Commit graph

6793 commits

Author SHA1 Message Date
Aliaksandr Valialkin
c25f053945
docs/VictoriaLogs/data-ingestion/README.md: add checkboxes for Loki format support across log shippers
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4728
2023-07-28 11:30:48 -07:00
Aliaksandr Valialkin
fcf5e33e6a
app/vmalert: use proper timestamp in setConfigSuccess() 2023-07-28 11:15:58 -07:00
Aliaksandr Valialkin
116623a0f0
docs/VictoriaLogs: add missing information about Promtail support for data ingestion
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4728
2023-07-28 09:47:08 -07:00
hagen1778
b4fca28c29
docs: fix step references in Release-Guide.md
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-28 11:44:41 +02:00
Zakhar Bessarab
8f257889cc
docs/CHANGELOG.md: cut v1.92.1 (#4735)
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-28 11:07:15 +02:00
Roman Khavronenko
9f1b9b86cc
vmalert: revert unittest feature (#4734)
* Revert "vmalert: unittest support stale datapoint (#4696)"

This reverts commit 0b44df7ec8.

* Revert "docs: specify min version and limitations for vmalert's unit tests"

This reverts commit a24541bd

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

* Revert "vmalert: init unit test (#4596)"

This reverts commit da60a68d

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

* docs: mention unittest revert in changelog

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

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-28 10:42:02 +02:00
Aliaksandr Valialkin
f8d30a486e
docs/vmalert.md: fix broken links to Web chapter 2023-07-27 18:05:01 -07:00
Aliaksandr Valialkin
f3b5c9c9fb
docs/CHANGELOG.md: delimit changes from update notes 2023-07-27 17:06:15 -07:00
Aliaksandr Valialkin
e6a088b29b
deployment: update VictoriaMetrics release tag from v1.91.3 to v1.92.0 2023-07-27 14:58:44 -07:00
Aliaksandr Valialkin
5d01d545ce
docs/CHANGELOG.md: cut v1.92.0 2023-07-27 14:55:46 -07:00
Aliaksandr Valialkin
3d73640815
lib/promscrape/discovery: close unused HTTP connections to service discovery servers
This should prevent from connection leaks

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4724
2023-07-27 14:48:56 -07:00
Aliaksandr Valialkin
6db8f26e2f
app/vmalert: make golangci-lint happy after ae0e4a8c90 2023-07-27 13:27:20 -07:00
Nikolay
46ecbbea26
lib/protoparser: adds opentelemetry parser (#2570)
* lib/protoparser: adds opentelemetry parser
app/{vmagent,vminsert}: adds opentelemetry ingestion path

Adds ability to ingest data with opentelemetry protocol
protobuf and json encoding is supported
data converted into prometheus protobuf timeseries
each data type has own converter and it may produce multiple timeseries
from single datapoint (for summary and histogram).
only cumulative aggregationFamily is supported for sum(prometheus
counter) and histogram.

Apply suggestions from code review

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

updates deps

fixes tests

wip

wip

wip

wip

lib/protoparser/opentelemetry: moves to vtprotobuf generator

go mod vendor

lib/protoparse/opentelemetry: reduce memory allocations

* wip

- Remove support for JSON parsing, since it is too fragile and is rarely used in practice.
  The most clients send OpenTelemetry metrics in protobuf.
  The JSON parser can be added in the future if needed.
- Remove unused code from lib/protoparser/opentelemetry/pb and lib/protoparser/opentelemetry/proto
- Do not re-use protobuf message between ParseStream() calls, since there is high chance
  of high fragmentation of the re-used message because of too complex nested structure of the message.

* wip

* wip

* wip

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-07-27 13:26:45 -07:00
Aliaksandr Valialkin
584400c2f0
docs/CHANGELOG.md: add a link to Pushgateway protocol in the bugfix description for 74237ce5c0
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4692
2023-07-27 13:12:12 -07:00
Alexander Marshalov
7e5555f9c7
fixed label values decoding for pushgateway compatibility (#4727)
Fixed decoding of label values with slash for pushgateway and prometheus golang client compatibility + added some tests. (#4962)
2023-07-27 17:09:28 +02:00
Haleygo
ae0e4a8c90
vmalert: add keep_firing_for field for alerting rule (#4669)
vmalert: support `keep_firing_for` field for alerting rule

