Aliaksandr Valialkin
2a39ba639d
lib/promrelabel: add support for keep_if_equal
and drop_if_equal
actions to relabel configs
...
These actions may be useful for filtering out unneeded targets and/or metrics if they contain equal label values.
For example, the following rule would leave the target only if __meta_kubernetes_annotation_prometheus_io_port
equals __meta_kubernetes_pod_container_port_number:
- action: keep_if_equal
source_labels: [__meta_kubernetes_annotation_prometheus_io_port, __meta_kubernetes_pod_container_port_number]
2020-06-23 17:29:03 +03:00
Aliaksandr Valialkin
8f0bcec6cc
lib/promscrape: preserve the previously discovered targets on discovery errors per each job_name
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/582
2020-06-23 15:40:40 +03:00
Aliaksandr Valialkin
a13cd60c6f
vendor: update github.com/klauspost/compress from v1.10.9 to v1.10.10
2020-06-23 13:48:51 +03:00
Aliaksandr Valialkin
c970cb912c
lib/fs: an attempt to fix SIGBUS error by rounding mmap`ed region to multiple of 4KB pages
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/581
2020-06-23 13:39:49 +03:00
Aliaksandr Valialkin
b5206ce33f
lib/logger: add -loggerErrorsPerSecondLimit
for limiting the rate of ERROR messages
2020-06-23 12:41:36 +03:00
Aliaksandr Valialkin
4c7f216dfe
lib/promscrape: retry performing the request to the server for up to 3 times before giving up when it closes keep-alive connections
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/580
2020-06-23 12:33:54 +03:00
Aliaksandr Valialkin
530f7a21e8
docs/Single-server-VictoriaMetrics.md: remove -httpListenAddr
command-line flag from setting up VictoriaMetrics
chapter
...
This flag is optional and it has good default value - `:8428`, so there is no need in mentioning it at this chapter
2020-06-22 12:45:20 +03:00
Aliaksandr Valialkin
7532dbcdf5
app/vmselect/promql: properly override label values from group_left
and group_right
lists like Prometheus does
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/577
2020-06-21 16:33:01 +03:00
kreedom
7ec6711f06
Support of custom URL path for alert ( #560 )
...
app/vmalert: Support custom URL for alerts source
Add flag `external.alert.source` for configuring custom URL
for alert's source. This may be handy to re-point default source
URL to other systems like Grafana.
Updates #517
2020-06-21 11:32:46 +01:00
Aliaksandr Valialkin
e149019c00
lib/promscrape/discovery/consul: reduce load on Consul when discovering big number of targets by using background caching
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/574
2020-06-20 18:20:01 +03:00
Aliaksandr Valialkin
7bf2cbad32
lib/promscrape: reduce default value for -promscrape.discovery.concurrency
from 500 to 100
...
This should reduce load on Kubernetes API server and Consul when big number of targets are discovered
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/574
2020-06-20 17:53:42 +03:00
Aliaksandr Valialkin
6ff821c70d
lib/promscrape/discovery/ec2: expose __meta_ec2_ami
like the next Prometheus release will do
...
See b5d61fb66c
for details
2020-06-20 17:45:23 +03:00
Aliaksandr Valialkin
a43be95e83
docs/Cluster-VictoriaMetrics.md: add high availability
chapter
2020-06-20 15:53:38 +03:00
Aliaksandr Valialkin
f689164711
docs/Single-server-VictoriaMetrics.md: mention that vmauth
could be used for routing user requests to particular VictoriaMetrics instances
2020-06-19 16:16:47 +03:00
Aliaksandr Valialkin
7976ec8bb1
docs/Single-server-VictoriaMetrics.md: add a link to features available for enterprise customers
2020-06-19 13:17:01 +03:00
Aliaksandr Valialkin
9f3e3a4d7a
docs/vmauth.md: mention that we can provide custom integration with SAML
2020-06-19 13:14:07 +03:00
Aliaksandr Valialkin
57acbf5491
vendor: make vendor-update
2020-06-19 02:39:53 +03:00
Aliaksandr Valialkin
5820c0ffb7
lib/promrelabel: allows regex capture groups in target_label like Prometheus does
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/569
2020-06-19 02:21:24 +03:00
Tristan Su
ac3700ed1e
lib/storage: set big/small merge concurrency ( #568 )
...
fixed #567
Co-authored-by: Tristan Su <suqing.sq@alibaba-inc.com>
2020-06-19 01:25:48 +03:00
Aliaksandr Valialkin
b542e50680
app/vminsert: export metrics for determining ingested rows with dropped or truncated labels
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/565
2020-06-19 01:10:37 +03:00
Aliaksandr Valialkin
818abca8f1
make docs-sync
2020-06-18 23:55:28 +03:00
Aliaksandr Valialkin
50c0d8c17d
docs/Articles.md: add a link to article https://stas.starikevich.com/posts/raspberry-pi-4-prometheus/
2020-06-18 23:14:04 +03:00
Aliaksandr Valialkin
88e1b7d144
app/vmselect/promql: fill gaps on right side with values from left side of or
operator in the same way as Prometheus does
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/552
2020-06-18 23:05:16 +03:00
Aliaksandr Valialkin
08495360b0
lib/storage: add key!=".+"
filter additionally to negative filter matching empty value such as key!~"|foo"
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/546
2020-06-18 20:03:48 +03:00
Aliaksandr Valialkin
a12364ad37
docs/vmbackup.md: mention that backups from single-node and cluster versions are incompatible
2020-06-18 18:52:43 +03:00
Roman Khavronenko
e91d758831
vmalert-537: allow name duplication for rules within one group. ( #559 )
...
