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VictoriaMetrics/lib/promscrape
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Nikolay dd9d64680a
lib/promscrape/k8s_sd: set resourceVersion to 0 by default for watch … (#4901) 
* lib/promscrape/k8s_sd: set resourceVersion to 0 by default for watch requests
it must reduce load for kubernetes ETCD servers. Since requests without resourceVersion performs force cache sync at kubernetes API server with ETCD
more info at https://kubernetes.io/docs/reference/using-api/api-concepts/\#semantics-for-watch
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4855

* wip

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-08-30 16:13:38 +02:00
..
discovery lib/promscrape/k8s_sd: set resourceVersion to 0 by default for watch … (#4901) 2023-08-30 16:13:38 +02:00
discoveryutils lib/promscrape/discovery: close unused HTTP connections to service discovery servers 2023-07-27 14:47:55 -07:00
testdata lib/promscrape: disable support for service discovery and metrics scrape via http2 2023-07-06 16:04:31 -07:00
client.go lib/promscrape/client: sync timeout for HostClient and http.Client (#4889) 2023-08-29 10:50:15 +02:00
config.go lib/promscrape: add a comment why honor_timestamps is set to false by default 2023-07-28 21:36:55 -07:00
config_test.go lib/promscrape: use local scrape timestamp for scraped metrics unless honor_timestamps: true is set explicitly 2023-07-28 21:11:46 -07:00
config_timing_test.go lib/promscrape: optimize service discovery speed 2022-11-29 21:26:23 -08:00
relabel_debug.go app/vmselect: small cleanup after 4f3f9950d0 2023-05-09 22:45:02 -07:00
scraper.go all: replace atomic.Value with atomic.Pointer[T] 2023-07-19 17:48:26 -07:00
scrapework.go lib/promscrape: disable support for service discovery and metrics scrape via http2 2023-07-06 16:04:31 -07:00
scrapework_test.go lib/promscrape: fix honor_labels behavior (#3739) 2023-02-01 12:02:04 -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 18:37:34 -08:00
statconn.go lib/promscrape: properly show proxy_url option value at /config page 2021-10-26 21:24:22 +03:00
targetstatus.go lib/promscrape: follow-up after 6aa50ca954 2023-07-20 21:54:09 -07:00
targetstatus.qtpl lib/promscrape: follow-up after 6aa50ca954 2023-07-20 21:54:09 -07:00
targetstatus.qtpl.go lib/promscrape: follow-up after 6aa50ca954 2023-07-20 21:54:09 -07:00