Commit graph

430 commits

Author SHA1 Message Date
Aliaksandr Valialkin
7b9ba456ff
app/vmstorage: expose vm_{hourly,daily}_series_limit_{max,current}_series metrics if -storage.max{Hourly,Daily}Series limits are set
These metrics allow alerting when the number of unique series approach the limit.
For example, the following query alerts when the number of series reaches 90% of the configured limit:

    vm_hourly_series_limit_current_series / vm_hourly_series_limit_max_series > 0.9
2022-08-24 13:41:57 +03:00
Aliaksandr Valialkin
ecd8a03b28
docs: change links to Prometheus docs about instant and range queries to links to VictoriaMetrics docs 2022-08-21 19:02:46 +03:00
Aliaksandr Valialkin
29eb9d4602
docs/relabeling.md: add a cookbook for common relabeling tasks 2022-08-18 01:14:30 +03:00
Aliaksandr Valialkin
c27bd63f6c
lib/promscrape: update links to sd_configs from Prometheus site to https://docs.victoriametrics.com/sd_configs.html 2022-08-15 01:40:48 +03:00
Aliaksandr Valialkin
69d62d5736
docs: sync -help output with the latest changes 2022-08-08 14:05:36 +03:00
Aliaksandr Valialkin
221dd3a224
all: bump the minimum supported version of Go from 1.17 to 1.18
This is needed because some dependencies uses generics, which have been appeared in Go1.18

This is a follow-up for caf3dd4fa2
2022-08-08 13:45:39 +03:00
Yury Molodov
a2ecf311b8
vmui: graph action on moush hold and move (#2915)
* fix: change event for graph panning

* fix: change detect key

* feat: add zoom in with mouse selection

* - document the change
- run `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-08-07 23:56:08 +03:00
Aliaksandr Valialkin
8ddad31eef
lib/promscrape/discovery/yandexcloud: follow-up after 6e5ac32fba
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386
2022-08-04 22:28:21 +03:00
Aliaksandr Valialkin
a07891cca6
docs: exporing -> exporting typo fix
This is a follow-up after ccb6cb6501
2022-08-04 20:31:59 +03:00
kevinflynn387
6d909c87f9
Docs: Fix typo from "HA paris" to "HA pairs" (#2935)
* Update README.md:  fix typo to "HA pairs"

Update README.md to fix typo from "HA paris" to "HA pairs"

* Update docs/README.md : Fix of typo from "HA paris"

Update docs/README.md : Fix of typo from "HA paris" to "HA pairs"

* Update of Single-server-VictoriaMetrics.md to fix typo "HA paris" to "HA pairs"

Update of Single-server-VictoriaMetrics.md to fix typo "HA paris" to "HA pairs"
2022-08-04 20:29:02 +03:00
Aliaksandr Valialkin
98caffcfc4
docs: fix the recommended url for -vmalert.proxyURL accroding to 8667307d73 2022-08-04 18:03:24 +03:00
Aliaksandr Valialkin
86e0abe357
docs/Single-server-VictoriaMetrics.md: improve "Push metrics" docs 2022-07-26 19:34:29 +03:00
Aliaksandr Valialkin
9f1e558c58
all: rename -pushmetrics.extraLabels to -pushmetrics.extraLabel for the sake of consistency 2022-07-26 19:25:26 +03:00
Aliaksandr Valialkin
bf797ba4d9
all: push metrics to -pusmetrics.url in gzip-compressed form in order to reduce the needed network bandwidth 2022-07-25 10:54:54 +03:00
Aliaksandr Valialkin
fe68bb3ba7
all: follow-up after 46f803fa7a
Add -pushmetrics.* command-line flags to all the VictoriaMetrics apps
2022-07-21 20:18:25 +03:00
Aliaksandr Valialkin
f00a6bf837
all: add ability to push internal metrics to remote storage system specified via -pushmetrics.url 2022-07-21 20:15:29 +03:00
Aliaksandr Valialkin
979444b4ed
all: fix other typos in the same way as 6f4d9b2a48 does 2022-07-18 12:10:41 +03:00
Aliaksandr Valialkin
7669d34931
docs/Single-server-VictoriaMetrics.md: add a link on docs how to send signals to processes in Linux 2022-07-18 10:59:28 +03:00
Aliaksandr Valialkin
0d4676f313
docs/Single-server-VictoriaMetrics.md: mention that the delete API doesnt delete the associated entries from inverted index 2022-07-14 21:29:28 +03:00
Aliaksandr Valialkin
e6ee940daf
docs: update descriptions for command-line flags according to the latest changes 2022-07-14 00:57:44 +03:00
Nikolay
c007b129cb
lib/promscrape: adds azure service discovery (#2743)
* lib/promscrape: adds azure service discovery
Adds azure service discovery mechanism
implements authorization with oauth and msi
lists virtual machines and virtual machines managed by scaleSet