Uniqueness of rule is now defined by combination of its name, expression and
labels. The hash of the combination is now used as rule ID and identifies rule within the group.
Set of rules from coreos/kube-prometheus was added for testing purposes to
verify compatibility. The check also showed that `vmalert` doesn't support
`query` template function that was mentioned as limitation in README.
2020-06-15 20:15:47 +01:00
Roman Khavronenko
3d63a79b91
dashboard: update single-version dashboard. ( #557 )
...
The change contains two updates:
* fix Datapoints panel query #551 ;
* add datasource selector.
2020-06-12 22:05:05 +03:00
Aliaksandr Valialkin
e53ee763f9
docs/vmalert.md: sync with app/vmalert/README.md
2020-06-10 19:38:24 +03:00
Aliaksandr Valialkin
ae1cc0fc4b
lib/storage: properly match {tag!="|foo"}
filters
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/546
2020-06-10 19:35:56 +03:00
Clémence Saussez
e426434770
app/vmalert: fix link to testdata ( #547 )
...
Fix broken link to vmalert test data
Signed-off-by: Clemence Saussez <clemence@zen.ly>
2020-06-10 17:26:27 +01:00
Roman Khavronenko
3e277020a5
vmalert-491: allow to configure concurrent rules execution per group. ( #542 )
...
The feature allows to speed up group rules execution by
executing them concurrently.
Change also contains README changes to reflect configuration
details.
2020-06-09 15:21:20 +03:00
Roman Khavronenko
ffa75c423d
vmalert-521: allow to disable rules expression validation. ( #536 )
...
This feature may be useful for using `vmalert` with PromQL
compatible datasources like Loki.
2020-06-06 21:27:09 +01:00
Aliaksandr Valialkin
0bba630f55
vendor: make vendor-update
2020-06-06 00:01:19 +03:00
Aliaksandr Valialkin
2382053d32
vendor: update github.com/klauspost/compress from v1.10.7 to v1.10.8
2020-06-05 23:51:35 +03:00
Aliaksandr Valialkin
69a647b0d2
lib/httpserver: do not flush and do not close gzip writer if response compression is disabled
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/535
2020-06-05 21:37:28 +03:00
Aliaksandr Valialkin
f5dd2a71a6
app/vmauth: disable automatic response compression/uncompression, since it may work improperly in some cases
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/535
2020-06-05 20:13:56 +03:00
Aliaksandr Valialkin
4b98e436ef
app/vmauth: emit fatal errors instead of panics when incorrect command-line flags are set
2020-06-05 20:13:55 +03:00
Aliaksandr Valialkin
4e8d6b80e0
lib/backup: properly create missing parent directories in fs.CreateFile
2020-06-05 19:28:19 +03:00
Aliaksandr Valialkin
d120197676
lib/fs: optimize queries that read recent samples for big number of time series
...
Use standard copy() func instead of mmap-aware copy func for reading recently touched mmap-ed data.
This improves read performance by up to 4x.
2020-06-05 19:10:04 +03:00
Aliaksandr Valialkin
4cb3af1a36
lib/fs: add a benchmark for ReaderAt.MustReadAt
2020-06-05 19:10:03 +03:00
Aliaksandr Valialkin
0d92abfbf6
app/vmalert: print brief usage info for vmalert -help
2020-06-05 10:43:18 +03:00
Aliaksandr Valialkin
ff1a725a56
app/vmauth: print brief usage info for vmauth -help
2020-06-05 10:40:00 +03:00
Aliaksandr Valialkin
05ae1472e3
app/vmagent: print brief usage info for vmagent -help
2020-06-05 10:39:59 +03:00
Aliaksandr Valialkin
4fd3f6f991
lib/backup/fsremote: create all the parent directories before creating file in CreateFile
2020-06-05 10:25:10 +03:00
Aliaksandr Valialkin
6281549f31
docs/Cluster-VictoriaMetrics.md: remove obsolete line
2020-06-04 20:21:37 +03:00
Aliaksandr Valialkin
9f4e86ac2f
docs/Cluster-VictoriaMetrics.md: update stale info about replication
2020-06-04 20:21:36 +03:00
Aliaksandr Valialkin
af49c5bdf6
deployment/docker: update Go builder from v1.14.3 to v1.14.4
...
This fixes the following issue in Go runtime, which could result in program hang - https://github.com/golang/go/issues/38931
2020-06-04 18:07:04 +03:00
Aliaksandr Valialkin
a47a05dfd2
docs/Cluster-VictoriaMetrics.md: clarify simultaneous usage of replication and deduplication
2020-06-04 18:01:32 +03:00
Aliaksandr Valialkin
3d4008263f
lib/fs: optimize MustGetFreeSpace performance by caching the results for up to 2 seconds
2020-06-04 13:15:47 +03:00
Vyacheslav Mitrofanov
72ff05255f
allow to use values lower than 10 with the flag -memory.allowedPercent ( #531 )
...
Co-authored-by: Vyacheslav Mitrofanov <vmitrofanov@mfms.ru>
2020-06-03 23:39:29 +03:00