Aliaksandr Valialkin
69e655ba7f
docs/CHANGELOG.md: cut v1.69.0
2021-11-08 15:47:36 +02:00
Aliaksandr Valialkin
3419ac1d36
app/vmselect/promql: add duration_over_time(m[d], max_interval) function
...
This function calculates the actual lifetime of the time series on the given lookbehdind window `d`
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1780
2021-11-08 13:14:09 +02:00
Aliaksandr Valialkin
5edf695bc9
docs/CHANGELOG.md: document b9cdbcb5046315db96e1e7ca9923d09d0f30dc25
2021-11-08 12:11:30 +02:00
Aliaksandr Valialkin
237885e0d2
docs/vmalert.md: document the addition of -defaultTenant.prometheus and -defaultTenant.graphite command-line options to enterprise version of vmalert
2021-11-05 20:04:09 +02:00
Aliaksandr Valialkin
cbfc7b7c92
app/{vminsert,vmagent}: hide passwords and auth tokens by default at /config page
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764
2021-11-05 14:41:16 +02:00
Aliaksandr Valialkin
a69264e885
app/vmagent: add -remoteWrite.maxRowsPerBlock command-line option, which may be used for improving data ingestion performance under high load
2021-11-04 15:39:14 +02:00
Aliaksandr Valialkin
e0d2ba5608
app/vmagent/remotewrite: send data to remote storage systems in parallel
...
This should improve data ingestion speed when many `-remoteWrite.url` command-line flags are configured
2021-11-04 15:04:16 +02:00
Aliaksandr Valialkin
aa534c2582
lib/promscrape: add -promscrape.maxResponseHeadersSize command-line flag for tuning the maximum http response headers size from Prometheus scrape targets
2021-11-03 22:26:56 +02:00
Aliaksandr Valialkin
27044b84d2
app/vmselect/promql: add limit_offset(limit, offset, q) function, which can be used for paging over big number of time series
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1778
2021-11-03 16:02:27 +02:00
Aliaksandr Valialkin
43a58bd618
app/vmselect/promql: add label_graphite_group() function for extracting groups from Graphite metric names
2021-11-03 13:19:08 +02:00
Aliaksandr Valialkin
da2e0e29a4
docs/CHANGELOG.md: document e3a91b186a
2021-11-02 18:39:14 +02:00
Aliaksandr Valialkin
d1eb87c831
app/{vmagent,vminsert}: add ability to restrict access to /config page with authKey query arg
...
The authKey can be configured via `-configAuthKey` command-line flag.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764
2021-11-01 16:44:54 +02:00
Aliaksandr Valialkin
bb87949d5c
lib/protoparser/influx: automatically detect timestamp precision depending on the number of decimal digits in the timestamp
2021-10-28 12:47:22 +03:00
Aliaksandr Valialkin
74b8af9891
lib/promscrape: add collapse and expand buttons per each group of targets from the same scrape job
2021-10-27 20:03:24 +03:00
Aliaksandr Valialkin
1952ab99aa
all: fix build issues and tests for Apple M1
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1653
2021-10-27 15:06:34 +03:00
Aliaksandr Valialkin
9ec0175e83
docs/CHANGELOG.md: mention the issue about missing proxy_url config option at /config page
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755
2021-10-26 22:06:35 +03:00
Aliaksandr Valialkin
4821adfd95
lib/promscrape: properly show proxy_url option value at /config page
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755
2021-10-26 21:23:54 +03:00
Aliaksandr Valialkin
a7e3cbd6ad
docs/CHANGELOG.md: document 3dbdf1632e
2021-10-25 12:16:37 +03:00
Aliaksandr Valialkin
8d0fafc377
docs/CHANGELOG.md: typo fix
2021-10-22 21:11:54 +03:00
Aliaksandr Valialkin
7f7cac20c1
docs/CHANGELOG.md: cut v1.68.0
2021-10-22 19:37:48 +03:00
Aliaksandr Valialkin
013d626889
app/vmauth: add ability to specify http headers to send in requests to backends
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1736
2021-10-22 19:10:29 +03:00
Aliaksandr Valialkin
7e88713ca3
docs/CHANGELOG.md: document 43a7984cd8
2021-10-22 14:00:20 +03:00
Aliaksandr Valialkin
8568003bb1
docs/CHANGELOG.md: document a3684fe3de
2021-10-22 12:28:01 +03:00
Yury Molodov
2b266cb87e
vmui: query history ( #1732 )
...
