Aliaksandr Valialkin
53440226d6
vendor: make vendor-update
2022-01-23 13:15:37 +02:00
Aliaksandr Valialkin
e8706ce417
vendor: make vendor-update
2022-01-17 15:45:47 +02:00
Aliaksandr Valialkin
5a1e4a140f
app/vmselect/promql: implement keep_metric_names modifier for transform and rollup functions
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/949
2022-01-14 04:15:35 +02:00
Aliaksandr Valialkin
53c9a81f2b
app/vmselect/promql: add stale_samples_over_time() function
2022-01-14 01:49:24 +02:00
Aliaksandr Valialkin
653055b924
vendor: update github.com/valyala/gozstd from v1.15.0 to v1.15.1
2022-01-13 23:44:18 +02:00
Aliaksandr Valialkin
0580a58feb
app/vmselect/promql: add support for @ modifier
...
Add support for `@` modifier in MetricsQL according to https://prometheus.io/docs/prometheus/latest/querying/basics/#modifier
Extend the support with the following features:
* Allow using `@` modifier everywhere in the query. For example, `sum(foo) @ end()`
* Allow using arbitrary expression as `@` modifier. For example, `foo @ (end() - 1h)`
returns `foo` value at `end - 1 hour` timestamp on the selected time range `[start ... end]`
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1348
2022-01-13 22:15:19 +02:00
Aliaksandr Valialkin
972587e6f7
vendor: update github.com/valyala/gozstd from v1.14.2 to v1.15.0
2022-01-12 13:25:50 +02:00
Aliaksandr Valialkin
ad0c21ff26
vendor: make vendor-update
2022-01-11 10:16:01 +02:00
Aliaksandr Valialkin
f10b54a665
vendor: make vendor-update
2022-01-07 12:42:14 +02:00
Aliaksandr Valialkin
fcab2fc716
vendor: make vendor-update
2021-12-22 12:39:24 +02:00
Aliaksandr Valialkin
c018f47e81
go.mod: update minimum Go version from Go 1.16 to Go 1.17
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VictoriaMetrics code uses features from Go 1.17, so the minimum Go version must be increased from Go 1.16 to Go 1.17
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1987
2021-12-22 12:39:22 +02:00
Aliaksandr Valialkin
3396f08874
app/vmselect/promql: follow-up after 177e345d8a
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* Document changes_prometheus(), increase_prometheus() and delta_prometheus() functions.
* Simplify their implementation
* Mention these functions in docs/CHANGELOG.md
2021-12-20 13:15:06 +02:00
Aliaksandr Valialkin
dfbd4ca2ab
vendor: make vendor-update
2021-12-20 12:12:14 +02:00
Aliaksandr Valialkin
c170841951
app/vmselect/promql: add timestamp_with_name(m[d]) function
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This function works the same as `timestamp()`, but doesn't remove source time series names.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/949#issuecomment-995222388
2021-12-15 23:38:09 +02:00
Aliaksandr Valialkin
aa61a74c31
vendor: make vendor-update
2021-12-12 18:10:34 +02:00
Aliaksandr Valialkin
addae7fc6a
app/vmselect/promql: preserve the order of time series passed to limit_offset() function
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Previously time series passed to `limit_offset()` were shuffled according to hash for their labels.
