clusert and
victorialogs dashes.

-------------------

This alerting rule should have help us identify resource shortage for
sandbox vmagent - see [this
link](https://play.victoriametrics.com/select/accounting/1/6a716b0f-38bc-4856-90ce-448fd713e3fe/prometheus/graph/#/?g0.range_input=23d13h25m25s424ms&g0.end_input=2024-09-23T14%3A11%3A00&g0.relative_time=none&g0.tab=0&g0.expr=histogram_quantile%280.99%2C+sum%28rate%28go_sched_latencies_seconds_bucket%7Bjob%3D%22vmagent-monitoring-vmagent%22%7D%5B5m%5D%29%29+by+%28le%2C+job%2C+instance%29%29+%3E+0.1)
for example. We weren't aware of resource shortage, because VM metrics
assumed this vmagent had 1vCPU while in fact its limit was 0.2vCPU.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 4d0b41e63b)
2024-09-24 16:58:14 +02:00
Aliaksandr Valialkin
2a17cddf3d
app/vmselect/promql: consistently replace NaN data points with non-NaN values for range_first and range_last functions
It is expected that range_first and range_last functions return non-nan const value across all the points
if the original series contains at least a single non-NaN value. Previously this rule was violated for NaN data points
in the original series. This could confuse users.

While at it, add tests for series with NaN values across all the range_* and running_* functions, in order to maintain
consistent handling of NaN values across these functions.
2024-09-23 15:00:05 +02:00
hagen1778
9ebc056861
docs: add note about testing new releases on testing env
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-23 15:00:05 +02:00
Zakhar Bessarab
85b74a453e
license: add ability to reload keys ()
* lib/license: add support of license key hot-reload

* docs: add info about license key hot reload

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-09-23 09:04:33 +02:00
Aliaksandr Valialkin
3dd4af8f78
docs/changelog/CHANGELOG.md: moved the description of the fix for proper usage of -streamAggr.dedupInterval and -remoteWrite.streamAggr.dedupInterval from FEATURE to BUGFIX section
The previous behaviour was incorrect, since it is unexpected that the -streamAggr.dedupInterval
and -remoteWrite.streamAggr.dedupInterval is applied to processed samples only if -streamAggr.config isn't set.

This is a follow-up for d523015f27
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6711
2024-09-23 08:56:55 +02:00
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2024-09-23 08:56:54 +02:00
Aliaksandr Valialkin
34165eae0f
docs/changelog/CHANGELOG.md: document bugfix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7009
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7064
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7009

This is a follow-up for 55febc0920
2024-09-22 21:58:13 +02:00
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2024-09-22 21:58:13 +02:00
Artem Navoiev
b35f3f3e2c
docs: cloud siplify menu items names for notification, user managemenr and notifs
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 17:38:56 +02:00
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2024-09-20 17:38:55 +02:00
Artem Navoiev
1aea528746
docs add root menu to _index.md as homepage
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 17:38:04 +02:00
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Andrii Chubatiuk
3b4afff8ba
docs: updated root menu items ()
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
Co-authored-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 17:38:03 +02:00
Artem Navoiev
9dac0782b9
docs: set operator menu item weight to 30
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 17:35:28 +02:00
Artem Navoiev
c7662aff6b
docs: clarify operator name.2
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 17:35:27 +02:00
Artem Navoiev
19911bb458
docs: clarify operator name
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 17:35:27 +02:00
Hui Wang
d2b98245ea
vmalert: fix variable $activeAt value when templating rule annotation in replay mode
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-09-20 17:34:54 +02:00
hagen1778
e3a1eaab87
docs: fix more typos in the changelog
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-20 17:34:28 +02:00
hagen1778
a99cf73eac
docs: rm update node about loggerMaxArgLen as it doesn't have incompatibility effect
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-20 17:34:27 +02:00
hagen1778
5b1015de4c
docs: fix typo in link in change line about NaN
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-20 17:33:43 +02:00
Thomas Danielsson
3e5b80244a
docs: fix typo in the changelog
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-20 17:33:43 +02:00
Yury Molodov
5a905e2e94
vmui: change the query_range request method from GET to POST ()
### Describe Your Changes

change the `/query_range` and `/query` requests method from `GET` to
`POST`. See .

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit b0bdb92729)
2024-09-19 15:48:09 +02:00
Roman Khavronenko
e6dac18db3
lib/logger: increase default value of -loggerMaxArgLen cmd-line fla… ()
…g from 1e3 to 5e3

This should improve visibility on errors produced by very long queries.

The change is classified as BUG in order to port it to LTS releases.

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Mathias Palmersheim <mathias@victoriametrics.com>
(cherry picked from commit e115b85770)
2024-09-19 15:48:09 +02:00
Yury Molodov
868fa988b3
vmui/logs: add auto refresh ()
### Describe Your Changes

Add auto refresh


![image](https://github.com/user-attachments/assets/20ed1102-d5e4-4d3f-9c24-7d298d93400a)

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
(cherry picked from commit bc9cb69170)
2024-09-19 15:48:08 +02:00
Aliaksandr Valialkin
7e0ff1ee46
app/vlselect/logsql: call Query.Optimize() on the cloned query in order to replace * filter with filterNoop inside getLastNQueryResults()
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6785

(cherry picked from commit e86891b010)
2024-09-19 15:48:07 +02:00
Aliaksandr Valialkin
4e00e4428e
app/vmselect/promql: properly calculate c1 and c2 and c1 or c2 by upgrading github.com/VictoriaMetrics/metricsql to v0.79.0
The fix is in the https://github.com/VictoriaMetrics/metricsql/pull/34
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6637

(cherry picked from commit b82e2cabc5)
2024-09-19 15:48:06 +02:00
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(cherry picked from commit 8bc30b68cd)
2024-09-19 15:48:06 +02:00
Dmytro Kozlov
ab86aad292
docs/victoriametrics-cloud: updated pictures and descriptions with new functionality ()
Improved VictoriaMetrics documentation for cloud

Related issue: https://github.com/VictoriaMetrics/cloud/issues/2143

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

(cherry picked from commit 4c228f1e18)
2024-09-19 15:48:06 +02:00
Alexander Marshalov
c0e764d4a4
[vmcloud]: Cloud tiers assumptions docs ()
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
Co-authored-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit c0272463d9)
2024-09-19 15:46:53 +02:00