Commit graph

6356 commits

Author SHA1 Message Date
Dmytro Kozlov
5c92022cc6
lib/storage: fix collect downsampling metrics (#489)
* lib/storage: fix downsampling

* lib/storage: update logic

* lib/storage: fix comments, removed unneeded check
2023-03-19 23:34:46 -07:00
Aliaksandr Valialkin
43b24164ef
all: add Windows build for VictoriaMetrics
This commit changes background merge algorithm, so it becomes compatible with Windows file semantics.

The previous algorithm for background merge:

1. Merge source parts into a destination part inside tmp directory.
2. Create a file in txn directory with instructions on how to atomically
   swap source parts with the destination part.
3. Perform instructions from the file.
4. Delete the file with instructions.

This algorithm guarantees that either source parts or destination part
is visible in the partition after unclean shutdown at any step above,
since the remaining files with instructions is replayed on the next restart,
after that the remaining contents of the tmp directory is deleted.

Unfortunately this algorithm doesn't work under Windows because
it disallows removing and moving files, which are in use.

So the new algorithm for background merge has been implemented:

1. Merge source parts into a destination part inside the partition directory itself.
   E.g. now the partition directory may contain both complete and incomplete parts.
2. Atomically update the parts.json file with the new list of parts after the merge,
   e.g. remove the source parts from the list and add the destination part to the list
   before storing it to parts.json file.
3. Remove the source parts from disk when they are no longer used.

This algorithm guarantees that either source parts or destination part
is visible in the partition after unclean shutdown at any step above,
since incomplete partitions from step 1 or old source parts from step 3 are removed
on the next startup by inspecting parts.json file.

This algorithm should work under Windows, since it doesn't remove or move files in use.
This algorithm has also the following benefits:

- It should work better for NFS.
- It fits object storage semantics.

The new algorithm changes data storage format, so it is impossible to downgrade
to the previous versions of VictoriaMetrics after upgrading to this algorithm.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3236
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3821
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70
2023-03-19 01:36:51 -07:00
Aliaksandr Valialkin
6460475e3b
lib/{mergeset,storage}: prevent from long wait time when creating a snapshot under high data ingestion rate
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3551
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3873
2023-03-19 00:15:30 -07:00
Aliaksandr Valialkin
6d56149b9f
deployment/docker/Makefile: properly add amd64 suffix to windows binary names 2023-03-18 23:29:44 -07:00
Aliaksandr Valialkin
4ea27d6f6a
deployment/docker/Makefile: build CGO-enabled vmagent for GOARCH=arm64
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2271

This is a follow-up for 565497fb074321caedea38d5151044d98d92d759
2023-03-18 23:15:31 -07:00
Aliaksandr Valialkin
f3c7302772
SECURITY.md: update the list of VictoriaMetrics versions, which support security updates 2023-03-18 12:28:17 -07:00
Aliaksandr Valialkin
a26c6628fd
lib/{fs,mergeset,storage}: substitute os.Open()+os.File.Readdir() with os.ReadDir()
This simplifies code a bit
2023-03-17 21:03:37 -07:00
Roman Khavronenko
8fdd613f25
Vmalert tests (#3975)
* vmalert: add tests for notifier pkg

* vmalert: add tests for remotewrite pkg

* vmalert: add tests for template functions

* vmalert: add tests for web pages

* vmalert: fix int overflow in tests

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-03-17 15:57:24 +01:00
Alexander Marshalov
57b00bafc9
updated api doc for operator (#3972)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-03-17 10:42:30 +01:00
Zakhar Bessarab
ac3043ff74
doc/vmgateway-grafana-openid-guide: fix formatting, add reproducible example and example results (#3964) 2023-03-17 09:57:10 +01:00
Roman Khavronenko
d3608be313
alerts: add TooManyTSIDMisses alerting rule (#3959)
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3502#issuecomment-1358374954

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-03-17 09:46:51 +01:00
Aliaksandr Valialkin
fdbb819195
all: typo fix in the same way as in e566d49e3a: 8248 -> 8428 2023-03-16 22:06:38 -07:00
oliverpool
fbefc940ef
app/vmselect/promql: add test to ensure 8-byte alignment (#3948)
See 0af9e2b693
2023-03-16 09:01:42 -07:00
Pavel Skuratovich
e566d49e3a Fix a typo in README.md so reload scrape config command can be copy-pasted 2023-03-15 22:41:31 +01:00
Artem Navoiev
f8a2a3784b
managed quickstart fix typo
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-03-15 22:38:59 +01:00
Artem Navoiev
20aa707979
fix anchor after chaning manager quick start
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-03-15 22:32:20 +01:00
Aliaksandr Valialkin
ddbbc9a86d
vendor: make vendor-update 2023-03-15 13:24:12 -07:00
Nikolay
91cbb9063d
Vmagent kafka updates (#535)
* app/vmagent: allow vm proto for kafka consumer and producer
it should reduce network usage up to 50%.
According to benchmarks without any encoding at kafka topic, it reduces traffic up to 50%.
With enabled zstd at kafka topic, it shows no diffence in traffic. So it
doesn't make much sense to use it.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1225

* mention eb61a7dd68b834b08d01727a918f207700348ada at changelog

* app/vmagent: bumps kafka lib version
it allows compiling vmagent for arm64 machines
fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2271

* mention d19b1a888248c96cfd7ccee00ba6f596d89be1d7 at change log

* app/vmagent: adds natural concurrency for kafka consumer
it should improve performance for data consumption
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1957