* feat: add query history
* fix: change detect keyUp for nav query history
* feat: set default query history
* app/vmselect/vmui: `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-10-22 12:21:22 +03:00
Aliaksandr Valialkin
8ad95f0db7
lib/httpserver: expose command-line flags at /flags page
...
This should simplify debugging.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
2021-10-20 00:45:09 +03:00
Aliaksandr Valialkin
0d48b89afe
docs/CHANGELOG.md: document 146a5b504c
2021-10-19 11:25:02 +03:00
Aliaksandr Valialkin
c64a134146
docs/CHANGELOG.md: document cbcc622786
2021-10-19 08:56:23 +03:00
Yury Molodov
a3e09a57c2
vmui: features ( #1711 )
...
* feat: initial uPlot graph
* feat: add zoom/pan for graph
* fix: add zoom by ctrl/mac
* fix: remove unused code
* feat: add toggle cache for fetch
* feat: add fix y-axis limits
* fix: stop point events while panning
* fix: change getting cursor position when scaling
* feat: add cursor tooltip to graph
* fix: uninstall chart.js
* fix: change link for create an issue
* fix: set default cache value to true
* app/vmalert: follow-up after 0e2486df565416e18007
2021-10-18 15:16:57 +03:00
Aliaksandr Valialkin
c37f285466
lib/promscrape: set honor_timestamps: true by default if this option isnt set explicitly in scrape configs
...
This aligns the behavior to Prometheus - see https://prometheus.io/docs/prometheus/latest/configuration/configuration/#scrape_config
2021-10-16 20:49:08 +03:00
Aliaksandr Valialkin
c055bc478c
lib/promscrape: expose promscrape_series_limit_max_series and promscrape_series_limit_current_series metrics per each scrape target with the enabled unique series limiter
2021-10-16 18:47:13 +03:00
Aliaksandr Valialkin
9866dd95c1
lib/promscrape: store the full response in stream parsing mode in scrapeWork.lastScrape byte slice
...
This allows sending staleness marks and properly calculate scrape_series_added metric in stream parsing mode
at the cost of the increased memory usage, since now the potentially big response is kept
in the lastScrape byte slice per each scrapeWork.
In practice the memory usage increase shouldn't be big, since the response size
is usually much smaller than the parsed metrics from this response after the relabeling,
which usually adds a big pile of target-specific labels per each metric.
2021-10-15 15:39:23 +03:00
Aliaksandr Valialkin
78425561ce
docs/CHANGELOG.md: document the change at 7fcbd3fa4b
2021-10-14 14:37:44 +03:00
Aliaksandr Valialkin
bbd34fa15e
lib/promscrape: add -promscrape.minResponseSizeForStreamParse command-line option for automatic switching to stream parsing mode when scraping targets with big responses
...
This should reduce memory usage when vmagent scrapes targets with non-uniform response sizes.
This is common case in Kubernetes monitoring.
2021-10-14 12:29:35 +03:00
Aliaksandr Valialkin
1a7287c408
lib/promscrape: return error if sample_limit or series_limit options are set when stream parsing mode is enabled
2021-10-14 12:11:23 +03:00
Aliaksandr Valialkin
1c17fe70e0
docs/CHANGELOG.md: document e3c8304deb
2021-10-13 16:00:50 +03:00
Aliaksandr Valialkin
e3c8304deb
lib/promscrape: add ability to show the original labels for discovered targets at /targets page
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1698
2021-10-13 15:59:58 +03:00
Aliaksandr Valialkin
9882cda8b9
lib/promscrape: shard targets among cluster nodes after relabeling is applied
...
This guarantees that targets with the same set of labels go to the same vmagent node.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1687#issuecomment-940629495
2021-10-12 17:06:00 +03:00
Aliaksandr Valialkin
5a58c041c2
app/vmagent: expose -promscrape.config contents at /config page as Prometheus does
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
2021-10-12 16:25:37 +03:00
Aliaksandr Valialkin
a5001b9c20
app/vmselect/promql: add atan2 binary operator, which is going to be added in Prometheus 2.31
...
See https://github.com/prometheus/prometheus/pull/9248
2021-10-11 21:15:53 +03:00
Aliaksandr Valialkin
81c6720392
app/vmselect/promql: add missing trigonometric functions, which are going to be added in Prometheus 2.31
...
See https://github.com/prometheus/prometheus/issues/9233
2021-10-11 21:01:33 +03:00
Aliaksandr Valialkin
92b92d4d2c
app/vmselect/promql: consistently return the same set of time series from limitk() function
...
