Aliaksandr Valialkin
8d1031c29a
app/vmselect/promql: return expected increase()
result for the first point on the graph with value not exceeding 100
2020-12-15 14:10:50 +02:00
Aliaksandr Valialkin
3f88e27d0f
Do not set GO111MODULE=off
during go install
, since this doesnt work in Go1.14 and Go1.15
2020-12-15 13:14:41 +02:00
Aliaksandr Valialkin
aca669c89c
docs/CHANGELOG.md: mention that vmagent now accepts multiple -remoteWrite.sendTimeout
and -remoteWrite.tlsInsecureSkipVerify
command-line flags
2020-12-15 12:59:34 +02:00
Nikolay
7064c4eb8e
adds new Array Flags ( #965 )
...
* adds ArrayDuration and ArrayBool flags,
makes sendTimeout and tlsInsecure configurable per remoteWrite url
* added backward compatibility testcases for ArrayDuration and ArrayBool
* fixes bool flag
* fixes test cases
2020-12-15 12:59:33 +02:00
Aliaksandr Valialkin
104aac170e
lib/promscrape: add bootstrap styles to /targets
html page
2020-12-15 12:38:29 +02:00
Aliaksandr Valialkin
ad961fe1f1
lib/promscrape: formatting fixes for /tarets
page
2020-12-15 11:59:28 +02:00
Aliaksandr Valialkin
38145cfbb8
lib/promscrape: formatting fixes for /targets
page
2020-12-15 11:27:22 +02:00
Aliaksandr Valialkin
e17ac90f59
.github/workflows/main.yml: set GO111MODULE=off when installing auxiliary tools via go install
2020-12-15 01:02:13 +02:00
Aliaksandr Valialkin
e85159813f
docs/CHANGELOG.md: mention about adding query
, first
and value
functions to alert templates
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/539
2020-12-14 20:17:46 +02:00
Roman Khavronenko
9f578e389c
vmalert: add function "query", "first" and "value" to alert templates functions ( #960 )
...
The commit adds a support for template function `query`,
`first` and `value`. The function `query` executes
a MetricsQL query for active alerts. In vmalert we
update templates on every evaluation for active alerts
to keep them up to date. With `query` func it may become
a perf issue since it will fire a query on every execution.
We should keep it in mind for now.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/539
2020-12-14 20:12:16 +02:00
Aliaksandr Valialkin
dafef21001
all: use go install
instead of go get
for installing auxiliary tools
...
This is a preparation for Go 1.16, which deprecates `go get` for installing binaries.
See https://tip.golang.org/doc/go1.16#go-command :
go install, with or without a version suffix (as described above), is now the recommended way
to build and install packages in module mode. go get should be used with the -d flag to adjust
the current module's dependencies without building packages, and use of go get to build and install
packages is deprecated. In a future release, the -d flag will always be enabled.
2020-12-14 20:07:20 +02:00
Aliaksandr Valialkin
09a03b862d
docs/CHANGELOG.md: mention bugfix for proper recovering from incorrectly stored persistent queue
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/964
2020-12-14 19:29:23 +02:00
Aliaksandr Valialkin
d98a2f217b
lib/persistentqueue: verify that ReaderOffset doesnt exceed WriterOffset when opening the persistent queue
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/964
2020-12-14 19:25:53 +02:00
Aliaksandr Valialkin
b904ae3722
lib/promscrape: add missing whitespace between duration and ago
word at /targets
page
2020-12-14 14:20:30 +02:00
Aliaksandr Valialkin
a2eb451de4
app/{vmagent,vminsert}: follow-up for ce8c2dd1f1
: return /targets
page in HTML when requested via web browser
2020-12-14 14:13:01 +02:00
Nikolay
324e3aa1a5
Changes targets api ( #961 )
...
