Aliaksandr Valialkin
80609fdf35
docs/Cluster-VictoriaMetrics.md: sync with upstream docs
2020-05-27 17:40:01 +03:00
Aliaksandr Valialkin
d7291487be
vendor: make vendor-update
2020-05-25 00:06:57 +03:00
Aliaksandr Valialkin
f5a4731412
lib/httpserver: properly set status code for empty response
2020-05-24 23:55:28 +03:00
Aliaksandr Valialkin
947009f459
lib/httpserver: fix compression for static files
2020-05-24 22:17:21 +03:00
Aliaksandr Valialkin
4cf7238b73
docs/Single-server-VictoriaMetrics.md: add a video to Zerodha talk about monitoring k8s with VictoriaMetrics
2020-05-24 15:51:56 +03:00
Aliaksandr Valialkin
c602284a99
lib/promscrape: mention about -promscrape.maxScrapeSize in the error message when target returns too big response
2020-05-24 14:41:14 +03:00
Aliaksandr Valialkin
2f35cf13c6
docs/Cluster-VictoriaMetrics.md: mention that cluster components may be monitored with vmagent
2020-05-23 14:29:50 +03:00
Aliaksandr Valialkin
b4103e055a
docs/CaseStudies.md: add a link to a post about VictoriaMetrics histograms in Zerodha case study
2020-05-23 12:45:00 +03:00
Aliaksandr Valialkin
dde29c3c18
docs/CaseStudies.md: add Zerodha case based on monitoring K8s with VictoriaMetrics
slides at https://docs.google.com/presentation/d/1g7yUyVEaAp4tPuRy-MZbPXKqJ1z78_5VKuV841aQfsg/edit
2020-05-23 12:41:25 +03:00
Aliaksandr Valialkin
b3fcd726e3
lib/httpserver: do not recompress already compressed response
...
This shoud help with vmauth issue - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/514
2020-05-22 16:45:04 +03:00
Aliaksandr Valialkin
5b6a9675d8
app/vmauth: fix make run-vmauth
command
2020-05-22 16:45:02 +03:00
Aliaksandr Valialkin
aa647637bf
docs/Single-server-VictoriaMetrics.md: mention about vmauth
in Security
section
2020-05-21 23:47:56 +03:00
Aliaksandr Valialkin
84860167d0
docs/Cluster-VictoriaMetrics.md: mention about vmauth
service in Multitenancy
chapter
2020-05-21 22:54:19 +03:00
Aliaksandr Valialkin
0101a2d7ca
docs/Single-server-VictoriaMetrics.md: sync with single-node README.md
2020-05-21 20:45:39 +03:00
Roman Khavronenko
d2cab369b2
Minor additions to single version Readme ( #511 )
...
* docs/Single-server-VictoriaMetrics.md: add link to Wiki page so it may get more attention
* docs/Single-server-VictoriaMetrics.md: mention case for changing `-retentionPeriod` setting
2020-05-21 17:48:42 +03:00
Aliaksandr Valialkin
8905bc2a40
app/vmagent: check for error returned from flag.Set
2020-05-21 16:31:14 +03:00
Aliaksandr Valialkin
f9847352b4
app/vmagent: add -dryRun
option for checking all the configs mentioned in command-line flags without running vmagent
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/362
2020-05-21 15:23:27 +03:00
Aliaksandr Valialkin
d1a9d8aa1c
lib/promscrape: add -promscrape.config.dryRun
flag for checking -promscrape.config
for errors or unsupported options
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/508
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/362
2020-05-21 14:55:11 +03:00
Aliaksandr Valialkin
b93b01bc6d
docs/vmagent.md: sync with app/vmagent/README.md
2020-05-21 12:11:15 +03:00
Aliaksandr Valialkin
dbd8beccfa
app/vmselect/promql: add ascent_over_time(m[d])
and descent_over_time(m[d])
functions
...
These functions could be useful in GPS tracking apps for calculating the summary for height gain/loss
over the given duration `d`.
2020-05-21 12:07:48 +03:00
kreedom
6b23df2bec
vmalert add quotes escape function ( #510 )
...
* vmalert add quotes escape function
Co-authored-by: kreedom
2020-05-20 22:20:31 +03:00
Aaron France
619d4959c7
Update README.md
2020-05-20 09:04:31 +03:00
Aliaksandr Valialkin
70ea4e28a7
app/vmselect/promql: update numbers after the upgrade of github.com/VictoriaMetrics/metrics from v1.11.2 to v1.11.3
2020-05-20 03:06:23 +03:00
Aliaksandr Valialkin
74a2943030
vendor: update github.com/VictoriaMetrics/metrics from v1.11.2 to v1.11.3
2020-05-20 02:55:11 +03:00
faceair
b3ec0fb5e2
keep debug symbols ( #438 )
...
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-05-20 01:21:46 +03:00
Roman Khavronenko
9a3afea123
dashboards: update troubleshooting row ( #505 )
...
* Slow metrics load panel was removed since it is hard to interpret without
additional metrics and stats;
* Slow inserts panel was updated to display percentage of slow inserts comparing
to total number of inserts to show the real impact.