* mention change 0c143bb22ca2e7e0b7eec9bc84a94ee2b41626ca

* Update app/vmagent/kafka/consumer.go

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

* Update app/vmagent/kafka/consumer_cgo.go

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

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-03-15 13:03:44 -07:00
Alexander Marshalov
55afae8641
updated vars doc for operator (#3960)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-03-15 17:28:01 +01:00
dmitryk-dk
0691e115b1 docs: cleanup 2023-03-15 11:54:59 +01:00
dmitryk-dk
32266aaea2 app/vmctl: update managed quickstart guide 2023-03-15 11:54:59 +01:00
Aliaksandr Valialkin
827cde4c64
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-03-14 16:26:58 -07:00
Aliaksandr Valialkin
a11ac9648c
vendor: make vendor-update 2023-03-14 16:19:43 -07:00
Aliaksandr Valialkin
90e1818068
vendor: update github.com/klauspost/compress from v1.16.0 to v1.16.3 2023-03-14 16:14:25 -07:00
Zakhar Bessarab
8f6d5217d1
doc: add guide for vmgateway configuration with OpenID and Grafana (#3951)
docs: add guide for vmgateway configuration with OpenID and Grafana
2023-03-14 16:19:29 +01:00
Zakhar Bessarab
6a5d236245
lib/storage: log original labels set when label value is truncated (#3952)
lib/storage: log original labels set when label value is truncated
2023-03-14 10:59:40 +01:00
Dmytro Kozlov
4d68f5b1fc
app/vmctl: integration test for native protocol (#3947)
* app/vmctl: integration test for native protocol

* app/vmctl: implemented two integration tests

* app/vmctl: cleanup

* app/vmctl: split storage init and filling data logic

* app/vmctl: cleanup

* app/vmctl: remove storage from server, used initialization process

* app/vmctl: prepare for parallel run, code cleanup

* app/vmctl: code cleanup

* app/vmctl: remove unused field
2023-03-14 09:55:49 +01:00
Aliaksandr Valialkin
7c271d6a39
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-03-13 00:24:33 -07:00
Aliaksandr Valialkin
6f6333831e
docs/Single-server-VictoriaMetrics.md: clarify that the cache directory can be removed manually when VictoriaMetrics is stopped 2023-03-13 00:23:40 -07:00
Aliaksandr Valialkin
3e7bfe1200
docs/CHANGELOG.md: document v1.87.3 2023-03-13 00:20:51 -07:00
Aliaksandr Valialkin
02ffe05750
docs/CHANGELOG.md: document v1.79.11 LTS release 2023-03-12 23:22:53 -07:00
Aliaksandr Valialkin
b61e9297a1
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-03-12 20:06:05 -07:00
Aliaksandr Valialkin
b9e79250b3
deployment: update VictoriaMetrics release from v1.88.0 to v1.89.1
See https://docs.victoriametrics.com/CHANGELOG.html#v1891
2023-03-12 20:05:03 -07:00
Aliaksandr Valialkin
88b4c30021
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-03-12 19:16:13 -07:00
Aliaksandr Valialkin
388d6ee16e
docs/CHANGELOG.md: cut v1.89.1 2023-03-12 19:14:19 -07:00
Aliaksandr Valialkin
e8225d7d6b
app/vmselect/promql: prevent from cannot unmarshal timeseries from rollupResultCache panic after the upgrade to v1.89.0
The issue has been introduced in 0af9e2b693
2023-03-12 19:09:39 -07:00
Aliaksandr Valialkin
ab535bf127
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-03-12 17:30:41 -07:00
Aliaksandr Valialkin
911bab4f6a
docs/CHANGELOG.md: cut v1.89.0 2023-03-12 17:29:44 -07:00
Aliaksandr Valialkin
1428aa2c22
app/vmselect/vmui: make vmui-update after 00a0816ab1 2023-03-12 17:19:19 -07:00
Yury Molodov
00a0816ab1
vmui: predefined dashboards docs (#3895)
* fix: correct display predefined panels

* docs: update the documentation for predefined dashboards
2023-03-12 17:16:26 -07:00
Aliaksandr Valialkin
fee8a30f1a
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-03-12 17:13:41 -07:00
Aliaksandr Valialkin
be68a6a1ee
Makefile: update golangci-lint from v1.51.1 to v1.51.2
See https://github.com/golangci/golangci-lint/releases/tag/v1.51.2
2023-03-12 17:08:19 -07:00
Aliaksandr Valialkin
468de76e9a
app/vmselect: remove data race on updating EvalConfig.IsPartialResponse from concurrently running goroutines
This properly returns `is_partial: true` for partial responses.
2023-03-12 16:54:08 -07:00
Aliaksandr Valialkin
0af9e2b693
app/vmselect/promql: prevent from SIGBUS crash on architecures, which deny unaligned access to 8-byte words (e.g. ARM)
Thanks to @oliverpool for nailing down the root cause of the issue and for the initial attempt to fix it
at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3927
2023-03-12 16:32:08 -07:00
Artem Navoiev
7257a2a97f
fix typos on image
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-03-12 17:12:57 +01:00
Aliaksandr Valialkin
02ffbfb8dc
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-03-12 03:40:02 -07:00
Aliaksandr Valialkin
c28c25ed2e
vendor: make vendor-update 2023-03-12 03:13:53 -07:00
Yury Molodov
01367faa39
vmui: remove send step param for instant queries (#3931)
* fix: remove step param for instant queries (#3896)

* vmui: remove send step param for instant queries

* Update docs/CHANGELOG.md

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-03-12 03:09:56 -07:00
Aliaksandr Valialkin
a52413ce0a
docs/CHANGELOG.md: document 113a89904d 2023-03-12 01:58:18 -08:00
Aliaksandr Valialkin
b19de3fa12
docs/CHANGELOG.md: yet another typo fix 2023-03-12 01:06:40 -08:00