VictoriaMetrics/lib/promscrape
Roman Khavronenko 74301cdbf5
lib/promscrape: add metric vm_promscrape_scrapes_skipped_total (#5074)
* lib/promscrape: add metric `vm_promscrape_scrapes_skipped_total`

add metric `vm_promscrape_scrapes_skipped_total`to show whether vmagent skips the scrapes.
This could happen if vmagent is overloaded or target is responding too slow for configured `scrape_interval`.

The follow-up commit should add a corresponding alerting rule and panel to vmagent dashboard.

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

* deployment/docker: add `TooManyScrapeSkips` alerting rule for vmagent

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

* dashboards: add panels `Scrape duration 0.99 quantile` and `Skipped scrapes` to vmagent dashboard

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

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-10-02 17:12:12 +02:00
..
discovery lib/promscrape/discovery/kubernetes: supress context.Cancelled error in logs (#5048) 2023-09-22 13:01:33 +02:00
discoveryutils Makefile: update golangci-lint from v1.51.2 to v1.54.2 2023-09-01 10:16:42 +02:00
testdata lib/promscrape: disable support for service discovery and metrics scrape via http2 2023-07-06 16:03:37 -07:00
client.go lib/promscrape/client: sync timeout for HostClient and http.Client (#4889) 2023-08-25 15:47:11 +02:00
config.go lib/promscrape: follow-up after eabcfc9bcd 2023-08-29 10:04:57 +02:00
config_test.go lib/promscrape: follow-up after eabcfc9bcd 2023-08-29 10:04:57 +02:00
config_timing_test.go lib/promscrape: optimize service discovery speed 2022-11-29 21:26:00 -08:00
relabel_debug.go app/vmselect: small cleanup after 4f3f9950d0 2023-05-08 14:57:11 -07:00
scraper.go all: replace atomic.Value with atomic.Pointer[T] 2023-07-19 17:42:06 -07:00
scrapework.go lib/promscrape: add metric vm_promscrape_scrapes_skipped_total (#5074) 2023-10-02 17:12:12 +02:00
scrapework_test.go lib/promscrape: fix honor_labels behavior (#3739) 2023-02-01 11:21:44 -08:00
scrapework_timing_test.go lib/promscrape: add exported_ prefix to metric names exported by scrape targets if they clash with automatically generated metrics 2022-11-28 18:37:09 -08:00
statconn.go Makefile: update golangci-lint from v1.51.2 to v1.54.2 2023-09-01 10:16:42 +02:00
targetstatus.go lib/promscrape: follow-up after 6aa50ca954 2023-07-20 19:14:33 -07:00
targetstatus.qtpl lib/promscrape: follow-up after 6aa50ca954 2023-07-20 19:14:33 -07:00
targetstatus.qtpl.go lib/promscrape: follow-up after 6aa50ca954 2023-07-20 19:14:33 -07:00