Seva Poliakov
b3f3c078e5
Fix typo in vnrestore readme
2020-10-18 15:41:39 +03:00
faceair
84e3881c0b
disable response compression on websocket ( #841 )
2020-10-17 13:32:34 +03:00
Aliaksandr Valialkin
8bbc83e85e
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-10-17 12:13:56 +03:00
Aliaksandr Valialkin
2ed069c3bc
docs/MetricsQL.md: small clarifications
2020-10-17 12:01:43 +03:00
Aliaksandr Valialkin
28353e48ca
app/vmselect/promql: an attempt to improve heuristics for dropping trailing data points in time series
...
Now trailing data points are additionally dropped for time series with a single raw sample
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/748
2020-10-17 10:44:34 +03:00
Aliaksandr Valialkin
01987f8c77
lib/storage: small code adjustements after d2960a20e0
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/781
2020-10-17 01:16:54 +03:00
faceair
d2960a20e0
evaluate the execution cost of all tag filters ( #824 )
...
* evaluate the execution cost of all tag filters
* fix suffixes typo
2020-10-17 00:46:55 +03:00
Aliaksandr Valialkin
d4f12e0fbb
CHANGELOG.md: mention about improved openstack endpoint handling
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/728
2020-10-16 23:06:33 +03:00
Nikolay Khramchikhin
e6ab69dd88
fixes openstack api endpoint with suffix trim adds openstack ( #840 )
...
api v2.0 check
2020-10-16 21:20:57 +03:00
Aliaksandr Valialkin
8349140744
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-10-16 15:19:09 +03:00
Aliaksandr Valialkin
ed5f05024b
deployment/docker: update Go builder from Go1.15.2 to Go1.15.3
...
This should fix potential issues related to Go runtime - see https://github.com/golang/go/issues?q=milestone%3AGo1.15.3+label%3ACherryPickApproved
2020-10-16 15:08:52 +03:00
Aliaksandr Valialkin
43aa737e23
vendor: make vendor-update
2020-10-16 15:06:27 +03:00
Aliaksandr Valialkin
46dccc1088
CHANGELOG.md: describe added optimization cases from 96cdfcba50
2020-10-16 12:59:42 +03:00
Aliaksandr Valialkin
96cdfcba50
vendor: update github.com/VictoriaMetrics/metricsql from v0.7.1 to v0.7.2
...
The new release of github.com/VictoriaMetrics/metricsql adds more optimizations for `foo{filters1} op bar{filters2}`:
* rollup_func(foo[d]) op bar{filters}
* transform_func(foo) op bar{filters}
* num_or_scalar op bar op baz{filters}
2020-10-16 12:53:36 +03:00
Aliaksandr Valialkin
09d60d64a9
docs: add a link to https://smarketshq.com/monitoring-kubernetes-clusters-41a4b24c19e3 article about VictoriaMetrics
2020-10-16 09:07:41 +03:00
Aliaksandr Valialkin
c37e5de66f
docs/Single-server-VictoriaMetrics.md: update docs
2020-10-14 13:26:31 +03:00
Aliaksandr Valialkin
3b847d32d9
docs/CaseStudies.md: actualize numbers for Wix.com
2020-10-14 13:07:33 +03:00
Aliaksandr Valialkin
4dc13754d8
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-10-13 18:37:48 +03:00
Aliaksandr Valialkin
590d8d537f
docs/vmalert.md: make docs-sync
2020-10-13 18:34:32 +03:00
Roman Khavronenko
bc42b5598f
vmalert: update docs to highlight the state restore requirements; ( #833 )
...
Address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/830
2020-10-13 18:32:43 +03:00
Aliaksandr Valialkin
94978af9bc
CHANGELOG.md: cut v1.44.0 release
2020-10-13 16:59:33 +03:00
Aliaksandr Valialkin
8e20bc7b53
docs/Cluster-VictoriaMetrics.md: clarify RAM requirements for vmstorage
nodes
2020-10-13 16:47:51 +03:00
Aliaksandr Valialkin
a2b9476897
app/vmselect/promql: return a single time series at max from absent()
function like Prometheus does
2020-10-13 15:56:04 +03:00
Aliaksandr Valialkin
9aa3b65766
app/vmselect/promql: improve time series staleness detection
...
This should prevent from double counting for time series at the time when it changes label.
The most common case is in K8S, which changes pod uid label with each new deployment.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/748
2020-10-13 12:19:57 +03:00
Aliaksandr Valialkin
d8af290947
app/vmselect/promql: fix mode_over_time
calculations
...
Previously `mode_over_time` could return garbage due to improper shuffling of input data points.
2020-10-13 11:58:25 +03:00
Aliaksandr Valialkin
1e27420243
app/vmselect/prometheus: fix golangci-lint warning
2020-10-13 09:36:11 +03:00
Aliaksandr Valialkin
4f16a964e3
app/vmselect: add ability to export data in CSV format via /api/v1/export/csv
2020-10-12 20:08:17 +03:00
Aliaksandr Valialkin
4cc6574cea
CHANGELOG.md: mention about added Docker Swarm service discovery
2020-10-12 16:17:58 +03:00
Aliaksandr Valialkin
63c4999e06
lib/promscrape: code prettifying after 9bd9f67718
2020-10-12 16:12:36 +03:00
Nikolay Khramchikhin
9bd9f67718
Adds dockerswarm sd ( #818 )
...
