Aliaksandr Valialkin
0362bd220e
docs/Articles.md: add a link to CERN article at https://indico.cern.ch/event/877333/contributions/3696707/attachments/1972189/3281133/CMS_mon_RD_for_opInt.pdf
2020-05-08 01:25:17 +03:00
Aliaksandr Valialkin
dc04040781
docs/{vmagent,vmauth}: small clarifications in the docs
2020-05-07 12:55:06 +03:00
Aliaksandr Valialkin
8665c2edb1
docs/vmagent.md: small fixes
2020-05-06 14:49:25 +03:00
Aliaksandr Valialkin
8ab5e47b5c
lib/promscrape: add Prometheus-compatible DNS-based service discovery aka dns_sd_configs
2020-05-06 00:02:41 +03:00
Aliaksandr Valialkin
21b91599c2
docs/{vmauth,vmagent}: fix ports for profiling
2020-05-05 20:16:09 +03:00
Aliaksandr Valialkin
309700ab8c
docs/vmauth.md: mention that we can help creating customized proxy
2020-05-05 12:34:08 +03:00
Aliaksandr Valialkin
20e958789a
docs/{vmagent,vmauth}: add Profiling
section
2020-05-05 11:45:29 +03:00
Aliaksandr Valialkin
1153f30fee
docs: add vmauth.md
2020-05-05 11:17:45 +03:00
Aliaksandr Valialkin
61df59b9ea
docs/vmagent.md: /targets
page doesnt expose infomration about imporperly configured scrape configs now. It is written in error log instead
2020-05-05 10:56:18 +03:00
Aliaksandr Valialkin
dde92fccc5
docs/vmalert.md: sync with app/vmalert/README.md
2020-05-05 07:51:32 +03:00
Aliaksandr Valialkin
89aa6dbf56
lib/promscrape: add Prometheus-compatible service discovery for Consul aka consul_sd_configs
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/330
2020-05-04 20:53:06 +03:00
Aliaksandr Valialkin
6606dff58d
docs/Single-server-VictoriaMetrics.md: mention that it is recommended upgrading to the latest release before reporting issues
2020-05-04 00:42:33 +03:00
Aliaksandr Valialkin
e3a4b75e59
docs/Cluster-VictoriaMetrics.md: add Multitenancy
chapter
2020-05-03 18:01:15 +03:00
Aliaksandr Valialkin
8f591b848a
docs/MetricsQL.md: document first_over_time
and last_over_time
functions
2020-05-03 12:47:16 +03:00
Aliaksandr Valialkin
8e041f1911
docs/Single-server-VictoriaMetrics.md: hint that \n
is a single newline char
2020-05-01 13:42:50 +03:00
Aliaksandr Valialkin
fbfa6aa9f0
docs/Single-server-VictoriaMetrics.md: mention that it is better to increase CPU and RAM per vmselect
node in order to achieve higher query performance
2020-04-30 00:53:14 +03:00
Aliaksandr Valialkin
c19f67a248
docs: add vmalert.md
2020-04-29 17:42:16 +03:00
Aliaksandr Valialkin
15876c6425
docs/Single-server-VictoriaMetrics.md: update Alerting
section
2020-04-29 17:39:56 +03:00
Aliaksandr Valialkin
473188f4fd
docs/Single-server-VictoriaMetrics.md: mention that basic downsampling could be made with the help of de-duplication
2020-04-28 16:39:06 +03:00
Aliaksandr Valialkin
9ed4951ec8
lib/metricsql: move it to a separate repository - github.com/VictoriaMetrics/metrics
2020-04-28 15:30:06 +03:00
Aliaksandr Valialkin
d435029d10
docs/Articles.md: add https://zerodha.tech/blog/infra-monitoring-at-zerodha/
2020-04-28 02:24:36 +03:00
Aliaksandr Valialkin
86a1d9cb0c
lib/promscrape: add initial support for Prometheus-compatible service discovery for Amazon EC2 aka ec2_sd_configs
2020-04-27 19:29:22 +03:00
Aliaksandr Valialkin
0daa37fa02
lib/promscrape/discovery/gce: allow empty project and zone for gce_sd_config
2020-04-27 11:45:45 +03:00
Aliaksandr Valialkin
31861c5b8e
lib/promscrape/discovery/gce: allow empty zone
arg in gce_sd_config
- in this case zones for the given project are automatically discovered