* changes /targets api
adds html response if requester accepts text/html,
adds quick template for /targets api,
fixes pathPrefix for / requests
* changes namings
* renamed targets file
* Update app/victoria-metrics/main.go
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
* adds trimspace to qtpl,
moves content-type for targets response closer to writer
* fixes bug with prefix
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-12-14 14:13:00 +02:00
Aliaksandr Valialkin
756fc6fc6c
app/victoria-metrics: automatically reset response cache when samples with too timestamps older than now - search.cacheTimestampOffset
are ingested
2020-12-14 13:10:16 +02:00
Aliaksandr Valialkin
c0db28cd9a
docs/MetricsQL.md: clarify that limitk(k, q)
returns an arbitrary set of k
time series with each call
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/951
2020-12-12 14:18:02 +02:00
Aliaksandr Valialkin
5a846f3e52
vendor: make vendor-update
2020-12-11 23:32:50 +02:00
Aliaksandr Valialkin
eed84ac2b5
docs/FAQ.md: use less confusing links in the chapter explaining why VictoriaMetrics doesnt support Prometheus remote_read API
2020-12-11 21:23:55 +02:00
Aliaksandr Valialkin
fc82c22e50
docs: consistently use links to https://victoriametrics.github.io for documentation references
2020-12-11 21:09:17 +02:00
Aliaksandr Valialkin
f1b303e70d
docs/Single-server-VictoriaMetrics.md: clarify docs in Relabeling
section
2020-12-11 18:24:31 +02:00
Aliaksandr Valialkin
3ec5387a36
docs/CHANGELOG.md: mention https://github.com/VictoriaMetrics/VictoriaMetrics/issues/955
2020-12-11 17:49:04 +02:00
Aliaksandr Valialkin
c80d38f00c
lib/promscrape/discovery/consul: reduce load on Consul API server by increasing timeout for blocking requests from 50 seconds to 9 minutes
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/574
2020-12-11 17:26:34 +02:00
Aliaksandr Valialkin
d6f9bf2d19
app/vmselect/graphite: properly handle wildcards and charsets inside curly braces
...
For example, `foo{bar*,[a-f]a*b}` should match `foobar`, `foobar123`, `foofab`, etc.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/952
2020-12-11 17:26:32 +02:00
Aliaksandr Valialkin
9e79fc27c8
app/vminsert/netstorage: properly update vm_rpc_rerouted_rows_processed_total
metric
...
Previously this metric wasn't updated because of improper defer call.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/955
Thanks to @xemxx for spotting the bug.
2020-12-11 13:07:05 +02:00
Aliaksandr Valialkin
82d26d9dfe
docs/Single-server-VictoriaMetrics.md: sync with upstream README.md via make docs-sync
2020-12-11 12:09:17 +02:00
faceair
054ad542b0
docs/CaseStudies.md: add case study for zhihu ( #956 )
2020-12-11 12:09:16 +02:00
Aliaksandr Valialkin
4804e004f3
docs/Single-server-VictoriaMetrics.md: clarify that the recommended value for -dedup.minScrapeInterval
is scrape_interval
from Prometheus configs
2020-12-09 12:16:25 +02:00
Aliaksandr Valialkin
a52924c7a3
docs/CHANGELOG.md: mention about memory leak fix in vmagent when big number of targets is discovered via service discovery
2020-12-09 10:36:05 +02:00
Aliaksandr Valialkin
5b1c4f702e
docs/Single-server-VictoriaMetrics.md: sync with upstream README.md via make docs-sync
2020-12-09 10:28:24 +02:00
Aliaksandr Valialkin
a84467958a
lib/promscrape/discovery/consul: properly pass Datacenter filter to Consul API server
...
Previously it has been passed as `sdc` query arg, while it should be passed as `dc` query arg.
See https://www.consul.io/api-docs/health#list-nodes-for-service for details.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/574#issuecomment-740454170
2020-12-08 21:53:23 +02:00
Aliaksandr Valialkin
1a237c6903
all: properly handle CPU limits set on the host system/container
...