This is the expected behaviour by most users.
2021-10-08 19:53:52 +03:00
Aliaksandr Valialkin
001750c239
lib/storage: fix unaligned access on 32-bit architectures.
...
The bug has been introduced at a171916ef5
2021-10-08 19:43:03 +03:00
Aliaksandr Valialkin
0a3a774202
docs/CHANGELOG.md: cut v1.67.0
2021-10-08 16:00:33 +03:00
Aliaksandr Valialkin
0ff8fcac6a
app/vmui: follow-up after 7bfb44113e
...
* Run `vmui-update`
* Document the changes in README.md and CHANGELOG.md
2021-10-08 15:09:29 +03:00
Aliaksandr Valialkin
cf5cbd1c70
app/{vminsert,vmstorage}: follow-up after a171916ef5
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269
2021-10-08 14:35:49 +03:00
Aliaksandr Valialkin
a19e7c7ce8
app/vminsert: fix uneven distribution of time series among storage nodes
...
Use distinct seed for distribution hash calculations on the second level of vminsert nodes.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1672
2021-10-07 12:23:39 +03:00
Aliaksandr Valialkin
9515e58e28
docs/vmagent.md: document how to write data to Kafka
2021-09-30 17:45:53 +03:00
Aliaksandr Valialkin
0e3de5a0cc
app/vmselect/promql: add topk_last and bottomk_last functions
2021-09-30 13:22:52 +03:00
Aliaksandr Valialkin
2b623ae302
docs/CHANGELOG.md: link to Kafka integration docs
2021-09-29 12:31:23 +03:00
Aliaksandr Valialkin
ead59bdebf
docs/CHANGELOG.md: document the bugfix from de810031bf
2021-09-29 00:41:35 +03:00
Aliaksandr Valialkin
50ec259750
docs/CHANGELOG.md: document 3d17112a7e
2021-09-29 00:33:08 +03:00
Aliaksandr Valialkin
91b3c601bc
app/{vminsert,vmagent}: add ability to ingest data via DataDog "submit metrics" API
...
See https://docs.datadoghq.com/api/latest/metrics/#submit-metrics
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/206
2021-09-29 00:13:08 +03:00
Yury Molodov
a64155d91e
vmui: use Chart.js as default engine for graph ( #1634 )
...
* feat: add Plotly as default engine for graph
* fix: remove unused components
* feat: use Chart.js as default engine graph
* fix: correct styles for loader
* feat: add zoom/pan for chart
* feat: add height for chart
* fix: remove unused code
* fix: remove empty units from duration
* fix: change debounce for pan to 500ms
* fix: add utility for plugins register globally
* fix: optimize render graph
* feat: add buffer data for zoom
* fix: add limits for zoom in/out
* fix: change update data while zooming
* app/vmselect: `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-09-27 22:26:14 +03:00
Aliaksandr Valialkin
2efe0acfc9
app/vmselect/promql: add rollup_scrape_interval(m[d]) function
...
It calculates the min, max and avg scrape intervals for m over the given lookbehind window d
2021-09-27 19:21:24 +03:00
Aliaksandr Valialkin
c4c77aa2dd
app/vmselect/promql: follow-up after 526dd93b32
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1625
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1612
2021-09-27 18:55:39 +03:00
Aliaksandr Valialkin
e564411a62
app/vmselect/promql: align the behavior of or, and and unless operators with on (labels) modifier to Prometheus
...
Previously VictoriaMetrics could return unexpected result of the right-hand side operand
had multiple time series with the given set of labels mentioned in `on(labels)`.
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1643
2021-09-24 00:46:25 +03:00
Aliaksandr Valialkin
9f19649672
docs/CHANGELOG.md: cut v1.66.2
2021-09-23 22:53:36 +03:00
Aliaksandr Valialkin
718eca33ab
lib/storage: properly handle {__name__=~"prefix(suffix1|suffix2)",other_label="..."} queries
...
