Commit graph

4422 commits

Author SHA1 Message Date
Aliaksandr Valialkin
a7333a7380
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2022-05-02 22:06:17 +03:00
Aliaksandr Valialkin
0d86644d65
lib/storage: leave the last sample per each discrete interval during the deduplicaton
This aligns better with staleness logic in Prometheus - https://prometheus.io/docs/prometheus/latest/querying/basics/#staleness
2022-05-02 21:50:45 +03:00
Aliaksandr Valialkin
a186434b50
app/vmui: execute query by pressing enter in the same way as Prometheus does
Multi-line query can be entered via `shift-enter` in the query input field
2022-05-02 19:49:29 +03:00
Yury Molodov
87693754d5
vmui: support node v.18 (#2529)
* fix: add support vmui node18

* fix: remove @mui/styles (legacy styling solution)

* Update app/vmui/Dockerfile-build

* app/vmselect/vmui: `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-05-02 18:41:53 +03:00
Aliaksandr Valialkin
67977e2b55
vendor: make vendor-update 2022-05-02 16:00:32 +03:00
Aliaksandr Valialkin
2c4565bb3d
docs/Cluster-VictoriaMetrics.md: move here the deduplication docs related to cluster version 2022-05-02 15:53:34 +03:00
Max Golionko
e79aa037b0
added details about deduplication (#2527)
* added details about deduplication

* Update docs/README.md

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

* Apply suggestions from code review

* Update docs/README.md

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2022-05-02 15:45:57 +03:00
Aliaksandr Valialkin
bae7e8b16b
docs/CHANGELOG.md: document 3616337812
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2514
2022-05-02 15:36:00 +03:00
Aliaksandr Valialkin
70d9e7346b
docs/CHANGELOG.md: document 32a6b67e6c
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1761
2022-05-02 15:26:21 +03:00
Aliaksandr Valialkin
6039640a26
docs/CHANGELOG.md: document b2294d1cf1 2022-05-02 15:21:24 +03:00
Aliaksandr Valialkin
58390192c1
app/vmalert: run make quicktemplate-gen from the repository root
This is a follow-up after b2294d1cf1
2022-05-02 15:17:03 +03:00
Aliaksandr Valialkin
7bc6595b45
lib/netutil: close connections in ConnPool if they are idle for more than 30 seconds
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2508
2022-05-02 15:14:05 +03:00
Roman Khavronenko
3616337812
vmalert: do not execute templates during validation (#2528)
Function `ValidateTemplates`, used on the vmalert startup,
is supposed to check whether used templates and functions
in loaded rules are correct. The function was parsing
and executing loaded templates.
However, rules may contain functions which can't be executed
without values (label values or query results), like `slice`.
Because of this, validation for completely valid expression
`{{ slice $labels.job 9 }}` will fail since `$labels.job`
is empty during validation.

This PR updates `ValidateTemplates` function to only parse
templates without executing them.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2514
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-05-02 10:16:16 +02:00
Dmytro Kozlov
32a6b67e6c
vmalert: added disableProgressBar flag which disable progressbar (#2506)
vmalert: added disableProgressBar flag which disable progressbar

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1761
2022-05-02 10:08:24 +02:00
Artem Navoiev
37cf509c3a
lib/{storage,flagutil} - Add option for snapshot autoremoval (#2487)
* lib/{storage,flagutil} - Add option for snapshot autoremoval

- add prometheus-like duration as command flag
- add option to delete stale snapshots
- update duration.go flag to re-use own code

* wip

* lib/flagutil: re-use Duration.Set() call in NewDuration

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-05-02 11:00:15 +03:00
Aliaksandr Valialkin
20bc2a2c44
lib/flagutil: re-use Duration.Set() call in NewDuration 2022-05-02 10:56:39 +03:00
Dmytro Kozlov
b2294d1cf1
vmctl/vm: added datapoints collection bar (#2486)
add progress bars to the VM importer

The new progress bars supposed to display the processing speed per each
VM importer worker. This info should help to identify if there is a bottleneck
on the VM side during the import process, without waiting for its finish.
The new progress bars can be disabled by passing `vm-disable-progress-bar` flag.

Plotting multiple progress bars requires using experimental progress bar pool
from github.com/cheggaaa/pb/v3. Switch to progress bar pool required changes
in all import modes.