This can reduce memory usage on systems with enabled CPU limits.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/946
2020-12-08 21:07:03 +02:00
Aliaksandr Valialkin
38188e1d6b
lib/promscrape: store ScrapeWork items by pointer in the slice returned from get*ScrapeWork()
...
This should prevent from possible 'memory leaks' when a pointer to ScrapeWork item stored in the slice
could prevent from releasing memory occupied by all the ScrapeWork items stored in the slice when they
are no longer used.
See the related commit e205975716
and the related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/825
2020-12-08 17:55:21 +02:00
Aliaksandr Valialkin
bd8eef2528
app/vmselect/promql: do not reduce lookbehind window for any_rollup_func(m)
to -search.maxStalenessInterval
. It should equal to step
value passed to /api/v1/query_range
as most users expect
2020-12-08 15:17:05 +02:00
kreedom
996ba2770b
Create CODE_OF_CONDUCT_RU.md
2020-12-08 15:16:59 +02:00
Aliaksandr Valialkin
7bdf07883b
app/{vmalert,vmagent}: skip empty values in -remoteWrite.label
and -label
lists
2020-12-08 14:54:02 +02:00
Aliaksandr Valialkin
d5faad0240
lib/promscrape: re-use strings for labels stored in ScrapeWork
...
This should reduce memory usage when working with big number of scrape targets.
2020-12-08 12:23:44 +02:00
Aliaksandr Valialkin
06091cfdf8
lib/promscrape: export vm_promscrape_scrapers_{started|stopped}_total
metrics for monitoring target churn rate
2020-12-08 11:58:44 +02:00
Aliaksandr Valialkin
affcee199c
lib/promscrape: store targetStatus entries in targetStatusMap by pointer instead of by value
...
This guarantees that GC frees memory occupied by targetStatus after it is unregistered from targetStatusMap.
2020-12-08 11:52:20 +02:00
Aliaksandr Valialkin
56a0b058c1
lib/promscrape: export vm_promscrape_active_scrapers{type="<sd_type>"}
metric for tracking the number of active scrapers per each service discovery type
2020-12-08 01:54:44 +02:00
Aliaksandr Valialkin
b5b32c65b0
lib/promscrape: do not enable strict config parsing when -promscrape.config.dryRun
command-line flag is passed
...
Strict parsing for -promscrape.config can be enabled by passing `-promscrape.config.strictParse` command-line flag.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/944
2020-12-07 13:18:16 +02:00
Aliaksandr Valialkin
9660774fd1
app/vmselect/graphite: remove duplicate name
tag from /tags/autoComplete/tags
handler
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/942
2020-12-07 01:10:02 +02:00
Aliaksandr Valialkin
9d79d11a6c
lib/promscrape: mention in scrape error message that scrape errors can be disabled by -promscrape.suppressScrapeErrors
command-line flag
2020-12-06 23:27:07 +02:00
Roman Khavronenko
22baf8fe25
dashboard: release to grafana.com ( #941 )
2020-12-06 13:33:52 +02:00
Aliaksandr Valialkin
f6d32f99d7
lib/promscrape: clarify error message on failed connection to scrape target when -enableTCP6 command-line flag isn't set
2020-12-06 13:19:32 +02:00
Aliaksandr Valialkin
3d00613076
lib/protoparser/influx: allow multiple whitespace chars between measurement, fields and timestamp in Influx line protocol
2020-12-06 12:00:28 +02:00
Roman Khavronenko
b53cf5d083
dashboard: Prometheus compatibility fix for Storage full ETA
panel ( #939 )
2020-12-06 01:19:20 +02:00
Aliaksandr Valialkin
80084d1827
docs/CHANGELOG.md: cut v1.49.0
2020-12-05 13:49:17 +02:00
Aliaksandr Valialkin
8dab061f51
vendor: make vendor-update
2020-12-05 12:45:41 +02:00