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4529

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2023-07-27 15:13:13 +02:00
hagen1778
7fc34aa1e6
dependabot: return schedule field as it breaks validation on github side
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-27 15:03:00 +02:00
hagen1778
03f04afeda
vmalert: clarify docs for state restore with additional details
The important change is to highlight that restore procedure happens
only once and only for already loaded rules. Config hot-reload
doesn't trigger the restore procedure.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-27 11:29:17 +02:00
hagen1778
7fe81fe612
vmalert: revert accidental changes to Makefile rule
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-27 11:08:44 +02:00
Aliaksandr Valialkin
4cd1497ac1
vendor: run make vendor-update 2023-07-26 15:05:15 -07:00
Aliaksandr Valialkin
cc8427f11b
docs: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:39:44 -07:00
Aliaksandr Valialkin
0c860c112c
docs/Cluster-VictoriaMetrics.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:11:30 -07:00
Aliaksandr Valialkin
766fe60ab5
docs/keyConcepts.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:10:40 -07:00
Aliaksandr Valialkin
9e3148a188
docs/Single-server-VictoriaMetrics.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:09:42 -07:00
Aliaksandr Valialkin
f592be2191
docs/Release-Guide.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:08:27 -07:00
Aliaksandr Valialkin
10c0fcf578
docs/Troubleshooting.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:06:10 -07:00
hagen1778
b51436b0be
docs: add bullet for gaps in timeseries to Troubleshooting
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3878
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4697
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3849
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3451
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-25 09:50:22 +02:00
Aliaksandr Valialkin
ad08d9c884
lib/promrelabel: return correct string representation for IfExpression containing a single selector
This is a follow-up for 62651570bb

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4635
2023-07-24 19:33:14 -07:00
Aliaksandr Valialkin
56c17d16f6
app/vmalert/datasource: substitute golang.org/x/exp/slices.SortFunc with sort.Slice
This removes unnecessary third-party dependency on golang.org/x/exp.

This is a follow-up for da60a68d09
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2945
2023-07-24 18:58:01 -07:00
Aliaksandr Valialkin
6b6b61137f
app/vmagent: add ability to shard outgoing data among multiple remote storage systems
Add -remoteWrite.shardByURL command-line flag, which instructs vmagent to spread evenly
outgoing time series data among the configured remote storage systems specified via -remoteWrite.url .

Samples for the same time series go to the same -remoteWrite.url . This allows building horizontally
scalable stream aggregation when samples for counter and histogram series must be aggregated
by the same second-level vmagent instance.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4637
2023-07-24 18:15:26 -07:00
Aliaksandr Valialkin
df3d903dbd
app/{vmselect,vlselect}/vmui: run make vmui-update vmui-logs-update after b6ae325763 2023-07-24 17:15:09 -07:00
Aliaksandr Valialkin
62651570bb
lib/promrelabel: add support for a list of series selectors at IfExpression
This makes possible specifying a list of series selectors at the following places:

- Inside `if` option at relabeling rules
- Inside `match` option at stream aggregation rules

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4635
2023-07-24 17:08:52 -07:00
Aliaksandr Valialkin
52c13e9515
lib/streamaggr: follow-up for 736197179e
- Use a byte slice instead of a map for tracking indexes for matching series.
  This improves performance, since access by slice index is faster than access by map key.
- Re-use the byte slice for tracking indexes for matching series.
  This removes unnecessary memory allocations and improves stream aggregation performance a bit.
- Add an ability to return to the previous behvaiour by specifying -remoteWrite.streamAggr.dropInput command-line flag.
  In this case all the input samples are dropped when stream aggregation is enabled.
- Backport the new stream aggregation behaviour from vmagent to single-node VictoriaMetrics when -streamAggr.config
  option is set.
- Improve docs regarding this change at docs/CHANGELOG.md
- Document the new behavior at docs/stream-aggregation.md

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4243
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4575
2023-07-24 17:05:26 -07:00
Zakhar Bessarab
736197179e
{lib/streamaggr,vmagent/remotewrite}: breaking change for keepInput flag (#4575)
* {lib/streamaggr,vmagent/remotewrite}: breaking change for keepInput flag

Changes default behaviour of keepInput flag to write series which did not match any aggregators to the remote write.
See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4243

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* Update app/vmagent/remotewrite/remotewrite.go

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

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-07-24 16:33:30 -07:00
Yury Molodov
b6ae325763
vmui: remove monaco-editor (#4698)
* fix: remove monaco editor due to bundle size

* vmui: update dependencies

* fix: disable source map generation
2023-07-24 16:26:36 -07:00
hagen1778
707419a922
docs: update datadog config recommendations
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-24 17:02:47 +02:00
Roman Khavronenko
ec181c364f
docs: mention lambdas and cloud functions for aggregation (#4705)
* docs: mention lambdas and cloud functions for aggregation

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-24 16:11:15 +02:00
Haleygo
0b44df7ec8
vmalert: unittest support stale datapoint (#4696)
* vmalert: unittest support stale datapoint

* add stale ut case
2023-07-24 15:40:14 +02:00
Roman Khavronenko
8e8c225068
docs: add case for histograms aggregation (#4702)
docs: add case for histograms aggregation

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

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-24 15:04:49 +02:00
Aliaksandr Valialkin
01a2859f43
lib/streamaggr: skip de-duplication for series, which do not match the configured aggregation rules
Previously all the incoming samples were de-duplicated, even if their series doesn't
match aggregation rule filters. This could result in increased CPU usage.