2020-04-26 14:37:38 +03:00
Aliaksandr Valialkin
d9bdda408c
docs/{vmbackup,vmrestore}.md: update -help
output
2020-04-24 22:44:45 +03:00
Aliaksandr Valialkin
9b386e594f
docs/Single-server-VictoriaMetrics.md: document -search.resetCacheAuthKey
2020-04-24 19:48:13 +03:00
Aliaksandr Valialkin
069690e3bd
lib/promscrape: initial implementation for gce_sd_configs
aga Prometheus-compatible service discovery for Google Compute Engine
2020-04-24 17:53:43 +03:00
Aliaksandr Valialkin
c53fd515fe
docs/Single-server-VictoriaMetrics.md: mention that -search.maxStalenessInterval
can be useful for InfluxDB and TimescaleDB users
2020-04-24 16:23:33 +03:00
Aliaksandr Valialkin
f9526809e5
app/vmselect: add /api/v1/status/tsdb
page with useful stats for locating root cause for high cardinality issues
...
See https://prometheus.io/docs/prometheus/latest/querying/api/#tsdb-stats
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/425
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/268
2020-04-22 22:03:23 +03:00
Aliaksandr Valialkin
b59f1f1504
app/vmselect: add -search.minStalenessInterval
command-line flag for removing gaps on graphs built from time series with irregular duration between samples
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/426
2020-04-20 19:42:41 +03:00
Aliaksandr Valialkin
d5b38eeac4
docs/Single-server-VictoriaMetrics.md: mention about vmagent in the end of Prometheus setup
section
2020-04-20 16:42:50 +03:00
Aliaksandr Valialkin
db5fe03170
deployment/docker: allow building docker images on top of any base image set via ROOT_IMAGE environment var
...
For example, the following command will build VictoriaMetrics docker image on top of alpine image:
ROOT_IMAGE=alpine make package-victoria-metrics
2020-04-20 01:16:21 +03:00
Aliaksandr Valialkin
9105f72f17
docs/vmagent.md: typo fix: unvailable -> unavailable
2020-04-17 13:12:13 +03:00
Aliaksandr Valialkin
d46311fd93
app/vmagent/README.md: mention about prodmscrape.suppressScrapeErrors
2020-04-17 13:09:08 +03:00
Dmitry Shihovtsev
41bb31ecf6
Fix misspelled Cortex name in the FAQ ( #421 )
2020-04-17 12:31:15 +03:00
Aliaksandr Valialkin
e2c3e1d2e5
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics supports Kubernetes service discovery
2020-04-16 18:40:51 +03:00
Aliaksandr Valialkin
a22a2e9bf4
docs/Single-server-VictoriaMetrics.md: typo fix: unneded -> unneeded
2020-04-16 17:35:47 +03:00
Aliaksandr Valialkin
71c122a814
docs/Single-server-VictoriaMetrics.md: imrpove docs about metrics deletion
2020-04-16 17:32:44 +03:00
Aliaksandr Valialkin
30baf65aa7
docs/Single-server-VictoriaMetrics.md: mention that the delete API
can be protected by authKey
2020-04-16 17:20:25 +03:00
Aliaksandr Valialkin
d23a8b7462
docs/Single-server-VictoriaMetrics.md: typo fix
2020-04-15 15:22:36 +03:00
Aliaksandr Valialkin
1d4afde6a9
docs/Single-server-VictoriaMetrics.md: clarify how to use -influxListenAddr
command-line option
2020-04-15 12:34:32 +03:00
Aliaksandr Valialkin
90bd92a6f7
docs/Single-server-VictoriaMetrics.md: mention that backfilling can be done via any supported ingestion method
2020-04-15 10:57:26 +03:00
Aliaksandr Valialkin
2ce78c0dde
docs/Single-server-VictoriaMetrics.md: add https://github.com/Slapper/ansible-victoriametrics-cluster-role to integrations
chapter
2020-04-14 16:28:12 +03:00
Aliaksandr Valialkin
6ec582acb9
lib/promscrape: show information on improperly configured scrape targets at the bottom of /targets
page
...
