Aliaksandr Valialkin
bdb743c88d
app/vmselect/promql: add drop_empty_series() function for dropping empty series before performing additional calculations
...
This can be useful in the following queries:
drop_empty_series(temperature <= 30) default 40
This query drops temperature series with all the values bigger than 30 on the selected time range,
while replacing gaps in the remaining series with 40.
The query without drop_empty_series:
(temperature <= 30) default 40
would leave all the temperature series with all the values bigger than 30 on the selected time range,
and replace all their values with 40. This is not what could be epxected in some cases
like here - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5071
2023-10-16 20:44:56 +02:00
Aliaksandr Valialkin
e25318e8ca
vendor: run make vendor-update
2023-10-16 14:28:52 +02:00
Aliaksandr Valialkin
0b66840520
vendor: run make vendor-update
2023-10-12 11:17:53 +02:00
Aliaksandr Valialkin
5eac0cdf42
vendor: run make vendor-update
2023-10-02 21:49:16 +02:00
Aliaksandr Valialkin
a740159541
app/vmselect/promql: completely substitute median_over_time() WITH template with regular median_over_time() rollup function
...
This is a follow-up for 34d7a670d0https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5034
2023-09-25 15:28:12 +02:00
Dmytro Kozlov
d5f9619984
vmagent: add validation of MetricsQL functions ( #4991 )
...
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-09-15 13:15:23 +02:00
Aliaksandr Valialkin
3151adda2a
vendor: return back the latest version of golang.org/x/exp/slices, which works correctly with github.com/prometheus/prometheus/model/labels
2023-09-07 13:01:39 +02:00
Aliaksandr Valialkin
cf6fc2a6b7
vendor: run make vendor-update
2023-09-07 13:01:39 +02:00
Aliaksandr Valialkin
1c0e065216
app/vmselect/promql: add support for _ delimiters in numeric values
...
For example, 1_234_567_890 is equivalent to 1234567890,
while 1.234_567_890 is equivalent to 1.234567890
2023-08-30 14:33:41 +02:00
Aliaksandr Valialkin
3e963debf8
vendor: run make vendor-update
2023-08-29 13:15:22 +02:00
Aliaksandr Valialkin
072d891ed9
app/vmselect: prevent from panic when lookbehind window inside rollup function is parsed into negative value
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4795
2023-08-12 04:47:53 -07:00
Aliaksandr Valialkin
e8bcb17c8a
vendor: run make vendor-update
2023-08-11 07:16:25 -07:00
hagen1778
4eecd4d0b3
vendor: make vendor-update
...
Follow-up after 3f6efab6aehttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/4441
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-31 15:39:42 +02:00
Aliaksandr Valialkin
4cd1497ac1
vendor: run make vendor-update
2023-07-26 15:05:15 -07:00
Aliaksandr Valialkin
262932f517
vendor: update github.com/VictoriaMetrics/metricsql from v0.60.0 to v0.61.1
...
This adds support for passing durations via WITH template vars:
- `WITH (w = 5m) m[w]` is transformed to `m[5m]`
- `WITH (f(w, step, off) = m[w:step] offset off) f(5m, 10s, 1h)` is transformed to `m[5m:10s] offset 1h`
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4025
Updates https://github.com/VictoriaMetrics/metricsql/issues/12
See also the initial implementation by @lujiajing1126 at https://github.com/VictoriaMetrics/metricsql/pull/13
2023-07-19 14:59:46 -07:00
Aliaksandr Valialkin
1f83e2d0cf
vendor: update github.com/VictoriaMetrics/metricsql from v0.59.1 to v0.60.0
...
This update adds support for metricsql.Prettify() function, which is going to be used
for prettifying long MetricsQL queries in VMUI
2023-07-18 19:19:14 -07:00
Aliaksandr Valialkin
bf17424245
vendor: make vendor-update
2023-07-18 16:13:52 -07:00
Aliaksandr Valialkin
2a845e2acf
properly encode the right part of binary operation if it starts with prefix series selector
2023-07-18 16:00:07 -07:00
Aliaksandr Valialkin
8815080030
app/vmselect/promql: add the ability to copy all the labels from one side of group_left()/group_right() operation
...
This is performed by specifying `*` inside group_left()/group_right().
Also allow specifying prefix for the copied labels via `group_left(...) prefix "..."` and `group_right(...) prefix "..."` syntax.
For example, the following query adds all the namespace-related labels to pod info, and prefixes all the copied label names with "ns_" prefix:
kube_pod_info * on(namespace) group_left(*) prefix "ns_" kube_namespace_labels
This resolves the following StackOverflow questions:
- https://stackoverflow.com/questions/76661818/how-to-add-namespace-labels-to-pod-labels-in-prometheus
- https://stackoverflow.com/questions/76653997/how-can-i-make-a-new-copy-of-kube-namespace-labels-metric-with-a-different-name
2023-07-17 19:07:39 -07:00
dependabot[bot]
d4ea5d1cc0
build(deps): bump github.com/cheggaaa/pb/v3 from 3.1.3 to 3.1.4 ( #4645 )
...
Bumps [github.com/cheggaaa/pb/v3](https://github.com/cheggaaa/pb ) from 3.1.3 to 3.1.4.
- [Commits](https://github.com/cheggaaa/pb/compare/v3.1.3...v3.1.4 )
---
updated-dependencies:
- dependency-name: github.com/cheggaaa/pb/v3
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>
2023-07-17 11:51:56 +02:00
Aliaksandr Valialkin
be31bdc88c
app/vmselect/promql: recommend to use (a op b) keep_metric_names instead of a op b keep_metric_names
...
The `a op b keep_metric_names` is ambigouos to `a op (b keep_metric_names)` when `b` is a transform or rollup function.
