Kiu/VictoriaMetrics
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385 Commits

Author SHA1 Message Date
Aliaksandr Valialkin
336007182c
app/vmagent/remotewrite: go fmt after 2b55d167d7 2022-09-19 15:14:03 +03:00
Aliaksandr Valialkin
34db3fdd3f
app/vmagent/remotewrite: add benchmarks for comparing the performance of standard Snappy encoder with github.com/klauspost/compress/s2 encoder 
The standard Snappy encoder from github.com/golang/snappy shows quite good performance number
for compressing the Prometheus remote_write proto messages according to the added benchmarks,
so there is no need in switching to github.com/klauspost/compress/s2 yet.
 2022-09-19 14:27:56 +03:00
Aliaksandr Valialkin
1275e0580e
docs: update docs with explicitly marked enterprise command-line flags for VictoriaMetrics and vmagent 2022-09-15 13:19:01 +03:00
Roman Khavronenko
d071e39694
bump Go version to 1.19.1 (#3108) 
The reason is to cover vulnerability GO-2022-0969
Found in: net/http@go1.18.5
Fixed in: net/http@go1.19.1
More info: https://pkg.go.dev/vuln/GO-2022-0969

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

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-09-14 13:43:27 +03:00
Aliaksandr Valialkin
6ebe4f5392
docs/Single-server-VictoriaMetrics.md: add a note that cardinality explorer at cluster version of VictoriaMetrics may return lower than expected number of unique label values 
See the corresponding comment in the code:

5a6e617b5e/app/vmselect/netstorage/netstorage.go (L1039-L1045)
 2022-09-06 14:48:21 +03:00
Aliaksandr Valialkin
d4cf52f092
app/vmagent: follow-up after 2b22aa1537 
- Document the change at docs/CHANGELOG.md
- Move auth token parsing from app/vmagent/opentsdbhttp/ to app/vmagent/main.go,
  since it must be parsed only when multitenancy support is enabled at vmagent side.
  See https://docs.victoriametrics.com/vmagent.html#multitenancy
 2022-08-24 16:21:23 +03:00
Jianyun Cheng
eccae22522
[vmagent] make opentsdb insert url support multitenant (#3015) 2022-08-24 16:21:22 +03:00
Aliaksandr Valialkin
e2d8916935
docs: mention that it is safe sharing the collected profiles from security PoV 
The collected profiles do not contain sensitive information
 2022-08-24 14:08:30 +03:00
Aliaksandr Valialkin
547d655d29
docs/vmagent.md: fix alerting query when scraped samples are dropped because of exceeded series limit 
This is a follow-up after 7d26414b2e
 2022-08-24 01:23:37 +03:00
Aliaksandr Valialkin
1905618d10
all: subsitute ioutil.ReadAll with io.ReadAll 
ioutil.ReadAll is deprecated since Go1.16 - see https://tip.golang.org/doc/go1.16#ioutil
VictoriaMetrics requires at least Go1.18, so it is OK to switch from ioutil.ReadAll to io.ReadAll.

This is a follow-up for 02ca2342ab
 2022-08-22 00:16:04 +03:00
Aliaksandr Valialkin
1c7f402598
app/vmagent: add ability to construct a label from multiple existing labels by referring them in the replacement field during relabeling 
For example:

- target_label: composite-label
  replacement: {{source_label1}}-{{source_label2}}
 2022-08-21 22:49:24 +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
1812d33a2d
lib/promscrape: automatically generate additional per-target labels for targets with non-zero series limit 
The following metrics are generated:

- scrape_series_limit
- scrape_series_current
- scrape_series_limit_samples_dropped

These metrics simplify alerting on targets, which expose too many time series

See https://docs.victoriametrics.com/vmagent.html#automatically-generated-metrics
and https://docs.victoriametrics.com/vmagent.html#cardinality-limiter for more details
 2022-08-17 13:22:02 +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
ceb158c5bb
docs/vmagent.md: typo fix in __meta_kubernetes_annotation_prometheus_io_tenant label name 
It must be __meta_kubernetes_pod_annotation_prometheus_io_tenant
 2022-08-08 14:53:28 +03:00
Aliaksandr Valialkin
310779d8b5
lib/promscrape: follow-up after 2c553d5a2f 
- fix broken tests
- cosmetic code cleanup
- document the change at https://docs.victoriametrics.com/vmagent.html#multitenancy
- document the change at https://docs.victoriametrics.com/CHANGELOG.html
 2022-08-08 14:49:16 +03:00
Fury
59fdb4cb72
add support to scrape multi tenant metrics (#2950) 
* add support to scrape multi tenant metrics