This is a common error whith improperly configured target autodiscovery and/or relabeling.
This error leads to duplicate scraping of the same targets with the same set of labels, which leads
to duplicate samples in time series.
2020-04-14 14:55:13 +03:00
Aliaksandr Valialkin
755f649c72
docs/vmagent.md: mention that vmagent supports kubernetes_sd_configs
now
2020-04-13 21:07:00 +03:00
Aliaksandr Valialkin
38256bd66d
docs: update minimum supported Go version from 1.12 to 1.13
2020-04-07 13:39:15 +03:00
Aliaksandr Valialkin
f5121d1e5f
docs/CaseStudies.md: updated ARNES numbers
2020-04-06 16:20:44 +03:00
Aliaksandr Valialkin
65ba430632
docs/CaseStudies.md: prettifying of the formatting
2020-04-06 15:24:57 +03:00
Aliaksandr Valialkin
d278e8e1b6
docs/CaseStudies.md: add ARNES case study
2020-04-06 15:18:31 +03:00
Aliaksandr Valialkin
5f679a0f24
docs/Single-server-VictoriaMetrics.md: cosmetic fixes in Importing CSV data
chapter
2020-04-06 12:30:16 +03:00
Aliaksandr Valialkin
4661fa5b34
docs/FAQ.md: small fixes
2020-04-05 13:52:55 +03:00
Aliaksandr Valialkin
0452cb21ee
docs/FAQ.md: add more articles about VictoriaMetrics performance
2020-04-05 13:47:38 +03:00
Aliaksandr Valialkin
3656d0b13a
docs/Articles.md: added a link to https://www.iunera.com/kraken/fabric/time-series-database/
2020-04-04 16:40:41 +03:00
Aliaksandr Valialkin
bf43ad1d4f
docs/Articles.md: move Percona article to third-party
2020-04-02 15:43:19 +03:00
Aliaksandr Valialkin
b6ff251884
docs/Articles.md: add a link to https://blog.cloudera.com/benchmarking-time-series-workloads-on-apache-kudu-using-tsbs/
2020-04-02 15:41:30 +03:00
Aliaksandr Valialkin
cfea171930
docs/CaseStudies.md: add Adsterra case
2020-04-02 00:49:49 +03:00
Aliaksandr Valialkin
f838cdc86e
app/vmstorage: add vm_free_disk_space_bytes
metric for monitoring the remaining disk space at -storageDataPath
2020-04-01 23:10:44 +03:00
Aliaksandr Valialkin
8a02e01210
docs/Single-server-VictoriaMetrics.md: re-organize chapters
2020-04-01 22:41:00 +03:00
Aliaksandr Valialkin
b3cb188c59
docs/Single-server-VictoriaMetrics.md: small fixes and updates
2020-04-01 18:11:10 +03:00
Aliaksandr Valialkin
d5180dbe78
docs/Cluster-VictoriaMetrics.md: small fixes and updates
2020-04-01 18:06:01 +03:00
Aliaksandr Valialkin
120d452002
docs/Cluster-VictoriaMetrics.md: swap production build
and development build
chapters
2020-04-01 17:48:43 +03:00
Aliaksandr Valialkin
29d5fbfcd8
docs/Single-server-VictoriaMetrics.md: mention that environment vars may be prefixed with -envflag.prefix
2020-03-31 22:38:26 +03:00
Aliaksandr Valialkin
5792f7296a
README.md: mention that response cache must be reset after import historical data
2020-03-31 19:34:06 +03:00
Aliaksandr Valialkin
c66a13bf0f
docs: add robots.txt
2020-03-28 23:23:20 +02:00
Aliaksandr Valialkin
ceb6d1459f