They were broken in the commit 00cbb099b6https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1644
2021-09-23 21:48:51 +03:00
Aliaksandr Valialkin
f5896b7420
docs/CHANGELOG.md: document 0e35fc9538
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1641
2021-09-23 20:46:23 +03:00
Aliaksandr Valialkin
a0313c046b
lib/promscrape: add vm_promscrape_max_scrape_size_exceeded_errors_total metric for counting of the failed scrapes due to the exceeded response size
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1639
2021-09-23 14:47:54 +03:00
Aliaksandr Valialkin
9b3d1a1996
docs/CHANGELOG.md: cut v1.66.1
2021-09-22 01:47:05 +03:00
Aliaksandr Valialkin
a13c3de36f
docs/CHANGELOG.md: document 9ca1cbced1
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1635
2021-09-21 23:17:08 +03:00
Aliaksandr Valialkin
207c5760ce
lib/promrelabel: fix parsing regex: true in relabeling rules
2021-09-21 23:00:53 +03:00
Aliaksandr Valialkin
a22aa0608b
app/vmselect: fix accessing /graphite/* endpoints
2021-09-21 13:56:35 +03:00
Aliaksandr Valialkin
76811c2f60
docs/CHANGELOG.md: cut v1.66.0
2021-09-20 15:20:25 +03:00
Aliaksandr Valialkin
9a3d0c43b5
app/vmselect/promql: add quantiles_over_time("phiLabel", phi1, ..., phiN, m[d]) function for calculating multiple quantiles at once
2021-09-17 23:35:10 +03:00
Aliaksandr Valialkin
e1e5a20b36
docs/CHANGELOG.md: document 0e09fdb8b0
2021-09-17 18:47:06 +03:00
Aliaksandr Valialkin
2951dd0a57
app/vmselect/promql: add histogram_quantiles("phiLabel", phi1, ..., phiN, buckets) function
...
This function calculates multiple quantiles over the given buckets at once
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1573
2021-09-17 13:32:39 +03:00
Aliaksandr Valialkin
8c504d6efa
docs/CHANGELOG.md: document the change in enterprise apps, which allows passing -version without -eula flag
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1621
2021-09-17 12:37:45 +03:00
Aliaksandr Valialkin
e60dfc96ff
app/vmselect/promql: add mad(q) and outliers_mad(tolerance, q) functions to MetricsQL
2021-09-16 13:33:53 +03:00
Aliaksandr Valialkin
44b01fff13
app/{vminsert,vmselect}: automatically add missing port in -storageNode lists passed to vminsert and vmselect
...
This should simplify manual setup of the cluster according to https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup
2021-09-15 18:08:30 +03:00
Aliaksandr Valialkin
06ed694ad9
docs/CHANGELOG.md: document 777ff75874
2021-09-15 17:45:08 +03:00
Aliaksandr Valialkin
68ea3d18f7
vendor: update github.com/valyala/histogram from v1.1.2 to v1.2.0
...
This fixes the non-repeatable quantile_over_time() results when the number of input samples exceeds 1000.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1612
2021-09-15 09:34:07 +03:00
Aliaksandr Valialkin
3e1683756b
docs/vmalert.md: follow-up after 68721f6e7d
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1608
2021-09-14 14:47:47 +03:00
Aliaksandr Valialkin
8f685d81c6
lib/storage: follow up after 00cbb099b6
2021-09-14 14:16:25 +03:00
Aliaksandr Valialkin
adedc83b3b
app/vmauth: do not log invalid auth tokens by default for security reasons
...
The logging can be enabled by passing `-logInvalidAuthTokens` command-line flag to vmauth
2021-09-14 12:20:03 +03:00
Aliaksandr Valialkin
8a6a36429a
app/vminsert/netstorage: disable rerouting by default
...
Production clusters work more stable with the disabled rerouting during rolling restarts and/or
during spikes in time series churn rate. So it would be better disabling the rerouting by default.
The re-routing can be enabled by passing `-disableRerouting=false` command-line flag to `vminsert` nodes.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/791
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1054
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1165
2021-09-13 18:51:56 +03:00
Aliaksandr Valialkin
c4f11a49f8
docs/CHANGELOG.md: document 5494bc02a6
2021-09-13 17:11:23 +03:00
Aliaksandr Valialkin
7f0a8d4bdb
docs: consistency renaming: Influx -> InfluxDB
2021-09-13 17:05:16 +03:00
Aliaksandr Valialkin
d1a16e0891
app/vmselect/promql: use Prometheus-compatible label value formatting for count_values function
2021-09-13 13:48:06 +03:00
Aliaksandr Valialkin
fb6ed0ce19
lib/promscrape/discovery/docker: support host networking mode
...
