Alexandros Orfanos
f4f8f21875
vmalert: docs update - status endpoint needs group ID, not group name ( #1106 )
2021-03-03 07:46:10 +00:00
Aliaksandr Valialkin
1252ca44d8
docs/CHANGELOG.md: cut v1.55.0
2021-03-02 21:37:58 +02:00
Aliaksandr Valialkin
d741794fab
vendor: make vendor-update
2021-03-02 21:37:57 +02:00
Aliaksandr Valialkin
03dceb700d
lib/promscrape: go fmt
2021-03-02 21:20:43 +02:00
Aliaksandr Valialkin
4de4da1e2a
lib/storage: typo fix: umarshal -> unmarshal
2021-03-02 20:47:59 +02:00
Aliaksandr Valialkin
062211c61c
lib/promscrape: pre-allocate space for a map in mergeLabels
...
This should reduce the number of memory allocations when discovering big number of targets
2021-03-02 18:41:58 +02:00
Aliaksandr Valialkin
d1d34664b5
lib/promscrape/discovery: properly track vm_promscrape_discovery_kubernetes_objects_removed_total metric
2021-03-02 18:32:54 +02:00
Aliaksandr Valialkin
a939667ce0
lib/promrelabel: remove unneded optimizations for labeldrop and labelkeep actions
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These optimizations may slow down code execution by matching the same label against regexp two times instead of a single time
2021-03-02 17:55:43 +02:00
Aliaksandr Valialkin
6a7ef768ff
lib/promscrape/discovery/kubernetes: cache ScrapeWork objects as soon as the corresponding k8s objects are changed
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This should reduce CPU usage and memory usage when Kubernetes contains tens of thousands of objects
2021-03-02 16:42:55 +02:00
Aliaksandr Valialkin
22b1941cfc
lib/promscrape/discovery/ec2: follow-up after f6114345de
2021-03-02 13:46:26 +02:00
Nikolay
f6114345de
Adds webIndentity token for aws ( #1099 )
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https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1080
2021-03-02 13:27:09 +02:00
Aliaksandr Valialkin
937f382938
lib/protoparser/prometheus: properly unescape label values in Prometheus exposition format
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Unescape only `\n`, `\"` and `\\` sequences as Prometheus does. Other escape sequences shouldn't be unescaped.
2021-03-02 13:21:43 +02:00
Aliaksandr Valialkin
019d8e88d8
lib/protoparser/graphite: fix parsing of a Graphite line with empty tags such as foo; 1 2
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1100
2021-03-01 17:16:35 +02:00
Aliaksandr Valialkin
baefe5a8ad
docs: actualize -help output
2021-03-01 17:01:27 +02:00
Aliaksandr Valialkin
2c43e846a9
docs/CHANGELOG.md: mention the out of range panic bugfix d6a41b6ea2
2021-03-01 16:54:24 +02:00
Aliaksandr Valialkin
d6a41b6ea2
vendor: update github.com/VictoriaMetrics/metrics from v1.15.1 to v1.15.2
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This should fix an edge case panic when 1e-9 value is passed to Histogram.Update
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1096
2021-03-01 16:49:57 +02:00
Aliaksandr Valialkin
1a3689af9a
lib/promscrape/discovery/kubernetes: deflake tests; a follow-up for 05fb08713c
2021-03-01 14:32:12 +02:00
Aliaksandr Valialkin
62ebf5c88e
lib/promscrape: explicitly stop and cleanup service discovery routines when new config is read from -promscrape.config
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This should reduce memory usage when `-promscrape.config` file frequently changes
2021-03-01 14:14:00 +02:00
Aliaksandr Valialkin
e32ad9e923
lib/promscrape: use target arg in ScrapeWork cache
2021-03-01 12:29:09 +02:00
Aliaksandr Valialkin
3792ea4065
.github/workflows/main.yml: update Go version from v1.15 to v1.16
2021-03-01 12:14:20 +02:00
Aliaksandr Valialkin
f5d77a7081
lib/promscrape: typo fix, which prevented from caching ScrapeWork entries
2021-03-01 12:12:56 +02:00
Aliaksandr Valialkin
e84153d5ca
lib/promscrape: add vm_promscrape_scrapework_cache_* metrics for tracking ScrapeWork cache effectiveness
2021-03-01 12:05:45 +02:00
Aliaksandr Valialkin
4e3cfe8461
app/vmagent/remotewrite: clarify -remoteWrite.flushInterval flag description
2021-03-01 11:50:54 +02:00
Aliaksandr Valialkin
732e729ef9
docs/CHANGELOG.md: mention the issue related to using Kubernetes watch API for service discovery
2021-03-01 01:42:11 +02:00
Aliaksandr Valialkin
369f01c738
app/vmagent/remotewrite: fix rate limiting logic for -remoteWrite.url
2021-03-01 00:58:34 +02:00
Aliaksandr Valialkin
7f15cd7161
lib/httpserver: make make errcheck happy after the commit 9fc7726d84
2021-03-01 00:34:43 +02:00
Aliaksandr Valialkin
cb943f35c7
app/vmagent: remove data race when applying rate limits to -remoteWrite.url with multiple queues
2021-03-01 00:29:07 +02:00
Aliaksandr Valialkin
530e9904af
lib/promscrape: reduce CPU usage an memory allocations when constructing scrapeWorkKey
2021-02-28 22:29:58 +02:00
Aliaksandr Valialkin
8d021b73b5
docs/vmbackup.md: clarify docs on vmagent clustering
2021-02-28 22:00:15 +02:00
Aliaksandr Valialkin
2b53add6b2
app/vmselect/querystats: show the number of matching queries in the top by average duration and in the top by summary duration
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This should help debugging slow queries.
