Nikolay
6d47e750be
adds check for region with custom s3 endpoint ( #1465 )
2021-07-27 12:39:10 +03:00
Aliaksandr Valialkin
1950f57316
lib/storage: yet another attempt to properly determine disk space shortage, which prevents from optimal merges
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1373
2021-07-27 12:03:31 +03:00
Aliaksandr Valialkin
92628f9f07
lib/promrelabel: add tests for verifying that regex works as expected in single quotes and double quotes
2021-07-27 10:53:03 +03:00
Aaron France
3c22b5c41e
fix: typo in metrics.md docs
2021-07-27 10:53:02 +03:00
Aliaksandr Valialkin
6f70a92452
vendor: make vendor-update
2021-07-26 16:01:51 +03:00
Aliaksandr Valialkin
5d255846ac
all: add go:build
lines for Go1.17
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See https://tip.golang.org/doc/go1.17#gofmt for more details
2021-07-26 15:50:46 +03:00
Aliaksandr Valialkin
3921d8afae
app/vmselect: prevent from possible deadlock when f callback blocks inside RunParallel
2021-07-26 15:50:45 +03:00
Aliaksandr Valialkin
c857e05604
lib/promscrape: add missing whitespace at /targets page before up
word
2021-07-26 12:23:06 +03:00
Aliaksandr Valialkin
c3e6ce1db9
app/vmselect: make vmui-update
after a91d41f12a
2021-07-26 10:32:01 +03:00
Aliaksandr Valialkin
349d45bbbe
docs/Articles.md: add links to new articles
2021-07-23 21:09:00 +03:00
Yury Molodov
401de2dca4
Vmui/query editor ( #1472 )
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* fix: move request button to server input
* feat: add switch for query autocomplete
* refactor: rename state for popover open
* feat: add detect os by userAgent
* fix: change hotkey to run query for mac
* fix: change detect mac os
* fix: change div to span inside Typography
Co-authored-by: yury <yurymolodov@victoriametrics.com>
2021-07-23 21:08:58 +03:00
Aliaksandr Valialkin
b047feeb8b
app/vmselect/promql: properly handle (a op b) default N
if (a op b)
returns NaN series
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The result should be a series with `N` values and `a op b` labels. Previously such series has been removed from the result.
2021-07-16 01:44:24 +03:00
Aliaksandr Valialkin
b92702f6d5
app/vmselect/netstorage: use more scalable algorithm for ditributing the work among among multiple channels on systems with big number of CPU cores
2021-07-16 00:35:36 +03:00
Aliaksandr Valialkin
df117f85bd
app/vmselect: do not track queries with less than 1ms execution time at /api/v1/status/top_queries
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This should improve the readability and usefullness of the /api/v1/status/top_queries when debugging slow queries
or queries that take too much cpu time.
2021-07-15 16:53:35 +03:00
Aliaksandr Valialkin
376af3c956
lib/workingsetcache: switch from split cache to full cache after the cache size exceeds 95% of split capacity
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Previously the switch occurred when the cache size becomes 100% of its capacity. The cache size could never reach 100% capacity.
This could prevent from switching from the split cache to full cache, thus reducing the cache effectiveness.
2021-07-15 16:53:35 +03:00
Aliaksandr Valialkin
5830ce2706
app/vmselect/netstorage: add -search.maxSamplesPerSeries
command-line option for limiting the number of samples a query can process per each series
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This should prevent from out of memory crashes like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1067
2021-07-15 16:53:35 +03:00
Aliaksandr Valialkin
6c42db87a8
app/vmselect/netstorage: improve scalability of series unpacking on multi-CPU systems
2021-07-15 15:40:53 +03:00
Aliaksandr Valialkin
3059e4feec
app/vmui/README.md: typo fix: naviate->navigate
2021-07-15 15:02:56 +03:00
Aliaksandr Valialkin
f847677513
docs/CHANGELOG.md: typo fix: suffxies->suffixes
2021-07-15 15:02:55 +03:00
Aliaksandr Valialkin
4ec57102e6
docs/CHANGELOG.md: cut v1.63.0
2021-07-15 14:02:45 +03:00
Aliaksandr Valialkin
c1fb991f56
vendor: make vendor-update
2021-07-15 12:57:10 +03:00
Aliaksandr Valialkin
9d3f9da5ad
lib/storage: make sure the second call to DeduplicateSamples and deduplicateSamplesDuringMerge doesnt change samples
2021-07-15 12:18:38 +03:00
Aliaksandr Valialkin
e992754e79
lib/storage: remove cache directory if it contains reset_cache_on_startup file
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1447
2021-07-13 17:59:51 +03:00
Aliaksandr Valialkin
ee7e9795ec
docs: clarify why spare CPU and RAM resources are needed in capacity planning
2021-07-13 15:49:38 +03:00
Aliaksandr Valialkin
03f1c0b58a
docs/Cluster-VictoriaMetrics.md: clarify the docs about the needed values for -dedup.minScrapeInterval
at vmselect
during replication when the data is pushed from HA pair
2021-07-13 15:29:43 +03:00
Aliaksandr Valialkin
e6edb85fa2
lib/httpserver: add is_set
label to flag
metrics
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This label allows determining the set flags with the query `flag{is_set="true"}`