For example, `a + rate(b) keep_metric_names`. So it is better to use more clear syntax: `(a op b) keep_metric_names`
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3710
2023-07-16 23:46:34 -07:00
Zakhar Bessarab
e2367b6d1c
metricsql: add support of using keep_metric_names for binary operations ( #4109 )
...
* metricsql: add support of using keep_metric_names for binary operations
This should help to avoid confusion with queries like one in the issue #3710 .
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* wip
---------
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-07-16 03:00:39 -07:00
Aliaksandr Valialkin
4cb024d8a3
all: add support for or filters in series selectors
...
This commit adds ability to select series matching distinct filters via a single series selector.
For example, the following selector selects series with either {env="prod",job="a"}
or {env="dev",job="b"} labels:
{env="prod",job="a" or env="dev",job="b"}
The `or` filter is supported in all the VictoriaMetrics tools now.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3997
Uses https://github.com/VictoriaMetrics/metricsql/pull/14
2023-07-16 00:06:33 -07:00
Dmytro Kozlov
177a0c1ca9
app/vmctl: fix issue with adding many seconds ( #4617 )
...
* app/vmctl: fix issue with adding many seconds
* app/vmagent: add CHANGELOG.md
2023-07-13 17:11:48 +02:00
Aliaksandr Valialkin
1df3e548c1
vendor: run make vendor-update
2023-07-07 00:04:32 -07:00
Aliaksandr Valialkin
b6dda0fefe
vendor: make vendor-update
2023-05-18 12:22:09 -07:00
Aliaksandr Valialkin
664db964ca
vendor: update github.com/VictoriaMetrics/metrics from v1.23.1 to v1.24.0
...
This change adds process_* metrics to VictoriaMetrics components under Windows OS
See https://github.com/VictoriaMetrics/metrics/pull/47
2023-05-16 11:37:07 -07:00
Aliaksandr Valialkin
c8799a5d97
vendor: update github.com/valyala/gozstd from v1.19.1 to v1.20.1
2023-05-10 02:16:08 -07:00
Aliaksandr Valialkin
9eb1abdefe
vendor: make vendor-update
2023-05-09 23:13:50 -07:00
Zakhar Bessarab
b21a55febf
app/vmalert: add support of recursive path globs for rules and templates ( #4148 )
...
Supports using `**` for `-rule` and `-rule.templates`: `dir/**/*.tpl` loads contents of dir and all subdirectories recursively.
See: #4041
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Artem Navoiev <tenmozes@gmail.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2023-04-26 19:20:22 +02:00
Aliaksandr Valialkin
4b43c91f8c
vendor: update github.com/VictoriaMetrics/metricsql from v0.56.1 to v0.56.2
...
This fixes panic when the duration in the query contains `M` suffix.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4120
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3589
2023-04-14 14:05:56 -07:00
Aliaksandr Valialkin
b9ab07ced9
vendor: update github.com/valyala/gozstd from v1.19.0 to v1.19.1
2023-04-10 11:30:13 -07:00
Aliaksandr Valialkin
b7cce552da
vendor: make vendor-update
2023-04-10 10:20:54 -07:00
Aliaksandr Valialkin
4725549cb2
vendor: update github.com/klauspost/compress from v1.16.3 to v1.16.4
...
See https://github.com/klauspost/compress/releases/tag/v1.16.4
2023-04-05 21:25:35 -07:00
Aliaksandr Valialkin
29a692f278
vendor: update github.com/valyala/gozstd from v1.18.0 to v1.19.0
2023-04-05 20:53:30 -07:00
Aliaksandr Valialkin
02b714c110
vendor: make vendor-update
2023-03-31 23:59:34 -07:00
Aliaksandr Valialkin
9e02b3d48a
vendor: make vendor-update
2023-03-27 15:28:02 -07:00
Aliaksandr Valialkin
25446a7933
vendor: run make vendor-update
2023-03-24 18:08:06 -07:00
Aliaksandr Valialkin
ddbbc9a86d
vendor: make vendor-update
2023-03-15 13:24:12 -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
Aliaksandr Valialkin
c28c25ed2e
vendor: make vendor-update
2023-03-12 03:13:53 -07:00
Aliaksandr Valialkin
8937de5f99
vendor: make vendor-update
2023-02-27 15:32:45 -08:00
Aliaksandr Valialkin
1a6f2f07fd
lib/httpserver: use github.com/klauspost/compress/gzhttp for compressing http responses
...
This allows removing gzip-related code from lib/httpserver.
2023-02-27 10:33:43 -08:00
Aliaksandr Valialkin
8cfe4064b5
vendor: make vendor-update
2023-02-24 17:26:51 -08:00
Aliaksandr Valialkin
836d56876a
vendor: make vendor-update
2023-02-21 18:06:20 -08:00
Aliaksandr Valialkin
d59dc7616d
go.mod: update github.com/VictoriaMetrics/fastcache from v1.12.0 to v1.12.1
2023-02-21 17:51:41 -08:00
Aliaksandr Valialkin
ffebc20f6d
vendor: update github.com/VictoriaMetrics/fasthttp from v1.1.0 to v1.2.0
...
The v1.2.0 adds HostClient.DoCtx() function, which is needed by https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3747
for implementing fast canceling of pending requests to scrape targets on config update
2023-02-21 17:49:30 -08:00
Aliaksandr Valialkin
2cea923ff7
app/vmselect/promql: add share(q) aggregate function for normalizing results across multiple time series in [0..1] value range per each timestamp and aggregation group
2023-02-18 22:42:01 -08:00
Aliaksandr Valialkin
c86f1f1d1b
app/vmselect/promql: add range_zscore(q) and range_trim_zscore(z, q) functions
...
These functions may be useful for dropping outliers at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3759
2023-02-18 22:41:59 -08:00