This was unexpected behaviour for most users.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1920 and https://github.com/VictoriaMetrics/VictoriaMetrics/issues/951
2021-12-12 18:07:15 +02:00
Aliaksandr Valialkin
6af4c0ca95
vendor: make vendor-update
2021-12-06 09:59:06 +02:00
Aliaksandr Valialkin
246417601c
vendor: make vendor-update
2021-12-02 12:38:38 +02:00
Aliaksandr Valialkin
ab4be24397
app/vmstorage: export vm_cache_size_max_bytes metrics for determining capacity of various caches
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The vm_cache_size_max_bytes metric can be used for determining caches which reach their capacity via the following query:
vm_cache_size_bytes / vm_cache_size_max_bytes > 0.9
2021-12-02 10:30:01 +02:00
Aliaksandr Valialkin
3d20d229d0
vendor: make vendor-update
2021-11-29 12:36:56 +02:00
Aliaksandr Valialkin
aa6d11a33f
app/vmselect/promql: add now() function, which returns the current timestamp as a floating-point value in seconds
2021-11-17 16:42:11 +02:00
Aliaksandr Valialkin
ee64a88ba3
vendor: make vendor-update
2021-11-17 13:40:36 +02:00
Aliaksandr Valialkin
c6fa2eaa3b
vendor: make vendor-update
2021-11-14 14:05:11 +02:00
Aliaksandr Valialkin
1eb756fd11
app/vmselect/promql: arrange function names in the code in alphabetical order
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This should simplify code maintenance in the future
2021-11-14 13:54:43 +02:00
Aliaksandr Valialkin
3a1ac218ba
app/vmselect/promql: add duration_over_time(m[d], max_interval) function
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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 13:14:57 +02:00
Aliaksandr Valialkin
d59acb06c1
vendor: make vendor-update
2021-11-08 12:41:20 +02:00
Denys Holius
2d1b24217a
bumped golangci-lint to the latest 1.43 ( #1781 )
2021-11-04 12:16:55 +02:00
Aliaksandr Valialkin
a102fca4ac
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 16:03:10 +02:00
Aliaksandr Valialkin
43bf0333eb
app/vmselect/promql: add label_graphite_group() function for extracting groups from Graphite metric names
2021-11-03 13:20:34 +02:00
Aliaksandr Valialkin
54f3f08874
vendor: make vendor-update
2021-11-01 16:08:01 +02:00
Aliaksandr Valialkin
d2b0c9556c
vendor: update github.com/VictoriaMetrics/metrics from v1.18.0 to v1.18.1
2021-11-01 16:08:00 +02:00
Aliaksandr Valialkin
99784b21c1
all: fix build issues and tests for Apple M1
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1653
2021-10-27 15:07:19 +03:00
Aliaksandr Valialkin
aece35158d
vendor: make vendor-update
2021-10-26 19:38:27 +03:00
Aliaksandr Valialkin
064abfba8c
vendor: make vendor-update
2021-10-22 19:28:27 +03:00
Aliaksandr Valialkin
c92746bb01
vendor: make vendor-update
2021-10-18 15:23:46 +03:00
Aliaksandr Valialkin
f1803573c3
vendor: update github.com/valyala/gozstd from v1.13.0 to v1.14.1
...
This should reduce memory usage in vmagent when compressing large scrape responses in stream parsing mode
2021-10-16 19:14:07 +03:00
Aliaksandr Valialkin
4878fcedac
vendor: make vendor-update
2021-10-11 21:52:27 +03:00
Aliaksandr Valialkin
48c3668b3d
app/vmselect/promql: add atan2 binary operator, which is going to be added in Prometheus 2.31
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See https://github.com/prometheus/prometheus/pull/9248
2021-10-11 21:17:23 +03:00
Aliaksandr Valialkin
20fa4b01cb
vendor: make vendor-update
2021-10-08 16:06:31 +03:00
Aliaksandr Valialkin
bb45d747ad
vendor: make vendor-update
2021-10-05 10:31:30 +03:00
Aliaksandr Valialkin
f434fcbbd7
vendor: make vendor-update
2021-09-30 17:54:45 +03:00
Aliaksandr Valialkin
ec6eb03d65
app/vmselect/promql: add topk_last and bottomk_last functions
2021-09-30 13:23:27 +03:00
Aliaksandr Valialkin
4b3951fd86
app/vmselect/promql: add rollup_scrape_interval(m[d]) function
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It calculates the min, max and avg scrape intervals for m over the given lookbehind window d
2021-09-27 19:21:55 +03:00
Aliaksandr Valialkin
469820873f
vendor: make vendor-update
2021-09-27 18:01:46 +03:00
Aliaksandr Valialkin
3b501ca859
vendor: make vendor-update
2021-09-23 15:06:57 +03:00
Aliaksandr Valialkin
baeb2fce3a
vendor: update github.com/valyala/gozstd from v1.12.0 to v1.13.0
2021-09-22 20:06:52 +03:00
Aliaksandr Valialkin
3b9fd99735
vendor: make vendor-update
2021-09-20 14:44:49 +03:00
Aliaksandr Valialkin
76c650bbda
app/vmselect/promql: add quantiles_over_time("phiLabel", phi1, ..., phiN, m[d]) function for calculating multiple quantiles at once
2021-09-17 23:35:04 +03:00
Aliaksandr Valialkin
81d24045c2
app/vmselect/promql: add histogram_quantiles("phiLabel", phi1, ..., phiN, buckets) function
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This function calculates multiple quantiles over the given buckets at once
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1573
2021-09-17 13:39:06 +03:00
Aliaksandr Valialkin
3f8de4f82f
app/vmselect/promql: add mad(q) and outliers_mad(tolerance, q) functions to MetricsQL
2021-09-16 13:35:38 +03:00