2021-07-13 15:10:18 +03:00
Aliaksandr Valialkin
23e6bc8a31
vendor: make vendor-update
2021-07-13 14:30:39 +03:00
Aliaksandr Valialkin
aecd744139
deployment/docker: update Go builder from v1.16.5 to v1.16.6
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Ths Go release has the following bugfixes: https://github.com/golang/go/issues?q=milestone%3AGo1.16.6+label%3ACherryPickApproved
2021-07-13 14:25:35 +03:00
Aliaksandr Valialkin
9add9d86a6
app/vmselect/promql: duration handling improvements in MetricsQL queries
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- Support durations anywhere in MetricsQL queries. E.g. sum_over_time(m[1h])/1h is equivalent to sum_over_time(m[1h])/3600
- Support durations without suffix. E.g. rate(m[300]) is equivalent to rate(m[5m])
2021-07-12 17:19:32 +03:00
Aliaksandr Valialkin
51cd19d2e3
lib/storage: reset perKeyMisses stats less frequently
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This should reduce CPU usage for queries executed with intervals higher than 30 seconds
2021-07-12 14:34:54 +03:00
Aliaksandr Valialkin
3f705fe8d7
lib/storage: properly limit the size of storage/date_metricID
cache
2021-07-12 14:25:28 +03:00
Aliaksandr Valialkin
390a31ccfa
docs/CHANGELOG.md: document the change from bfba4c28a4
2021-07-12 12:42:42 +03:00
Aliaksandr Valialkin
d98e22fe50
app/vmalert: accept Prometheus-like durations in interval
config option inside group
section
2021-07-12 12:36:22 +03:00
Aliaksandr Valialkin
253fe7699c
docs: update http://slack.victoriametrics.com to https://slack.victoriametrics.com
2021-07-12 10:58:19 +03:00
Aliaksandr Valialkin
ef3c58d7a3
lib/storage: properly determine when the deduplication is needed in needsDedup
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Previously needsDedup() could return true if the de-duplication wasn't needed for the following case:
d < interval
/ \
| v | v |
interval interval
Now it properly returns false for this case
2021-07-12 10:54:51 +03:00
Aliaksandr Valialkin
f5fa177141
Revert "app/vmselect: expose vmui at /select/<accountID>/prometheus/vmui additionally to /select/<accountID>/vmui"
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This reverts commit 885a79def6799f288e14df05b35a12569659ab85.
Reason for revert: Grafana doesn't allows accessing /select/<accountID>/prometheus/vmui :(
2021-07-12 09:08:43 +03:00
Aliaksandr Valialkin
ddaa12050d
app/vmselect: expose vmui at /select/<accountID>/prometheus/vmui additionally to /select/<accountID>/vmui
...
The /select/<accountID>/prometheus/vmui is needed for accessing via server-side Prometheus datasource for Grafana.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-10 12:52:25 +03:00
Aliaksandr Valialkin
0b98f6c7ff
app/vmselect: expose vmui at /vmselect/<accountID>/vmui/
instead of /vmselect/<accountID>/prometheus/vmui/
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-10 12:32:21 +03:00
Aliaksandr Valialkin
98e049ba6d
app/vmui: move source code from https://github.com/VictoriaMetrics/vmui to app/vmui
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-09 17:13:51 +03:00
Aliaksandr Valialkin
9900a1f563
docs: clarify what does "workload" mean in capacity planning docs
2021-07-09 12:50:51 +03:00
Aliaksandr Valialkin
2c5e1cd893
app/vmselect: move web ui from /ui to /select/<accountID>/prometheus/ui
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This way the UI is available for every tenant (aka accountID) and the UI can automatically determine the needed per-tenant datasource path from page referer.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-08 13:14:50 +03:00
Aliaksandr Valialkin
acb7a95c64
app/vmselect: follow-up after aa11ef6d3b
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4
2021-07-07 17:45:09 +03:00
tony
aa11ef6d3b
add vmui for vmselect component ( #1431 )
...
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2021-07-07 17:04:23 +03:00
Aliaksandr Valialkin
6f8dd85deb
docs/Cluster-VictoriaMetrics.md: improve capacity planning recommendations
2021-07-07 16:21:59 +03:00
Aliaksandr Valialkin
a374ede8e4
vendor: make vendor-update
2021-07-07 16:10:41 +03:00
Aliaksandr Valialkin
a2ad6644b9
vendor: update github.com/VictoriaMetrics/metrics from v1.17.2 to v1.17.3
2021-07-07 16:10:40 +03:00
Aliaksandr Valialkin
41754e12f8
lib/mergeset: cache indexBlock items only on the second request
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This should reduce the indexdb/indexBlocks cache size, since it won't contain one-time-wonders items.
2021-07-07 15:24:37 +03:00
Aliaksandr Valialkin
9c19719ad6
app/{vminsert,vmselect}: export vminsert_request_duration_seconds and vmselect_request_duration_seconds histograms
2021-07-07 13:27:23 +03:00
Aliaksandr Valialkin
ceda2b1df4
lib/httpserver: print full requestURI in httpserver.Errorf
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This should simplify debugging.
2021-07-07 13:11:29 +03:00
Aliaksandr Valialkin
4e87638877
docs: clarify capacity planning
docs
2021-07-07 12:48:07 +03:00