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Author SHA1 Message Date
Yurii Kravets
e5b8a5210e
url-examples.md (#2435) 
* url-examples.md

added 1 more example

* Update url-examples.md
 2022-04-12 11:30:53 +03:00
Aliaksandr Valialkin
81b7a31cb1
app/vmstorage: properly handle maxSeries limit passed from vmselect to vmstorage 2022-04-12 11:19:07 +03:00
Aliaksandr Valialkin
e3bf464f11
lib/protoparser/native: follow-up after fe01f4803d 2022-04-11 19:27:53 +03:00
Nikolay
39225fc809
lib/protoparser/native: fixes parseStream dead-lock (#2423) 
previously, if native block cannot be unmarshaled, wg.Done wasn't called by unmarshal work.
It leads to connection blocking and possible dead-lock at client side
 2022-04-11 19:27:51 +03:00
Aliaksandr Valialkin
b3a3e9990f
vendor: update github.com/VictoriaMetrics/metricsql from v0.40.0 to v0.41.0 
This allows using built-in function names as with template names
 2022-04-11 18:32:18 +03:00
Aliaksandr Valialkin
5b265b3031
docs/Single-server-VictoriaMetrics.md: clarify that ingestion protocol means data ingestion protocol 2022-04-11 12:57:55 +03:00
Aliaksandr Valialkin
3605e1743b
app/vmselect/promql: allow calling InitRollupResultCache+StopRollupResultCache multiple times during tests 2022-04-11 12:32:23 +03:00
Aliaksandr Valialkin
3c27bde77e
docs/CHANGELOG.md: document ed364a42e3 2022-04-11 12:12:07 +03:00
hagen1778
fa9601a0f1
vmalert: support relabeling for alert labels sent via notifier 
Before, relabeling for notifier configured via file was supported
only for target labels discovered via SD.
With this change, new config field `alert_relabel_configs` is introduced
for applying relabeling to labels of sent alerts.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-11 12:12:04 +03:00
Aliaksandr Valialkin
e1b274d26c
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics supports data ingestion in Graphite protocol at Graphite API usage chapter 2022-04-10 16:21:19 +03:00
Aliaksandr Valialkin
cf9d261038
docs/Cluster-VictoriaMetrics.md: update docs after b843f0e229 2022-04-10 16:17:57 +03:00
Yurii Kravets
ace7dfe5d1
Update url-examples (#2410) 2022-04-08 13:07:06 +03:00
Aliaksandr Valialkin
4f5622b6fa
docs/Cluster-VictoriaMetrics.md: clarify high availability docs 2022-04-08 12:51:49 +03:00
Aliaksandr Valialkin
a4a15a462b
app/vmselect/netstorage: bump RPC API versions for vmselect->vmstorage communications 
This is a follow-up after b843f0e229
 2022-04-08 12:36:04 +03:00
Aliaksandr Valialkin
ce02d086d0
docs/CHANGELOG.md: document backwards-incompatible changes in cluster version of v1.76.0 2022-04-08 12:06:49 +03:00
Dmytro Kozlov
2aeb221691
docs/guides: Multi-regional setup with VictoriaMetrics (#2416) 
* docs/guides: Multi-regional setup with VictoriaMetrics

* docs/guides: cleanup
 2022-04-08 11:49:04 +03:00
Aliaksandr Valialkin
d7557b12ab
docs/CHANGELOG.md: document the bugfix in hitCount function 2022-04-08 11:48:36 +03:00
Aliaksandr Valialkin
949bf25a87
docs/CHANGELOG.md: typo fix 2022-04-07 17:20:20 +03:00
Aliaksandr Valialkin
e59019d088
docs/CHANGELOG.md: cut v1.76.0 2022-04-07 15:34:12 +03:00
Aliaksandr Valialkin
f1c01a6fcc
vendor: make vendor-update 2022-04-07 15:28:44 +03:00
Aliaksandr Valialkin
edb139cfe4
lib/memory: export process_memory_limit_bytes metric, which shows the amounts of memory the current process has access to 
This metric is equivalent to `vm_available_memory_bytes`, but it has better name,
since the metric is related to a process, not VictoriaMetrics itself.