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1364

* makes linter happy

* Apply suggestions from code review

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* wip

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-13 23:45:43 +03:00
Aliaksandr Valialkin
da6c85a2f6
all: follow-up for d99ba3481b 2022-07-13 17:17:08 +03:00
Aliaksandr Valialkin
03680b9334
docs: add links to https://docs.victoriametrics.com/CHANGELOG.html in relevant docs 2022-07-11 21:23:51 +03:00
Dmytro Kozlov
6734d77d97
vmselect/prometeus: Add limit param to api/v1/series api endpoint (#2851)
* issue-2841: Add limit param to api/v1/series api endpoint

* issue-2841: add change log

* issue-2841: update logic

* issue-2841: simplify logic

* issue-2841: simplify logic, add information to documentation
2022-07-11 20:37:20 +03:00
Aliaksandr Valialkin
3662ce8323
docs: make more clear the relation between replication and deduplication
This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2852
2022-07-11 19:23:24 +03:00
Aliaksandr Valialkin
1ff2b8ed0e
docs/Single-server-VictoriaMetrics.md: actualize vmui docs according to recent changes 2022-07-07 20:37:20 +03:00
Aliaksandr Valialkin
3d0ce901cb
docs: sync after recent changes 2022-07-07 02:44:24 +03:00
Aliaksandr Valialkin
ea4ab0df36
docs: sync with single-node branch after ed89106274 2022-07-06 13:02:05 +03:00
Dmytro Kozlov
67753cc6f0
vmui: update render logic for nested component (#2795)
* vmui: update render logic for nested component, avoid rerender, remove local storage usage for tracing flag

* docs/url-examples.md: fix various documentation issues there

* docs: add Troubleshooting doc

This doc contains troubleshooting guides for typical problems with VictoriaMetrics.

* docs/Troubleshooting.md: add troubleshooting guide for cluster instability

* wip

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-30 15:48:22 +03:00
Aliaksandr Valialkin
92e6c55b75
docs: add Troubleshooting doc
This doc contains troubleshooting guides for typical problems with VictoriaMetrics.
2022-06-30 13:52:44 +03:00
Aliaksandr Valialkin
1af6efd737
docs/Single-server-VictoriaMetrics.md: mention about -search.maxTagValueSuffixesPerSearch command-line flag in resource limits docs 2022-06-27 14:02:01 +03:00
Dmytro Kozlov
f28cbcc7b5
vmui: added query tracing (#2748)
* vmui: added query tracing

* vmui: updated ui

* vmui: update tracing logic, fix bugs, disable tracing by default

* vmui: use empty message as props

* vmui: fixed ui, added delete for each tacing data, show query in header

* vmui: added timelines

* vmui: speedup render

* vmui: use memo for sorting

* vmui: use Trace model, remove unused functions, simplify part of code

* vmui: update recursive logic

* vmui: fix set query to header

* vmui: code cleanup, remove unused code

* vmui: remove unused type, rename component

* wip

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-23 23:00:45 +03:00
Aliaksandr Valialkin
3ae6300497
lib/promauth: add ability to send additional http headers in requests to scrape targets
This solves https://stackoverflow.com/questions/66032498/prometheus-scrape-metric-with-custom-header
2022-06-22 20:40:50 +03:00
Aliaksandr Valialkin
7429dfbe9e
app/vmselect: add -search.setLookbackToStep command-line flag for making the gap filling algorithm similar to InfluxDB data model
This option should override `-search.maxStalenessInterval` for most cases when users migrate from InfluxDB to VictoriaMetrics
2022-06-22 14:20:02 +03:00
Aliaksandr Valialkin
597bce4f55
docs: update docs after e4d6b750f6
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753
2022-06-21 14:01:25 +03:00
Aliaksandr Valialkin
45e9732764
docs: follow-up after e4d6b750f6 2022-06-20 17:15:52 +03:00
Roman Khavronenko
3ada676879
docs: reference links from key concepts (#2745)
Signed-off-by: hagen1778 <roman@victoriametrics.com>

