Aliaksandr Valialkin
bd1d906eee
app/vmselect/promql: reduce the probability of duplicate time series errors when querying Kubernetes metrics
2021-02-18 22:08:13 +02:00
Aliaksandr Valialkin
3a8b2eed58
docs/CHANGELOG.md: cut v1.54.1
2021-02-18 19:10:57 +02:00
Aliaksandr Valialkin
418de71509
lib/storage: properly handle queries containing a filter on metric name plus any number of negative filters and zero non-negative filters
...
Example: `node_cpu_seconds_total{mode!="idle"}`
2021-02-18 18:33:05 +02:00
Aliaksandr Valialkin
0af9fbe326
docs/Articles.md: add a link to https://www.percona.com/blog/2021/02/12/tame-kubernetes-costs-with-percona-monitoring-and-management-and-prometheus-operator/
2021-02-18 16:37:22 +02:00
Aliaksandr Valialkin
be93e02085
docs/CHANGELOG.md: cut v1.54.0
2021-02-18 14:52:52 +02:00
Aliaksandr Valialkin
a5bfd831fb
docs/Articles.md: add a link to https://medium.com/alteos-tech-blog/observability-availability-and-doras-research-program-85deb6680e78
2021-02-18 01:25:54 +02:00
Aliaksandr Valialkin
9c81429299
app/vmagent/remotewrite: cleanup after 1d1ba889fe
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1065
2021-02-17 21:43:48 +02:00
Aliaksandr Valialkin
57d192a2c2
docs/CHANGELOG.md: mention that prod binaries are built now with Go1.16
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This is a follow-up for 4edfe76bef
2021-02-17 21:07:48 +02:00
Aliaksandr Valialkin
80699405aa
docs/CaseStudies.md: actualize Wix numbers
2021-02-17 21:03:42 +02:00
Aliaksandr Valialkin
31e04e0d45
docs/CHANGELOG.md: document new per-tenant metrics
2021-02-16 23:33:59 +02:00
Aliaksandr Valialkin
667a7594b7
docs: rename vmbackuper to vmbackupmanager
2021-02-16 22:01:21 +02:00
Aliaksandr Valialkin
93ff866e91
lib/storage: reduce the minimum supported retention for inverted index from one month to one day
2021-02-15 15:11:15 +02:00
Aliaksandr Valialkin
fccb481de2
lib/promscrape/discovery/kubernetes: add __meta_kubernetes_endpoints_label_* and __meta_kuberntes_endpoints_annotation_* labels to role: endpoints
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This syncs kubernetes SD with Prometheus 2.25
See 617c56f55a
2021-02-15 02:51:36 +02:00
Aliaksandr Valialkin
cb6eba2ce0
docs/Cluster-VictoriaMetrics.md: clarify replication docs
2021-02-15 01:44:22 +02:00
Aliaksandr Valialkin
9e3993c585
lib/storage: properly hanle regexp tag filters with dots, which can be converted to full string match filters.
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For example `{label=~"foo\.bar"}` should be converted to `{label="foo.bar"}`. Previously it has was mistakenly conveted to `{label="foo\.bar"}` .
This could result in missing time series for such tag filters.
2021-02-14 23:39:19 +02:00
Aliaksandr Valialkin
f85c2f052f
docs/CHANGELOG.md: mention about fixed multiarch build for Docker images
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Related commit: f9902b3372
2021-02-12 15:24:16 +02:00
Aliaksandr Valialkin
a463cda759
docs/Cluster-VictoriaMetrics.md: mention that /api/v1/import/prometheus supports OpenMetrics data
2021-02-12 00:59:27 +02:00
Aliaksandr Valialkin
670cc20b71
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics support data ingestion in OpenMetrics format
2021-02-12 00:57:33 +02:00
Aliaksandr Valialkin
9e88ff3075
app/vmauth: add ability to route requests from a single users to multiple targets depending on the requested path
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1064
2021-02-11 12:41:38 +02:00
Aliaksandr Valialkin
985c3e301d
app/vmselect: parallelize q1 <binary_op> q2 queries by running q1 and q2 in parallel
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This should reduce query execution times.
2021-02-10 23:00:56 +02:00
Aliaksandr Valialkin
148422bcba
lib/storage: disable composite index usage when querying old data
2021-02-10 14:57:58 +02:00
Aliaksandr Valialkin
fa0ef143b1
lib/storage: optimize search by label filters matching big number of time series
2021-02-10 00:46:17 +02:00
Aliaksandr Valialkin
7b7963a77f
lib/mergeset: unconditionally cache indexdb blocks
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Production workloads show that indexdb blocks must be cached unconditionally for reducing CPU usage.
This shouldn't increase memory usage too much, since unused blocks are removed from the cache every two minutes.