Leave `vm_available_memory_bytes` for backwards compatibility.
 2022-04-07 15:24:08 +03:00
Roman Khavronenko
4de1b2b74a
vmalert: fix labels and annotations processing for alerts (#2403) 
To improve compatibility with Prometheus alerting the order of
templates processing has changed.
Before, vmalert did all labels processing beforehand. It meant
all extra labels (such as `alertname`, `alertgroup` or rule labels)
were available in templating. All collisions were resolved in favour
of extra labels.
In Prometheus, only labels from the received metric are available in
templating, so no collisions are possible.
This change makes vmalert's behaviour similar to Prometheus.

For example, consider alerting rule which is triggered by time series
with `alertname` label. In vmalert, this label would be overriden
by alerting rule's name everywhere: for alert labels, for annotations, etc.
In Prometheus, it would be overriden for alert's labels only, but in annotations
the original label value would be available.

See more details here https://github.com/prometheus/compliance/issues/80

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-07 15:24:06 +03:00
Aliaksandr Valialkin
cb319b15bb
lib/storage: increase the number of rawRowsShard shards on systems with more than 4 CPU cores 
This should improve data ingestion scalability on systems with many CPU cores
 2022-04-06 19:50:41 +03:00
Aliaksandr Valialkin
8ef9348801
lib/mergeset: use more rawItemsShard shards on multi-CPU systems 
This should improve the scalability for registering of new time series on multi-CPU system
 2022-04-06 19:50:41 +03:00
Aliaksandr Valialkin
db00ddd23e
lib/mergeset: skip common prefixes when comparing inmemoryBlock items 
This should improve the performance for items sorting inside inmemoryBlock.MarshalUnsortedData
if they have common prefix.

While at it, improve the performance for inmemoryBlock.updateCommonPrefix for sorted items.
This should improve performance for inmemoryBlock.MarshalSortedData during background merge.
 2022-04-06 18:55:25 +03:00
Aliaksandr Valialkin
88c2631320
lib/protoparser: remove superflowous memory allocations during protocol parsing 2022-04-06 14:00:50 +03:00
Aliaksandr Valialkin
a57d5dd415
app/vmagent: properly initialize stdDialer 
This is a follow-up commit for 7da20a4b3f

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1699
 2022-04-06 14:00:50 +03:00
Aliaksandr Valialkin
123a88bb65
lib/storage: reuse sync.WaitGroup objects 
This reduces GC load by up to 10% according to memory profiling
 2022-04-06 14:00:50 +03:00
Aliaksandr Valialkin
f526c7814e
lib/cgroup: reduce the default GOGC value from 50% to 30% 
This reduces memory usage under production workloads by up to 10%,
while CPU spent on GC remains roughly the same.

The CPU spent on GC can be monitored with go_memstats_gc_cpu_fraction metric
 2022-04-06 14:00:50 +03:00
Aliaksandr Valialkin
f082e64e0c
app/vmagent: reduce the probability of TLS handshake timeout when dialing the remote storage 
The following actions are taken:

- Increase the TLS hashdshake timeout from 5 seconds to 10 seconds
- Increase dial timeout from 5 seconds to 30 seconds
- Specify DialContext instead of Dial in http.Transport. This allows properly handling
  the Context arg during dialing the remote storage

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1699
 2022-04-06 12:35:14 +03:00
Aliaksandr Valialkin
087609a12b
docs/Release-Guide.md: add missing steps 2022-04-06 11:41:42 +03:00
Aliaksandr Valialkin
0f1ebd911d
lib/workingsetcache: reuse prev cache after its reset 
This should reduce memory churn rate
 2022-04-05 20:39:44 +03:00
Aliaksandr Valialkin
89c550fa5d
vendor: update github.com/VictoriaMetrics/fastcache from v1.9.0 to v1.10.0 2022-04-05 20:39:43 +03:00
Aliaksandr Valialkin
c24c5b8926
docs/CHANGELOG.md: document 0c0efc7781 2022-04-05 19:22:08 +03:00
Aliaksandr Valialkin
ac93c36be7
lib/workingsetcache: check more frequently for cache size overflow 
This should reduce the probability of cache size limit overflow
 2022-04-05 18:05:33 +03:00
Nikolay
7eb49d204f
vmctl verify-blocks command (#2390) 
* lib/protoparser: changes ParseStream for native format
uses reader instead of http.Request
updates app/vmagent and app/vmagent method usage