The openTSDB mode wasn't changed due to its implementation, which implies individual progress
bars per each series. Because of this, using the pool wasn't possible.

Signed-off-by: dmitryk-dk <kozlovdmitriyy@gmail.com>

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2022-05-02 09:06:34 +02:00
Peter Dupej
8688ea8aa8
Update MetricsQL.md (#2519)
remove typo from label_replace doc.
2022-05-02 09:42:58 +03:00
Aliaksandr Valialkin
ee5bd20157
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2022-04-29 19:37:07 +03:00
Aliaksandr Valialkin
0efeba13a7
vendor: update github.com/valyala/gozstd from v1.16.0 to v1.17.0 2022-04-29 19:30:41 +03:00
Aliaksandr Valialkin
d713bdec20
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2022-04-29 14:23:04 +03:00
Aliaksandr Valialkin
7aa5167996
app/vmselect/main.go: move the code /api/v1/status/buildinfo handler to the same location as in the cluster branch 2022-04-29 13:02:14 +03:00
Aliaksandr Valialkin
464325a24b
app/vmselect/vmui: make vmui-update after da04e9d1de 2022-04-29 12:54:10 +03:00
Vitaliy Vasilenko
da04e9d1de
vmui: fix default server path (#2511) 2022-04-29 12:51:48 +03:00
Dima Lazerka
ed8e88af11
Export "null" in jsonl instead of NaN (#2518)
* Export "null" in jsonl instead of NaN

The NaN appeared because of staleness markers that were added for compatibility. I think it's better to use json `null`, implemented here.

Also maybe it also makes sense to add a flag like `?skip-staleness-markers=true` to `/export`, to skip nulls at all?

* Update app/vmselect/prometheus/export.qtpl

* app/vmselect/prometheus/export.qtpl.go: `make quicktemplate-gen`

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-04-29 12:49:47 +03:00
Aliaksandr Valialkin
e33232bce3
deployment/docker/docker-compose.yml: update Grafana version from v8.3.5 to v8.5.1 2022-04-29 12:01:53 +03:00
Aliaksandr Valialkin
f5635d6920
docs/CHANGELOG.md: document c7aad8d441 2022-04-29 11:39:23 +03:00
Nikolay
c7aad8d441
app/vmselect: adds API /api/v1/status/buildinfo (#2515)
* app/vmselect: adds API /api/v1/status/buildinfo
it should fix an compability error with grafana 8.5 prometheus datasource
https://github.com/grafana/grafana/pull/46771

* Update main.go
2022-04-29 11:36:28 +03:00
Aliaksandr Valialkin
a266d50bed
app/vmui/Dockerfile-build: fix dependency to nodejs v17, since vmui doesnt work with nodejs v18 2022-04-29 11:17:26 +03:00
Dima Lazerka
84683b8569
Fix targetstatus qtpl paths (#2517)
Ran `make quicktemplate-gen` from the root directory
2022-04-29 10:36:03 +03:00
Aliaksandr Valialkin
9bb35779d2
docs/MetricsQL.md: clarify keep_metric_names docs 2022-04-27 11:24:32 +03:00
Aliaksandr Valialkin
cce1b6d7f9
app/vmselect/promql: add tlast_change_over_time(m[d]) function, which returns the timestamp for the last change of m on the given lookbehind window d 2022-04-27 10:59:03 +03:00
Yury Molodov
c7693e8bc1
vmui: expression alias (#2495)
* feat: add alias for queries

* docs: update docs for predefined dashboards

* app/vmselect: `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-04-26 15:59:37 +03:00
Aliaksandr Valialkin
4176be38c4
app/vmagent: substitute hard-to-read 500000000 with 500MB in -remoteWrite.maxDiskUsagePerURL description 2022-04-26 15:48:20 +03:00
Yury Molodov
9b4bff67e0
vmui: add support relative time (#2504)
* feat: add support relative time

* app/vmselect: `make vmui-update`

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-04-26 15:46:06 +03:00
Aliaksandr Valialkin
6be07e8c25
lib/promscrape/discovery/kubernetes: do not drop pod meta-labels even if the corresponding node objects are missing
This reflects the logic used in Prometheus.