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-19 23:14:30 +03:00
Artem Navoiev
42c69ae74e
docs: replace bash code block type with console (#2746) 2022-06-19 23:02:00 +03:00
Aliaksandr Valialkin
149c5c9381
docs: update docs on how to add tags to metrics collected by DataDog agent
Follow-up for f16072c3c1
2022-06-17 13:12:21 +03:00
Dmytro Kozlov
82440e76c5
doc: added workaround for datadog agent (#2712)
* Added workaround for datadog agent

* docs: update datadog workaround

* doc: update doc description

* Apply suggestions from code review

* docs: `make docs-sync`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-16 22:24:17 +03:00
Aliaksandr Valialkin
450aa0ae5a
lib/promrelabel: support action: graphite relabeling
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2737
2022-06-16 20:25:49 +03:00
Aliaksandr Valialkin
45fa9d798d
app/vmselect: accept focusLabel query arg at /api/v1/status/tsdb 2022-06-14 18:39:00 +03:00
Aliaksandr Valialkin
fb77843639
lib/storage: show top labels with the highest number of series in cardinality explorer 2022-06-14 16:34:13 +03:00
Aliaksandr Valialkin
ce953d5e95
docs: update command-line flags' descriptions according to recent changes 2022-06-14 13:28:23 +03:00
Roman Khavronenko
0065b13243
docs: reduce free disk recommendation from 30% to 20% (#2728)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-14 12:55:41 +03:00
Aliaksandr Valialkin
b48ca34e05
docs/Single-server-VictoriaMetrics.md: recommend running all the VictoriaMetrics components behind auth proxy in Security chapter 2022-06-13 10:30:52 +03:00
Roman Khavronenko
81b6efea9e
Readme cleanup (#2715)
* docs: minor styling and wording changes

Changes made after reading https://developers.google.com/tech-writing

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* docs: set proper types for code blocks

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* docs: add `copy` wrapper for some commands

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* docs: sync

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* docs: resolve conflicts

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-13 09:49:59 +03:00
Aliaksandr Valialkin
61e03f172b
app/vmselect: optimize /api/v1/labels and /api/v1/label/.../values handlers when match[] query arg is passed to them 2022-06-12 14:06:24 +03:00
Aliaksandr Valialkin
4a94cd81ce
app/vmselect: add optional limit query arg to /api/v1/labels and /api/v1/label_values endpoints
This arg allows limiting the number of sample values returned from these APIs
2022-06-10 10:24:07 +03:00
Aliaksandr Valialkin
a9ea3fee38
lib/querytracer: make it easier to use by passing trace context message to New and NewChild
The context message can be extended by calling Donef.
If there is no need to extend the message, then just call Done.
2022-06-08 21:16:12 +03:00
Aliaksandr Valialkin
5524d13a03
docs/Single-server-VictoriaMetrics.md: explain why free disk space shortage may negatively impact VictoriaMetrics performance 2022-06-08 20:04:30 +03:00
Aliaksandr Valialkin
2520b8efb8
docs: add a link to cardinality explorer playground 2022-06-08 19:40:12 +03:00
Aliaksandr Valialkin
8d98b8ae10
docs: refer to cardinality explorer
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2233
2022-06-08 19:18:31 +03:00
Aliaksandr Valialkin
33afaa49d9
docs: run make docs-sync after fda8da297e 2022-06-07 14:51:32 +03:00
Dmytro Kozlov
50393d0024
docs: fixed typos (#2680)
* docs: fixed typos

* Update README.md

* Update docs/README.md

* Update docs/Single-server-VictoriaMetrics.md

* docs: added examples with start and end params in request

* Apply suggestions from code review

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-07 14:51:31 +03:00
Aliaksandr Valialkin
b4909351c5
docs: run make docs-sync after a439e887a3 2022-06-07 14:27:37 +03:00
Aliaksandr Valialkin
70bb84739d
docs/Single-server-VictoriaMetrics.md: small clarification about custom cache size tuning 2022-06-01 14:57:39 +03:00
Roman Khavronenko
e9ee043879
lib/storage: make indexdb/tagFilters cache size configurable (#2667)
The default size of `indexdb/tagFilters` now can be overridden via
`storage.cacheSizeIndexDBTagFilters` flag.
Please, be careful with changing default size since it may
lead to inefficient work of the vmstorage or OOM exceptions.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2663
Signed-off-by: hagen1778 <roman@victoriametrics.com>

Co-authored-by: Nikolay <nik@victoriametrics.com>
2022-06-01 14:57:39 +03:00
Aliaksandr Valialkin
afced37c0b
all: add initial support for query tracing
See https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html#query-tracing