* adds dockerswarm service discovery
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/656
Following roles supported: services, tasks and nodes.
Basic, token and tls auth supported.
Added tests for labels generation.
* added unix socket support to discovery utils
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-10-12 13:38:21 +03:00
Aliaksandr Valialkin
7f983d461a
docs/MetricsQL.md: mention that VictoriaMetrics keeps metric names after applying functions which dont change time series meaning
2020-10-12 13:25:25 +03:00
Aliaksandr Valialkin
3bba6a2199
CHANGELOG.md: mention that VictoriaMetrics keeps metric names when applying functions which don't change time series meaning
2020-10-12 12:55:09 +03:00
Aliaksandr Valialkin
762c967855
app/vmselect/promql: keep metric name after applying more functions, which dont change time series meaning
...
Functions are:
* keep_last_value
* keep_next_value
* interpolate
* running_min
* running_max
* running_avg
* range_min
* range_max
* range_avg
* range_first
* range_last
* range_quantile
* smooth_exponential
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/674
2020-10-12 11:47:06 +03:00
Aliaksandr Valialkin
45f7cdc532
Revert "app/vmselect/promql: remove metric name after applying ceil
, floor
and round
functions in order to be more consistent with Prometheus"
...
This reverts commit ac45082216
.
Reason for revert: the previous behavior for VictoriaMetrics is easier to understand and use by users -
functions, which don't change the meaning of the time series shouldn't drop metric name.
Now the following functions do not drop metric names:
* ceil
* floor
* round
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/674
2020-10-12 11:40:34 +03:00
Aliaksandr Valialkin
a94825b169
Revert "app/vmselect/promql: remove metric name after applying clamp_min
and clamp_max
functions in order to be consistent with Prometheus"
...
This reverts commit bb61a4769b
.
Reason for revert: the previous behavior for VictoriaMetrics is easier to understand and use by users -
functions, which don't change the meaning of the time series shouldn't drop metric name.
Now the following functions do not drop metric name:
* clamp_min
* clamp_max
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/674
2020-10-12 11:38:27 +03:00
Aliaksandr Valialkin
f7d28bddbf
Revert "app/vmselect/promql: remove metric name from results of certain rollup functions in order to be consistent with Prometheus"
...
This reverts commit e5202a4eae
.
Reason for revert: the previous behavior for VictoriaMetrics is easier to understand and use by users -
functions, which don't change the meaning of the time series shouldn't drop metric name.
Now the following functions do not drop metric name:
* max_over_time
* min_over_time
* avg_over_time
* quantile_over_time
* geomean_over_time
* mode_over_time
* holt_winters
* predict_linear
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/674
2020-10-12 11:35:18 +03:00
Aliaksandr Valialkin
2749a3c827
docs/Single-server-VictoriaMetrics.md: add missing whitespace
2020-10-09 20:56:26 +03:00
Aliaksandr Valialkin
b449607181
lib/backup: add MustStop() method for all remote filesystems
2020-10-09 15:32:19 +03:00
Aliaksandr Valialkin
cf5f2874cd
lib/backup/fslocal: add FS.MustStop() method for stopping bandwidth limiter
2020-10-09 15:12:03 +03:00
Aliaksandr Valialkin
272d6976b3
CHANGELOG.md: update with recent changes
2020-10-09 14:22:05 +03:00
Aliaksandr Valialkin
68f0e00761
app/vmstorage: add vm_rows_added_to_storage_total
metric, which shows the total number of rows added to storage since app start
2020-10-09 13:35:48 +03:00
Aliaksandr Valialkin
84227ea2fc
app/{vminsert,vmagent}: take into account all the inserted rows before relabeling in vm_rows_inserted_total
and vmagent_rows_inserted_total
metrics
2020-10-09 13:29:51 +03:00
Aliaksandr Valialkin
83b7eb8ca6
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-10-09 12:36:16 +03:00
Aliaksandr Valialkin
f4e8687c88
app/vmalert: accept days, weeks and years in for:
part of config like Prometheus does
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/817
2020-10-08 20:13:15 +03:00
Aliaksandr Valialkin
561a7619a5
lib/promscrape: fix tests after 71ea4935de
2020-10-08 19:32:36 +03:00
Aliaksandr Valialkin
e5ef3288dd
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-10-08 19:27:30 +03:00
Aliaksandr Valialkin
6105d61d11
docs/vmagent.md: clarify -promscrape.suppressDuplicateScrapeTargetErrors
command-line flag usage
2020-10-08 19:24:31 +03:00
Aliaksandr Valialkin
12d2cf3a7a
CHANGELOG.md: mention features from 71ea4935de
2020-10-08 19:13:54 +03:00
Aliaksandr Valialkin
71ea4935de
lib/promscrape: add -promscrape.suppressDuplicateScrapeTargetErrors
command-line flag in order to suppress duplicate scrape target
errors
...
Show also original labels for duplicate targets in error message in order to simplify debugging the issue.
Now `/targets` endpoint accepts optional `show_original_labels=1` query arg, which shows original labels for each target.
This may simplify debugging for target relabeling.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/651
2020-10-08 18:58:30 +03:00
Aliaksandr Valialkin
9b0a5c1028
lib/backup/actions: improve logging to be more clear to humans
2020-10-08 14:23:07 +03:00