See https://github.com/prometheus/prometheus/pull/10080
2022-04-26 15:26:01 +03:00
Aliaksandr Valialkin
e0195558c9
vendor: make vendor-update 2022-04-26 15:24:27 +03:00
Aliaksandr Valialkin
ce1190974c
docs/Cluster-VictoriaMetrics.md: remove incorrect and misleading instructions for passing -replicationFactor flag to vmselect nodes in multi-level setup.
The `-replicationFactor` passed to top-level `vmselect` nodes mustn't exceed the `-replicationFactor` passed to top-level `vminsert` nodes
2022-04-26 15:13:56 +03:00
Aliaksandr Valialkin
8594609385
docs/CHANGELOG.md: document 4c1fbcd6b0
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2368
2022-04-26 15:10:00 +03:00
Roman Khavronenko
4c1fbcd6b0
Single dashboards (#2492)
* dashboards: remove index filter from stats panel for DiskUsage

The diskUsage stats panel was showing disk usage without including
size of the index, which is not correct. The filter was removed
to reflect the total disk usage.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2368

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

* dashboards: add adhoc filter to dasbhoard variables

The adhoc filter allows to quickly apply global filters without
modifying the panels.

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

* dashboards: add new panel `IndexDB items rate`

The new panel supposed to reflect the pressure on indexDB
caused by churn rate or new series registration.

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

* dashboards: rm "Deferred merges" panel since it could be misleading

See more context here https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1682#issuecomment-938608067

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

* dashboards: replace fixed interval of `5m` for `rate` expressions

Before we used fixed `5m` interval for expressions with `rate` func.
Unfortunately, this interval wasn't a fit for all the cases. So we
switch to `$__rate_interval` instead.

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

* dashboards: bump version requirement

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

* dashboards: rm `vm_indexdb_items_added_size_bytes_total` expression

Rate over `vm_indexdb_items_added_size_bytes_total` doesn't seem to be useful
on the dasbhoard panel.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-04-24 23:27:56 +03:00
Aliaksandr Valialkin
5d87744ba2
docs/CHANGELOG.md: typo fix: may result -> could result 2022-04-23 00:31:22 +03:00
Aliaksandr Valialkin
9fe1bf5d53
lib/promauth: take into account tls_config and proxy_url when serializing OAuth2Config to string 2022-04-23 00:23:19 +03:00
Aliaksandr Valialkin
eb5d7ad089
lib/promauth: add support for min_version option at tls_config section in the same way as Prometheus does 2022-04-23 00:16:39 +03:00
Aliaksandr Valialkin
174431e31b
lib/promauth: add support for proxy_url option at oauth2 section in the same way as Prometheus does 2022-04-23 00:00:44 +03:00
Aliaksandr Valialkin
18b14aad8e
lib/promauth: add support for tls_config section at oauth2 config in the same way as Prometheus does 2022-04-22 23:51:07 +03:00
Aliaksandr Valialkin
6f79b2b68b
lib/promscrape/discovery/kubernetes: limit the minimum sleep time between updating dependent ScrapeWork objects
Previously the sleep time could be dropped to nanoseconds, which could result in CPU time waste
2022-04-22 23:14:17 +03:00
Aliaksandr Valialkin
15190fcdae
lib/promscrape/discovery/kubernetes: allow attaching node-level labels and annotations to discovered pod targets in the same way as Prometheus 2.35 does
See https://github.com/prometheus/prometheus/issues/9510
and https://github.com/prometheus/prometheus/pull/10080
2022-04-22 20:15:41 +03:00
Aliaksandr Valialkin
57a0aa204d
lib/promscrape/discovery/kubernetes: improve the performance of urlWatcher.reloadObjects() on multi-CPU systems
Parallelize the generation of ScrapeWork objects there. Previously they were generated in a single goroutine.
2022-04-22 13:22:01 +03:00
Aliaksandr Valialkin
67b10896d2
lib/promscrape: prevent from memory leaks on -promscrape.config reload when only a small part of scrape jobs is updated
This is a follow-up after 26b78ad707
2022-04-22 13:19:43 +03:00
Aliaksandr Valialkin
8d0fb4d69d
vendor: make vendor-update 2022-04-21 16:00:47 +03:00