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1403
2022-06-01 02:31:44 +03:00
Roman Khavronenko
d367a65707
docs: update single version docs by adding extra links and formatting (#2643)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-05-25 23:00:28 +03:00
Aliaksandr Valialkin
090c331c12
docs/Single-server-VictoriaMetrics.md: mention Cardinality limiter docs at Resource usage limits section 2022-05-23 10:55:42 +03:00
Aliaksandr Valialkin
aba00b8cb2
docs: update the description for command-line flags according to recent changes 2022-05-20 15:11:37 +03:00
Yurii Kravets
d55791f59f
Update docs (#2566)
* deployment/docker: pass `-buildvs=false` to `go build` for production builds

This should resolve the `error obtaining VCS status: exit status 128` error
when the environment contains incorrect version of git or has incorrect access rights
to the directory with VictoriaMetrics source code.

See the following links for additional info:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2508#issuecomment-1117126702 ,
- https://github.com/google/ko/issues/672
- https://github.com/golang/go/issues/49004

* lib/netutil: limit the number of concurrently established connections when calling ConnPool.Get()

This should reduce potential spikes in the number of established connections in the following cases:
- when the connection establishing procedure becomes temporarily slow
- after a temporary spike in the rate of ConnPool.Get() calls

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2552

* docs/CHANGELOG.md: document c8af625bcc

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1322#issuecomment-1120276146

* docs/Cluster-VictoriaMetrics.md: typo fix: `by by` -> `by`

* docs: add `resource usage limits` docs, which describe fine-grained tuning for various resource usage limits

* docs/Cluster-VictoriaMetrics.md: the `/api/v1/label/.../values` query can take CPU and ram at both vmstorage and vmselect

* Update root Readme and root vmagent readme

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-05-13 16:59:16 +03:00
Aliaksandr Valialkin
116c0b8f2e
docs/vmagent.md: typo fix in the description for -promscrape.cluster.replicationFactor command-line flag 2022-05-12 18:51:20 +03:00
Aliaksandr Valialkin
7830448a36
docs: add resource usage limits docs, which describe fine-grained tuning for various resource usage limits 2022-05-11 19:53:19 +03:00
Aliaksandr Valialkin
47010a9875
docs/CHANGELOG.md: document 8639e79d38 2022-05-04 10:46:32 +03:00
Aliaksandr Valialkin
361b08c30e
lib/storage: leave the last sample per each discrete interval during the deduplicaton
This aligns better with staleness logic in Prometheus - https://prometheus.io/docs/prometheus/latest/querying/basics/#staleness
2022-05-02 21:59:31 +03:00
Aliaksandr Valialkin
7ca32c21c8
app/vmui: execute query by pressing enter in the same way as Prometheus does
Multi-line query can be entered via `shift-enter` in the query input field
2022-05-02 20:24:43 +03:00
Aliaksandr Valialkin
c341a46745
docs/Single-server-VictoriaMetrics.md: refer to the docs on how to set up multiple vmagent instances for scraping the same set of targets 2022-04-21 15:52:22 +03:00
Aliaksandr Valialkin
d0bac8e224
all: typo fix: Kuberntes -> Kubernetes 2022-04-20 10:51:41 +03:00
Aliaksandr Valialkin
7debf57ca6
lib/httpserver: clarify that -tls flag enables TLS for http requests to -httpListenAddr 2022-04-16 16:59:41 +03:00
Aliaksandr Valialkin
6bd032a6d3
docs: sync docs with the latest changes 2022-04-16 16:00:27 +03:00
Aliaksandr Valialkin
27e74f25d6
lib/httpserver: follow up after def0032c7d 2022-04-16 15:52:44 +03:00
Aliaksandr Valialkin
5b265b3031
docs/Single-server-VictoriaMetrics.md: clarify that ingestion protocol means data ingestion protocol 2022-04-11 12:57:55 +03:00
Aliaksandr Valialkin
e1b274d26c
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics supports data ingestion in Graphite protocol at Graphite API usage chapter 2022-04-10 16:21:19 +03:00
Aliaksandr Valialkin
b843f0e229
app/vmselect: add fine-grained limits for the number of returned/scanned time series for various APIs 2022-03-26 11:28:14 +02:00
Aliaksandr Valialkin
c3d7522c19
docs: a follow-up after 76a477c609 2022-03-23 19:39:58 +02:00
Yurii Kravets
5f41e22cb1
Update Single-server-VictoriaMetrics.md (#2357)
* Update Single-server-VictoriaMetrics.md

Adding /federate link

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-03-23 19:39:57 +02:00
Arash Hatami
2e01691d5d
A good change for MD files (#2353)
* Lint YAML