2021-02-28 19:40:19 +02:00
Aliaksandr Valialkin
1da1d502a8
docs/CHANGELOG.md: mention about https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1074
2021-02-28 19:31:44 +02:00
Aliaksandr Valialkin
9fc7726d84
lib/httpserver: make sure the gzipResponseWriter.Write() is called on Flush() and Close() calls
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This should fix the `http: superfluous response.WriteHeader call` issue
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1078
2021-02-28 19:22:50 +02:00
Aliaksandr Valialkin
e5ca8ac0db
lib/promscrape: add ability to spread scrape targets among multiple vmagent instances
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1084
2021-02-28 18:41:08 +02:00
Aliaksandr Valialkin
51bf577431
vendor: update github.com/VictoriaMetrics/metrics from v1.15.0 to v1.15.1
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This can help with https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1096
2021-02-28 17:43:32 +02:00
Aliaksandr Valialkin
e02d1ef93c
lib/promscrape/discovery/kubernetes: properly account the number of objects when watcher is stopped
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A follow-up for b21b110b7a
2021-02-28 17:06:02 +02:00
Aliaksandr Valialkin
b21b110b7a
lib/promscrape/discovery/kubernetes: add vm_promscrape_discovery_kubernetes_* metrics for monitoring internal state of k8s service discovery
2021-02-28 16:57:40 +02:00
Aliaksandr Valialkin
c459600346
lib/promscrape/discovery/kubernetes: remove resourceVersionMatch=NotOlderThan query arg when watching for k8s object changes, since it cannot be used when watch=1 query arg is passed
2021-02-28 16:07:14 +02:00
Aliaksandr Valialkin
59a31171e3
lib/promscrape: fix possible deadlock in parallel execution of target relabeling
2021-02-28 16:05:13 +02:00
Aliaksandr Valialkin
68a0f5ce12
lib/promscrape/discovery/kubernetes: fix deadlock in startWatcherForURL
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reloadObjects must be called without holding aw.mu lock
2021-02-28 15:26:30 +02:00
Aliaksandr Valialkin
b523e0369c
lib/promscrape/discovery/kubernetes: typo fix after 241ffd1f3b
2021-02-28 15:12:17 +02:00
Aliaksandr Valialkin
241ffd1f3b
lib/promscrape/discovery/kubernetes: pre-populate labelsByKey in reloadObject()
2021-02-28 15:09:49 +02:00
Aliaksandr Valialkin
4281c5ed14
vendor: make vendor-update
2021-02-28 14:47:50 +02:00
Aliaksandr Valialkin
05fb08713c
lib/promscrape/discovery/kubernetes: compare sorted sets of labels in tests
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This should deflake tests where the order of labels isn't stable
2021-02-28 14:10:19 +02:00
Aliaksandr Valialkin
03903c1176
docs/CHANGELOG.md: mention 317b0cbed2
2021-02-28 14:02:49 +02:00
Aliaksandr Valialkin
af8b7e8391
lib/promscrape: add missing startWatchersForRole() call at the beginning of apiWatcher.getLabelsForRole
2021-02-28 14:00:17 +02:00
Nikolay
317b0cbed2
adds query params for vmalert ( #1094 )
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remoteWrite.url now accepts query params at provided url
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1087
2021-02-27 10:04:58 +00:00
Aliaksandr Valialkin
4f8a72806a
app/vmbackupmanager: add docs; the vmbackupmanager is available as a part of enterprise subscription
2021-02-27 02:17:55 +02:00
Aliaksandr Valialkin
422b31de40
lib/promscrape/discovery/kubernetes: reload k8s resources on every error
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This is needed for obtaining fresh resourceVersion
2021-02-27 01:47:27 +02:00
Aliaksandr Valialkin
7cc3d96a41
lib/fs: follow-up after f3a03c4164
2021-02-27 01:01:47 +02:00
Nikolay
f3a03c4164
Adds windows build ( #1040 )
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* fixes windows compilation,
adds signal impl for windows,
adds free space usage for windows,
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1036
NOTE victoria metrics database still CANNOT work under windows system,
only vmagent is supported.
To completly port victoria metrics, you have to fix issues with separators,
parsing and posix file removall
* rollback separator
* Adds windows setInformation api,
it must behave like unix, need to test it.
changes procutil
* check for invlaid param
* Fixes posix delete semantic
* refactored a bit
* fixes openbsd build
* removed windows api call
* Fixes code after windows add
* Update lib/procutil/signal_windows.go
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2021-02-27 00:37:07 +02:00