* add support to scrape multi tenant metrics

Co-authored-by: 赵福玉 <zhaofuyu@zhaofuyudeMac-mini.local>
 2022-08-08 14:49:15 +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
Aliaksandr Valialkin
5e43145031
docs: add docs for scrape_configs section 2022-08-07 00:04:55 +03:00
Aliaksandr Valialkin
ecbe1ddf1b
lib/promscrape/discovery/ec2: properly handle custom endpoint option in ec2_sd_configs 
This option was ignored since d289ecded1

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1287
 2022-08-05 18:52:37 +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
Igor Tiunov
0ba86fe87e
YC service discovery (#2923) 
* YC service discovery

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386

* Fixed linter suggestions

* fixed golint errors
 2022-08-04 22:28:20 +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
c0c9f30870
lib/pushmetrics: properly handle errors when initializing pushmetrics 2022-07-22 13:38:25 +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
Roman Khavronenko
23e85e0fc5
vmagent: expose metric vmagent_remotewrite_queues (#2871) 
The new metric `vmagent_remotewrite_queues` exports a static value of
number of configured remote write queus. This metric is useful to
calculate total saturation per each configured URL with given number
of queues. See corresponding changes to vmagent alerts and dashboard.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-07-18 14:41:04 +03:00
cui fliter
e0d30f6ec5
fix some typos (#2882) 
Signed-off-by: cui fliter <imcusg@gmail.com>
 2022-07-18 12:10:40 +03:00
Aliaksandr Valialkin
70b9925bf7
app: fix make publish-* after ed93330e66 
Add missing `-linux` substring to built binary names for copying into Docker images
 2022-07-14 11:01:34 +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
Boris Petersen
cbf01ee4ae
fix typo introduced in pr #2604 (#2866) 
Signed-off-by: Boris Petersen <boris.petersen@idealo.de>
 2022-07-13 23:45:42 +03:00
Aliaksandr Valialkin
da6c85a2f6
all: follow-up for d99ba3481b 2022-07-13 17:17:08 +03:00
Dmytro Kozlov
4e4def9df8
Rename release packages (#2810) 
* makefile: add os to each release file

* makefile: update vmutils arm64

* makefile: update victoria-metrics release process

* makefile: update publish with os

* makefile: update publish with os

* makefile: change tar library

* update release logic

* copy all releases

* sort command by GOOS

* rollback commands

* rollback OSARCH

* fix commands

* cleanup

* fix windows build

* sort build by GOOS, update README.md
 2022-07-13 17:11:01 +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
69718a6c16
docs/vmagent.md: clarify that vmagent supports Prometheus-compatible service discovery 2022-07-07 21:22:02 +03:00
Aliaksandr Valialkin
2a53b8961e
docs/vmagent.md: typo fixes after ef2eeeb642 2022-07-07 21:17:13 +03:00
Aliaksandr Valialkin
372ecc5c0e
docs/vmagent.md: actualize docs 2022-07-07 20:37:20 +03:00
Aliaksandr Valialkin
95add1e8e4
app/{vmagent,vminsert}: follow-up after d19e46de55 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2839
 2022-07-07 01:32:11 +03:00
Aliaksandr Valialkin
ecc11dc32d
lib/promauth: refactor NewConfig in order to improve maintainability 
1. Split NewConfig into smaller functions
2. Introduce Options struct for simplifying construction of the Config with various options

This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2684
 2022-07-04 14:31:43 +03:00
Aliaksandr Valialkin
1e6b0a1f54
app/vmagent/remotewrite: do not shadow headers global variable in getAuthConfig 2022-06-30 20:18:43 +03:00
Aliaksandr Valialkin
0f6c17ed06
app/vmagent/remotewrite: clarify descriptions for -remoteWrite.* options, which must be set per each -remoteWrite.url 2022-06-30 20:18:42 +03:00
Aliaksandr Valialkin
7fc03a1deb
app/vmagent/remotewrite: add -remoteWrite.header command-line flag for setting additional http headers to send to -remoteWrite.url 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2805
 2022-06-30 20:00:59 +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
6c66804fd3
all: locate throttled loggers via logger.WithThrottler() only once and then use them 
This reduces the contention on logThrottlerRegistryMu mutex when logger.WithThrottler()
is called frequently from concurrent goroutines.
 2022-06-27 12:34:30 +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
fe2269b999
all: remove explicit "xxhash" name when importing github.com/cespare/xxhash/v2 package 
This package already has the same name, so there is no need in explicit name
 2022-06-21 20:24:28 +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
fe9f59fcd6
all: replace bash with console blocks in all the *.md files 
This is a follow-up for 954a7a6fc6
 2022-06-19 23:02:02 +03:00
Aliaksandr Valialkin
cda3ce09e5
docs/vmagent.md: typo fix: configued -> configured 2022-06-16 20:51:40 +03:00