* Remove extra comment

* Fix command problem

* Format MD files

* Format & fix problem of MD files for docs

* Another fix for MD files
2022-03-22 14:01:04 +02:00
Roman Khavronenko
ec48d022df
docs: fix broken links (#2303)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-03-16 13:01:46 +02:00
Aliaksandr Valialkin
419f109f88
docs: make docs-sync after 702aa4948b 2022-03-03 18:37:07 +02:00
Aliaksandr Valialkin
4a658cf955
app/vmagent: add -influxDBLabel in the same way as for app/vminsert
This is a follow-up for 3d19fa6932
2022-02-21 14:09:40 +02:00
Roman Khavronenko
bd7837d524
lib: allow to configure cache size by type (#2206)
* lib: allow to configure cache size by type

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1940
Signed-off-by: hagen1778 <roman@victoriametrics.com>

* Apply suggestions from code review

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-02-21 13:55:51 +02:00
Aliaksandr Valialkin
47b93a1337
docs: make docs-sync 2022-02-18 12:26:35 +02:00
Roman Khavronenko
f59685e5ff
docs: make profiling commands more copy-friendly (#2213)
* docs: make profiling commands more copy-friendly

The change adds `copy text` snippet to code examples
and replaces hostname placeholders with `0.0.0.0`.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* Apply suggestions from code review

* Apply suggestions from code review

* Apply suggestions from code review

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-02-18 12:26:35 +02:00
Aliaksandr Valialkin
8aaeffa7b4
docs: document 3d19fa6932 2022-02-16 23:30:52 +02:00
Aliaksandr Valialkin
f227712d7d
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics doesnt check DD_API_KEY when accepting data via DataDog protocol 2022-02-16 14:40:01 +02:00
匠心零度
cbba78e091
Correct URL:How to delete time series (#2201)
Co-authored-by: lirenzuo <lirenzuo@shein.com>
2022-02-16 14:39:59 +02:00
Aliaksandr Valialkin
5aa3c896a8
docs/Single-server-VictoriaMetrics.md: clarify that the data is imported into VictoriaMetrics at how to import data section 2022-02-15 21:07:04 +02:00
Aliaksandr Valialkin
7e8596edb8
docs: update -help output for VictoriaMetrics components 2022-02-15 21:02:36 +02:00
Roman Khavronenko
763cb68a67
docs: add Storage section to docs (#2155)
* docs: add Storage section to docs

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2151

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* Apply suggestions from code review

* docs: `make docs-sync`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-02-08 16:00:18 +02:00
Aliaksandr Valialkin
eed66b6640
lib/promscrape: set -promscrape.config.strictParse to true by default
This allows detecting long-living silent errors in -promscrape.config
2022-02-08 15:42:33 +02:00
Aliaksandr Valialkin
6e05e3308e
docs/Single-server-VictoriaMetrics.md: add a link to exlanation on how downsampling works 2022-02-08 15:11:27 +02:00
Aliaksandr Valialkin
eb466e0c4e
docs: fix links to FAQ.md entries after they have been changed in ccf04239e6 2022-02-07 16:01:34 +02:00
Aliaksandr Valialkin
5da7f08be6
docs: cross-link downsampling docs from deduplication and vmalert docs 2022-02-07 14:53:50 +02:00
Aliaksandr Valialkin
93cadb4a16
all: update link to EULA from https://victoriametrics.com/assets/VM_EULA.pdf to https://victoriametrics.com/legal/eula/ 2022-01-20 22:22:44 +02:00
Oct
9cd8aa8444
docs: Correct some urls in the docs (#2081)
* docs:update Swift S3 api url

* docs/vmbackup.md: update Swift S3 api url

* docs: update KairosDB docs url

* docs: update thanos docs url
2022-01-19 11:57:02 +02:00
Roman Khavronenko
c71a05a528
docs: update retention docs with additional details (#2060)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-01-18 22:30:23 +02:00
Aliaksandr Valialkin
13c36e5e54
docs: follow-up after ae89b4e818 2022-01-05 16:32:56 +02:00
Yurii Kravets
f6e2e0dbd1
Update README.md (#1996)
* Update README.md

go 1.16 -> 1.17

* Update README.md

* Update README.md

* Update Cluster-VictoriaMetrics.md

* Update Single-server-VictoriaMetrics.md

* Update vmauth.md

* Update vmbackup.md

* Update vmrestore.md

* Update vmagent.md

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2021-12-23 12:11:30 +02:00