Now the de-duplication isn't applied to samples for series, which do not match
aggregation rule filters. Such samples are just ignored.
2023-07-22 16:42:34 -07:00
Zakhar Bessarab
b3dbc7e8bc
app/vlinsert/loki: manually remove bloat dependecies for generate proto file (#4686)
Co-authored-by: f41gh7 <nik@victoriametrics.com>
2023-07-22 15:36:00 -07:00
Nikolay
544fba6826
lib/storage: pre-create timeseries before indexDB rotation (#4652)
* lib/storage: pre-create timeseries before indexDB rotation
during an hour before indexDB rotation start creating records at the next indexDB
it must improve performance during switch for the next indexDB and remove ingestion issues.
Since there is no need for creation new index records for timeseries already ingested into current indexDB
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4563

* lib/storage: further work on indexdb rotation optimization

- Document the change at docs/CHAGNELOG.md
- Move back various caches from indexDB to Storage. This makes the change less intrusive.
  The dateMetricIDCache now takes into account indexDB generation, so it stores (date, metricID)
  entries for both the current and the next indexDB.
- Consolidate the code responsible for idbNext pre-filling into prefillNextIndexDB() function.
  This improves code readability and maintainability a bit.
- Rewrite and simplify the code responsible for calculating the next retention timestamp.
  Add various tests for corner cases of this code.
- Remove indexdb pre-filling from RegisterMetricNames() function, since this function is rarely called.
  It is OK to add indexdb entries on demand in this function. This simplifies the code.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1401

* docs/CHANGELOG.md: refer to https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4563

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-07-22 15:20:21 -07:00
yrka
44cfcfe62e
Update MetricsQL.md (#4689)
misspell
2023-07-21 18:59:23 +04:00
Zakhar Bessarab
866b150f0f
app/vmalert/datasource/graphite: allow overriding "from" parameter for datasource queries (#4687)
* app/vmalert/datasource/graphite: allow overriding "from" parameter for datasource queries

Fixes construction of URL parameters for graphite render to allow overriding "from" parameter.

See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4685
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* app/vmalert/datasource/graphite: update flow for building URL parameters

Makes flow of building URL parameters same as Prometheus datasource has:
1) Setting all default values
2) Merging those values with provided `extraParams`

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* Update docs/CHANGELOG.md

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

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-07-21 14:28:10 +04:00
Roman Khavronenko
1a864b60c2
dependabot: disable version update for packages (#4684)
The change disables version updates for repo packages.
Please note, security updates should not be affected by the change
according to https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#open-pull-requests-limit:

```
open-pull-requests-limit
By default, Dependabot opens a maximum of five pull requests for version updates. Once there are five open pull requests from Dependabot, Dependabot will not open any new requests until some of those open requests are merged or closed.

This option has no impact on security updates, which have a separate, internal limit of ten open pull requests.
```

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-21 11:08:06 +02:00
Aliaksandr Valialkin
9763e2295b
lib/streamaggr: follow up for 70773f53d7
- Round staleness_interval durations to the upper number of seconds.
  This should prevent from under-calculations for fractional staleness intervals.
- Rename stalenessInterval field at *AggrState structs into stalenessSecs, since it holds seconds.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4667
2023-07-20 21:44:24 -07:00
Aliaksandr Valialkin
bd95341190
app/vmselect/promql: fix tests after 781947a7e2 2023-07-20 21:25:38 -07:00
Aliaksandr Valialkin
680a0d43f2
docs/VictoriaLogs/data-ingestion: mention that VictoriaLogs automatically extracts message and timestamp from data ingested via Loki JSON API 2023-07-20 21:11:18 -07:00
Aliaksandr Valialkin
da0caa1d34
app/vlinsert/loki: fix build for architectures where int is 32-bit 2023-07-20 21:00:58 -07:00
Aliaksandr Valialkin
2086c0885d
deployment: update VictoriaLogs Docker image tag from from v0.2.0-victorialogs to v0.3.0-victorialogs 2023-07-20 20:58:41 -07:00