See https://github.com/prometheus/prometheus/issues/9116
2021-09-13 13:30:16 +03:00
Aliaksandr Valialkin
6295861acd
lib/promscrape/discovery/kubernetes: properly use https scheme for wildcard TLS certificates in ingress target discovery
2021-09-13 13:03:42 +03:00
Aliaksandr Valialkin
728c4c3841
lib/promscrape: generate scrape_timeout_seconds metric per each scrape target in the same way as Prometheus 2.30 does
...
See https://github.com/prometheus/prometheus/pull/9247
2021-09-12 15:20:44 +03:00
Aliaksandr Valialkin
48e3e6c8df
lib/promscrape: add ability to configure scrape_timeout and scrape_interval via relabeling
...
See https://github.com/prometheus/prometheus/pull/8911
2021-09-12 13:33:41 +03:00
Aliaksandr Valialkin
f3e89754a9
lib/promscrape: reduce CPU usage for common case when calculating scrape_series_added metric
...
Also reduce CPU usage when applying `series_limit` to scrape targets with constant set of metrics.
The main idea is to perform the calculations on scrape_series_added and series_limit
only if the set of metrics exposed by the target has been changed.
Scrape targets rarely change the set of exposed metrics,
so this optimization should reduce CPU usage in general case.
2021-09-12 12:53:14 +03:00
Aliaksandr Valialkin
9286107e82
lib/promscrape: send stale markers for disappeared metrics like Prometheus does
2021-09-11 10:51:04 +03:00
Aliaksandr Valialkin
f4dead529f
lib/storage: properly search series by multiple tag filters matching empty labels such as foo{bar=~"baz|",x=~"y|"}
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1601
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/395
2021-09-09 21:09:21 +03:00
Aliaksandr Valialkin
ea943911bc
app/vmselect/promql: keep metric name in rollup_candlestick results, since they don't change the original series meaning
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1600
2021-09-09 19:21:18 +03:00
Aliaksandr Valialkin
f27980dcb3
docs/CHANGELOG.md: typo fix
2021-09-09 18:57:30 +03:00
Aliaksandr Valialkin
4aeb8db83f
lib/promscrape: add ability to set series_limit and stream_parse options via relabeling
...
This allows managing these options on a per-target basis.
Typical use case: to manage these options for pods via Kubernetes annotations.
2021-09-09 18:49:39 +03:00
Aliaksandr Valialkin
d6bd956930
lib/promrelabel: add keep_metrics and drop_metrics actions to relabeling rules
...
These actions simlify metrics filtering. For example,
- action: keep_metrics
regex: 'foo|bar|baz'
would leave only metrics with `foo`, `bar` and `baz` names, while the rest of metrics will be deleted.
The commit also makes possible to split long regexps into multiple lines. For example, the following config is equivalent to the config above:
- action: keep_metrics
regex:
- foo
- bar
- baz
2021-09-09 16:18:21 +03:00
Aliaksandr Valialkin
e6c9869d86
app/vmalert: follow-up after 21f022e5f0
2021-09-07 22:43:37 +03:00
Aliaksandr Valialkin
6fbaf8f978
docs/CHANGELOG.md: document 42e07cfaea
2021-09-07 22:34:39 +03:00
Aliaksandr Valialkin
f529058d3a
docs/CHANGELOG.md: cut v1.65.0
2021-09-01 17:12:32 +03:00
Aliaksandr Valialkin
f77dde837a
lib/promscrape: add the ability to limit the number of unique series per each scrape target
...
The number of series per target can be limited with the following options:
* Global limit with `-promscrape.maxSeriesPerTarget` command-line option.
* Per-target limit with `max_series: N` option in `scrape_config` section.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1561
2021-09-01 16:03:59 +03:00
Aliaksandr Valialkin
9e41b05401
docs/CHANGELOG.md: document eff940aa76
2021-09-01 12:00:02 +03:00
Aliaksandr Valialkin
fce87bfe8d
docs/CHANGELOG.md: document 7c70dcbe3b
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1471
2021-09-01 11:56:23 +03:00
Aliaksandr Valialkin
8b228a5873
docs/CHANGELOG.md: add a link to Prometheus staleness tracking
2021-08-31 11:48:32 +03:00
Aliaksandr Valialkin
5c63d69454
lib/promscrape/discovery/kubernetes: return back support role: endpointslices, since it is used by VictoriaMetrics operator
...
This is a follow up commit after 31b42b30b6
2021-08-29 12:37:03 +03:00
Aliaksandr Valialkin
db330232ac
lib/protoparser/opentsdb: follow-up after 8ee75ca45a
2021-08-29 11:49:21 +03:00