docs/vmagent.md: add prometheus remote_write proxy
use case
2020-03-28 23:17:41 +02:00
Aliaksandr Valialkin
8d55af4e75
docs/CaseStudies.md: add Brandwatch case study
2020-03-28 20:58:46 +02:00
Aliaksandr Valialkin
8fa9066b98
docs/CaseStudies.md: added a case study from MHI Vestas Offshore Wind
2020-03-14 13:22:41 +02:00
Aliaksandr Valialkin
0e7a71a245
app/vmselect: add label_map(q, label, srcValue1, dstValue1, ... srcValueN, dstValueN)
function to MetricsQL
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/369
2020-03-12 19:13:56 +02:00
Aliaksandr Valialkin
41b532046f
README.md: mention about alternative dashboard for cluster version - https://grafana.com/grafana/dashboards/11831
2020-03-12 15:11:55 +02:00
Aliaksandr Valialkin
b46af9678e
app/vmagent: mention that vmagent can filter data
2020-03-11 16:23:10 +02:00
Aliaksandr Valialkin
803f919c75
docs/Articles.md: add a link to https://stas.starikevich.com/posts/disk-usage-for-vm-versus-prometheus/
2020-03-11 04:56:37 +02:00
Aliaksandr Valialkin
b51e548b64
docs/vmagent.md: sync with app/vmagent/README.md
2020-03-10 21:54:35 +02:00
Aliaksandr Valialkin
2f0a36044c
app/{vmagent,vminsert}: add support for importing csv data via /api/v1/import/csv
2020-03-10 21:17:40 +02:00
Aliaksandr Valialkin
8a2ea0171a
docs/FAQ.md: actualize answer about deduplication
2020-03-09 13:37:39 +02:00
Aliaksandr Valialkin
d70c9b9556
docs: add missing vmagent.png, which is used in vmagent.md
2020-03-09 13:37:38 +02:00
Aliaksandr Valialkin
197d2916ab
README.md: add a link to https://github.com/VictoriaMetrics/VictoriaMetrics/wiki/Articles
2020-03-04 20:06:22 +02:00
Aliaksandr Valialkin
7909964cf3
docs/Articles.md: add a link to https://www.percona.com/blog/2020/02/28/better-prometheus-rate-function-with-victoriametrics/
2020-03-04 20:06:21 +02:00
Aliaksandr Valialkin
0176fc4206
app/vmagent/README.md: small fixes
2020-03-04 18:15:24 +02:00
Aliaksandr Valialkin
9354b9177a
app/vmagent/README.md: clarification
2020-03-04 18:04:06 +02:00
Aliaksandr Valialkin
4302555228
app/vmagent/README.md: add iot and edge monitoring
use case
2020-03-04 18:01:40 +02:00
Aliaksandr Valialkin
ea5904fd76
app/vmagent/README.md: add use cases
section
2020-03-04 17:42:57 +02:00
Aliaksandr Valialkin
ed355fe6b4
docs/CaseStudies: add Synthesio
2020-03-04 17:12:18 +02:00
Aliaksandr Valialkin
50190263c8
docs/Single-server-VictoriaMetrics.md: sync with README.md
2020-03-03 21:39:31 +02:00
Aliaksandr Valialkin
6282b29a44
docs/Single-server-VictoriaMetrics.md: sync with README.md
2020-02-28 12:59:02 +02:00
Aliaksandr Valialkin
45d21d18a8
docs: add a doc for vmagent
2020-02-28 12:23:44 +02:00
Aliaksandr Valialkin
846d7fa7e9
app/vmselect: add sort_by_label(q, label)
and sort_by_label_desc(q, label)
functions
...
This is implementation of https://github.com/prometheus/prometheus/pull/1533 for VictoriaMetrics.