2021-02-09 00:49:59 +02:00
Aliaksandr Valialkin
62574c478a
docs/CHANGELOG.md: mention about a bugfix for timezone data from df0cda3ab9
2021-02-08 16:01:26 +02:00
Aliaksandr Valialkin
2b36eb3d82
lib/cgroup: follow-up after b9bf3cbe3e
2021-02-08 16:01:26 +02:00
Aliaksandr Valialkin
35eb04b7dd
docs/vmctl.md: fix title, so it is properly displayed in the header of https://victoriametrics.github.io/
2021-02-04 20:20:38 +02:00
Aliaksandr Valialkin
191bc0bcf3
docs: sync with master branch
2021-02-04 20:02:24 +02:00
Aliaksandr Valialkin
8e5dad8483
docs/CHANGELOG.md: mention recently added changes
2021-02-04 16:42:33 +02:00
Aliaksandr Valialkin
b5eba70595
lib/httpserver: expose process_open_fds and process_max_fds metrics
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/402
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1037
2021-02-04 16:42:32 +02:00
Roman Khavronenko
2aa37b0450
vmalert: mention -datasource.appendTypePrefix in README ( #1052 )
2021-02-03 23:48:45 +02:00
Aliaksandr Valialkin
e802daa9ee
docs/CHANGELOG.md: cut v1.53.1
2021-02-03 22:51:06 +02:00
Aliaksandr Valialkin
88ee836d0c
docs/vmalert.md: mention that type option can be set at group level additionally to rule level
2021-02-03 21:12:39 +02:00
Aliaksandr Valialkin
a3aa9bdc9f
app/vmagent: add Advanced usage section with the description for all the command-line flags
2021-02-03 21:03:52 +02:00
Aliaksandr Valialkin
e6bcef6514
docs/CHANGELOG.md: mention that {__graphite__="foo.*.bar"} syntax deprecates -search.treatDotsAsIsInRegexps command-line flag
2021-02-03 20:42:18 +02:00
Aliaksandr Valialkin
e4a013d5d7
docs/Single-server-VictoriaMetrics.md: remove misleading section about native format in How to export data in JSON line format chapter
2021-02-03 20:42:17 +02:00
Aliaksandr Valialkin
8de3a329ff
app/vmselect: deprecate -search.treatDotsAsIsInRegexps in favor to {__graphite__="foo.*.bar"} syntax
2021-02-03 20:36:42 +02:00
Aliaksandr Valialkin
2976ec89b8
lib/storage: fix a bug, which breaks searching by Graphite wildcard filters
2021-02-03 20:15:50 +02:00
Aliaksandr Valialkin
785b770af3
docs/CHANGELOG.md: fix a link to Graphite Render API usage docs
2021-02-03 12:30:09 +02:00
Aliaksandr Valialkin
844f9991be
docs: mention about Graphite render API implementation
2021-02-03 12:13:08 +02:00
Aliaksandr Valialkin
b0acea9d4f
docs/Cluster-VictoriaMetrics.md: document Graphite Render API endpoint
2021-02-03 12:03:40 +02:00
Aliaksandr Valialkin
c69b52cf31
docs/CHANGELOG.md: cut v1.53.0
2021-02-03 03:43:14 +02:00
Aliaksandr Valialkin
52b218c07e
docs/Single-server-VictoriaMetrics.md: sync with master branch
2021-02-03 01:37:55 +02:00
Aliaksandr Valialkin
4b930b9ffe
app/vmselect: add ability to set Graphite-compatible filter via {__graphite__="foo.*.bar"} syntax
2021-02-03 01:17:19 +02:00
Aliaksandr Valialkin
755b0998ce
lib/promscrape: add vm_promscrape_service_discovery_duration_seconds metric
2021-02-02 16:16:51 +02:00
Aliaksandr Valialkin
4c59dbc127
lib/promscrape: add vm_promscrape_scrape_retries_total, vm_promscrape_discovery_retries_total and vm_promscrape_discovery_requests_total metrics
2021-02-01 20:06:16 +02:00
Aliaksandr Valialkin
03da0b728c
docs: increase heading sizes in vmagent, vmauth, vmbackup and vmrestore docs, so they match the heading sizes in VictoriaMetrics docs
2021-02-01 19:44:58 +02:00
Aliaksandr Valialkin
f4a4665857
docs/vmctl.md: update build instructions after the migration from github.com/VictoriaMetrics/vmctl to github.com/VictoriaMetrics/VictoriaMetrics/app/vmctl
2021-02-01 19:44:57 +02:00
Aliaksandr Valialkin
286625e4b3
docs: sync with master branch
2021-02-01 18:05:58 +02:00
Aliaksandr Valialkin
6811445b64
docs: document ability to query Graphite datasource from vmalert
2021-02-01 15:28:31 +02:00
Aliaksandr Valialkin
fdf9de98f8
app/vmagent: add -remoteWrite.roundDigits command-line option for limiting the number of digits after the point for stored values
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This commit also adds --vm-round-digits command-line option to vmctl tool.
2021-02-01 14:42:15 +02:00