* app/vmctl: add verify-block subcommand
it allows to check exported from VictoriaMetrics data block in native format
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2362

Update app/vmctl/README.md

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
 2022-04-05 17:46:36 +03:00
Aliaksandr Valialkin
fca0cb8156
lib/workingsetcache: reduce the expiration duration from 20 minutes to 10 minutes 
This should reduce memory usage for the cache under high churn rate
 2022-04-05 17:08:43 +03:00
Aliaksandr Valialkin
8752cce157
app/vminsert: reduce the max packet size, which vminsert can send to vmstorage 
This reduces the max memory usage for vminsert and vmstorage under heavy ingestion rate
by up to 50% on production workload
 2022-04-05 15:39:58 +03:00
Aliaksandr Valialkin
a8337c7170
vendor: make vendor-update 2022-04-04 13:08:07 +03:00
Roman Khavronenko
ce1629b70a
vmalert: add flag for disabling long-lived connections (keepalive) (#2395) 
The new flag `datasource.disableKeepAlive` allows disabling keepalive
connections. This may be useful if there are multiple datasource
replicas (e.g. vmselects) behind the HTTP balancer to avoid uneven
load spread because of long-lived connections.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-04 13:08:06 +03:00
Aliaksandr Valialkin
816085a652
docs/CHANGELOG.md: document 70bb0d2708 2022-04-04 13:02:41 +03:00
Aliaksandr Valialkin
676c1f4fd7
docs/CHANGELOG.md: document 173073364e1bb1e0259ddc873dbd96ce62b07543 2022-04-04 12:56:11 +03:00
Artem Navoiev
23614d752a
Update release process. Actualize helm-charts release process. Add re… (#2397) 
* Update release process. Actualize helm-charts release process. Add release guide for ansible playbooks

* add step to Ansible steps
 2022-04-04 12:56:11 +03:00
Aliaksandr Valialkin
feff0ef286
app/vmselect: make vmui-update 2022-04-01 12:55:53 +03:00
dependabot[bot]
bb3ec058cb
build(deps): bump react-router-dom in /app/vmui/packages/vmui (#2394) 
Bumps [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom) from 6.2.2 to 6.3.0.
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Commits](https://github.com/remix-run/react-router/commits/v6.3.0/packages/react-router-dom)

---
updated-dependencies:
- dependency-name: react-router-dom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-01 12:54:10 +03:00
dependabot[bot]
86afc4b4ad
build(deps): bump @testing-library/react in /app/vmui/packages/vmui (#2392) 
Bumps [@testing-library/react](https://github.com/testing-library/react-testing-library) from 12.1.4 to 13.0.0.
- [Release notes](https://github.com/testing-library/react-testing-library/releases)
- [Changelog](https://github.com/testing-library/react-testing-library/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/react-testing-library/compare/v12.1.4...v13.0.0)

---
updated-dependencies:
- dependency-name: "@testing-library/react"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-01 12:53:15 +03:00
dependabot[bot]
f478429f8f
build(deps): bump @types/react in /app/vmui/packages/vmui (#2375) 
Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 17.0.41 to 17.0.43.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

---
updated-dependencies:
- dependency-name: "@types/react"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-01 12:52:21 +03:00
dependabot[bot]
d6f9eaf3a5
build(deps): bump @testing-library/user-event in /app/vmui/packages/vmui (#2393) 
Bumps [@testing-library/user-event](https://github.com/testing-library/user-event) from 13.5.0 to 14.0.4.
- [Release notes](https://github.com/testing-library/user-event/releases)
- [Changelog](https://github.com/testing-library/user-event/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/user-event/compare/v13.5.0...v14.0.4)

---
updated-dependencies:
- dependency-name: "@testing-library/user-event"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-01 12:51:52 +03:00
Yury Molodov
b2f0acaca4
vmui: grid support for predefined panels (#2386) 
* update packages

* feat: add setting width for predefined panels

* docs: update doc by predefined dashboards

* app/vmselect: `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-01 12:49:24 +03:00
Ross Dougherty
4df09074d3
fix object selectors link (#2391) 
* fix object selectors link

* update kustomize url
 2022-04-01 12:41:28 +03:00