2020-02-13 17:01:50 +02:00
Aliaksandr Valialkin
e7d1037210
docs: migrate ExtendedPromQL->MetricsQL in order to be more consistent
2020-02-10 23:03:31 +02:00
Aliaksandr Valialkin
07c067697e
docs/Single-server-VictoriaMetrics.md: sync with README.md
2020-02-07 00:03:05 +02:00
Aliaksandr Valialkin
170c1c3a4e
app/vmselect/promql: add keep_next_value(q)
for filling gaps with the next non-empty value
2020-01-29 00:48:14 +02:00
Aliaksandr Valialkin
b3bd64fdb2
docs/Single-server-VictoriaMetrics.md: fix heading size for Third-party contributions
section
2020-01-28 23:14:06 +02:00
Aliaksandr Valialkin
9a02ca67e9
docs/Single-server-VictoriaMetrics.md: sync with master
2020-01-27 18:47:46 +02:00
Aliaksandr Valialkin
dab9a63485
docs/Single-server-VictoriaMetrics.md: update Retention
section
2020-01-27 18:46:32 +02:00
Aliaksandr Valialkin
2bb9b089d5
README.md: mention https://github.com/AnchorFree/tsdb-remote-write
2020-01-27 18:36:22 +02:00
Aliaksandr Valialkin
a9802fcb72
docs/Articles.md: add a link to https://medium.com/@valyala/billy-how-victoriametrics-deals-with-more-than-500-billion-rows-e82ff8f725da
2020-01-22 19:08:45 +02:00
Aliaksandr Valialkin
3c6ae8c947
docs: Mention Slack and Telegram channels for user questions
2020-01-22 16:51:16 +02:00
Aliaksandr Valialkin
40e564eb9c
app/vmselect/promql: add range_over_time(m[d])
function for calculating value range for m
over d
2020-01-21 19:05:29 +02:00
Aliaksandr Valialkin
9eaa2ab871
app/vmselect/promql: add label_match(q, label, regexp)
and label_mismatch(q, label, regexp)
functions for filtering out time series with labels matching the given regexp
2020-01-21 15:00:35 +02:00
Aliaksandr Valialkin
b297fec515
README.md: mention that delete API
shouldnt be used on a regular basis due to non-zero overhead
2020-01-20 13:28:58 +02:00
Aliaksandr Valialkin
d3b4b0f492
docs/FAQ.md: typo fix according to comment from https://www.reddit.com/message/messages/lezkmo
2020-01-18 18:05:22 +02:00
Aliaksandr Valialkin
179c7db4c9
docs/CaseStudies.md: add links to COLOPL talk about VictoriaMetrics
2020-01-18 17:24:00 +02:00
Aliaksandr Valialkin
4ecb7f15b6
docs/FAQ.md: add bullet comparison with Cortex and Thanos
2020-01-15 10:47:46 +02:00
Aliaksandr Valialkin
cbafb7ae59
docs: add a link to VictoriaMetrics subreddit - https://www.reddit.com/r/VictoriaMetrics/
2020-01-12 00:07:06 +02:00
Aliaksandr Valialkin
bcd3f0c5bd
app/vmselect/promql: add hoeffding_bound_upper(phi, m[d])
and hoeffding_bound_lower(phi, m[d])
functions
...
These functions can be used for calculating Hoeffding bounds
for `m` over `d` time range and for the given `phi` in the range `[0..1]`.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/283
2020-01-11 14:47:13 +02:00
Aliaksandr Valialkin
2cacea8c64
README.md: mention about Prometheus->VictoriaMetrics exporter https://github.com/ryotarai/prometheus-tsdb-dump
2020-01-11 01:28:50 +02:00
Aliaksandr Valialkin
87a106702b
app/vmselect/promql: add aggr_over_time(("aggr_func1", "aggr_func2", ...), m[d])
function
...
This function can be used for simultaneous calculating of multiple `aggr_func*` functions
that accept range vector. For example, `aggr_over_time(("min_over_time", "max_over_time"), m[d])`
would calculate `min_over_time` and `max_over_time` for `m[d]`.