2020-05-20 00:48:45 +03:00
Aliaksandr Valialkin
7705c19720
docs/MetricsQL.md: add a link to https://medium.com/@valyala/promql-tutorial-for-beginners-9ab455142085
2020-05-19 23:20:13 +03:00
Aliaksandr Valialkin
80c18b7275
docs/vmagent.md: mention an alternative to refresh_interval
option in scrape configs
2020-05-19 23:10:06 +03:00
Aliaksandr Valialkin
cf87b810b7
lib/promscrape: add -promscrape.discovery.concurrency
and -promscrape.discovery.concurrentWaitTime
flags for tuning the number of concurrent requests to autodiscovery API servers at Consul or Kubernetes
2020-05-19 17:35:53 +03:00
Aliaksandr Valialkin
538fdfe133
app/vmselect/promql: move common code from aggrFuncOutliersK and newAggrFuncRangeTopK into getRangeTopKTimeseries
2020-05-19 16:11:14 +03:00
Aliaksandr Valialkin
f52769f6ee
app/vmselect/promql: fix outilersk
calculations
2020-05-19 14:44:53 +03:00
Aliaksandr Valialkin
e6a782498a
docs/Quick-Start.md: mention that vmagent
can be used instead of Prometheus in most cases
2020-05-19 14:09:27 +03:00
Aliaksandr Valialkin
a441cdd1d9
app/vmselect/promql: add outliersk(N, m)
aggregate function for anomaly detection across groups of similar time series
2020-05-19 13:52:36 +03:00
Aliaksandr Valialkin
d0f08b4a58
app/vmalert/notifier: go fmt
2020-05-19 12:59:46 +03:00
Roman Khavronenko
aae8064285
dashboards: updates and fixes ( #499 )
...
The new update introduces new row "Troubleshooting" that
contains panels for churn rate and slow-queries/inserts/loads metrics. This row supposed to be reveal the cause of low performance or other issues.
Panels for storage were updated with "bytes-per-datapoint" and "remaining disk size" panels.
2020-05-19 11:51:02 +03:00
kreedom
7e173655ba
vmalert - add expr to variables, add escape functions ( #495 )
...
* vmalert - add expr to variables, add escape functions
Co-authored-by: kreedom
2020-05-18 11:55:16 +03:00
Roman Khavronenko
92212f04da
vmalert: avoid sending resolves for pending alerts ( #498 )
...
Before the change we were sending notifications to notifier
if following conditions are met:
* alert is in Fire state
* alert is in Inactive state
We were sending Inactive notifications to resolve alert ASAP.
Unfortunately, we were sending resolves for Pending alerts that become
Inactive, which is wrong.
In this change we delete alert from the active list if
it was Pending and become Inactive. In this way we now
have Inactive alerts only if they were in state Fire before.
See test change for example.
2020-05-17 15:13:22 +01:00
Roman Khavronenko
de60ad0cd6
vmalert: fix potential race during configuration reloads ( #497 )
...
Configuration reload and rules evaluation can't be executed
in same time now. This may make reload time longer but
prevents from potential races.
2020-05-17 15:12:09 +01:00
Aliaksandr Valialkin
7a8ef517ae
docs/Articles.md: add https://www.robustperception.io/evaluating-performance-and-correctness to third-party posts
2020-05-17 00:35:44 +03:00
Aliaksandr Valialkin
d61bac9fd9
deployment/docker: update Go builder from v1.14.2 to v1.14.3
...
This should fix the following issues found in Go v1.14.2.
See https://github.com/golang/go/issues?q=milestone%3AGo1.14.3+label%3ACherryPickApproved for details.
2020-05-16 22:55:27 +03:00
Aliaksandr Valialkin
eac3da478e
app/vmalert: run make quicktemplate-gen
from the root dir of the repository
2020-05-16 22:46:02 +03:00
Aliaksandr Valialkin
0890c780c2
docs/Single-server-VictoriaMetrics.md: put contact us
email to the top of the page
2020-05-16 22:36:59 +03:00
Aliaksandr Valialkin
fd1a6ce9ae
docs/Single-server-VictoriaMetrics.md: add Replication
and Backups
sections
2020-05-16 22:27:48 +03:00
Aliaksandr Valialkin
9b90c841c6
docs/Cluster-VictoriaMetrics.md: add missing endpoints to the list: api/v1/import/csv
and api/v1/status/tsdb
2020-05-16 22:13:25 +03:00
Aliaksandr Valialkin
93c87d28f6
all: print --help
output to stdout instead of stderr
...
This is easier to grep and pipe
2020-05-16 11:59:33 +03:00
Aliaksandr Valialkin
23c55181ef
docs/Quick-Start.md: update old link to Docker hub to new link
2020-05-16 10:23:08 +03:00
Aliaksandr Valialkin
b19ca3eb5f
lib/storage: do not increment vm_slow_metric_name_loads_total
counter for metric_ids which shouldnt be prefetched, since this may mislead users
2020-05-16 10:21:17 +03:00
Aliaksandr Valialkin
4e850cd6a7
lib/persistentqueue: a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/484
2020-05-16 09:31:46 +03:00
Aliaksandr Valialkin
8cb35974af
app/vmrestore: document better that vmrestore
works like rsync --delete
, i.e. it deletes files in -storageDataPath
, which are missing in the backup
2020-05-16 09:22:17 +03:00
肖贝贝
a0380a0a91
fix: fix vmagent multi queue may become one because sync bug ( #484 )
...
Co-authored-by: xiaobeibei <xiaobeibei@bigo.sg>
2020-05-16 09:19:52 +03:00