2020-01-10 21:18:12 +02:00
Aliaksandr Valialkin
c314d9a219
app/vmselect/promql: add tmin_over_time(m[d])
and tmax_over_time(m[d])
functions
...
These functions return timestamp in seconds for the minimum and maximum value for `m` over time range `d`
2020-01-10 19:39:34 +02:00
Aliaksandr Valialkin
706b33dc82
docs: fix spelling typos
2020-01-09 23:43:45 +02:00
Aliaksandr Valialkin
24a852f900
README.md: typo fix
2020-01-08 14:44:28 +02:00
Aliaksandr Valialkin
7d8d921db9
docs: add references to Remote Write Storage Wars
...
Also mention than VictoriaMetrics uses less RAM than Thanos Store Gateway - see https://github.com/thanos-io/thanos/issues/448 for details.
2020-01-04 23:58:27 +02:00
Aliaksandr Valialkin
1f941875db
docs/CaseStudies.md: add link to Remote Write Storage Wars
talk from Adidas at PromCon 2019
2020-01-04 16:51:02 +02:00
Aliaksandr Valialkin
6f29d37cb5
app/vmselect/promql: add histogram_share(le, buckets)
function
2020-01-04 12:53:08 +02:00
Aliaksandr Valialkin
67f94bbe12
app/vmselect/promql: add histogram_over_time(m[d])
rollup function
2020-01-04 12:52:56 +02:00
Aliaksandr Valialkin
e0abf45d45
app/vmselect/promql: add share_le_over_time
and share_gt_over_time
functions for SLI and SLO calculations
2020-01-03 00:41:36 +02:00
Aliaksandr Valialkin
19962e2732
docs: refer to standalone MetricsQL package
2020-01-02 23:43:43 +02:00
Aliaksandr Valialkin
a045c62532
docs/ExtendedPromQL.md: rewording regarding scalar
vs instant vector
difference
2019-12-18 21:47:31 +02:00
Aliaksandr Valialkin
cd04f6e82d
docs/Home.md: fix link to case studies
2019-12-18 01:05:15 +02:00
Aliaksandr Valialkin
4e8583bb02
docs: renaming: PromQL extensions -> MetricsQL
2019-12-18 00:57:53 +02:00
Aliaksandr Valialkin
b238997a84
all: rename Extended PromQL
to PromQL extensions
2019-12-12 19:29:59 +02:00
Aliaksandr Valialkin
bf8cf77694
docs: sync with master branch
2019-12-12 14:54:42 +02:00
Aliaksandr Valialkin
fef2eefb5e
docs: add Dreamteam numbers
2019-12-12 01:01:58 +02:00
Aliaksandr Valialkin
aad6ac76b9
docs/Single-server-VictoriaMetrics.md: sync with README.md
2019-12-12 00:56:04 +02:00
Aliaksandr Valialkin
557909aa81
docs: sync with master branch
2019-12-11 14:00:15 +02:00
Aliaksandr Valialkin
5d2ff573aa
app/vmselect/promql: allow negative offsets
...
Updates https://github.com/prometheus/prometheus/issues/6282
2019-12-11 00:57:51 +02:00
Aliaksandr Valialkin
7edfa4d0cc
docs: use relative links
2019-12-09 23:05:39 +02:00
Aliaksandr Valialkin
e81a2bfdb3
docs: mention about /api/v1/import
in Single-server-VictoriaMetrics.md
2019-12-09 23:05:38 +02:00
Aliaksandr Valialkin
033d252836
docs: mention about /api/v1/import
in Cluster-VictoriaMetrics.md
2019-12-09 23:00:37 +02:00
Aliaksandr Valialkin
8cf015c34f
README.md: mention that VictoriaMetrics is built on shared nothing
architecture
2019-12-05 20:38:20 +02:00
Aliaksandr Valialkin
e243429b39
docs: add docs as in the single-node branch
2019-12-05 19:28:29 +02:00