VictoriaMetrics/lib/promscrape
Aliaksandr Valialkin 5807ff57f3 lib/promscrape/discovery/kubernetes: reduce memory usage when Kubernetes service discovery is configured on a big number of scrape jobs
Previously vmagent was creating a separate Kubernetes object cache per each scrape job.
This could result in increased memory usage when monitoring a Kubernetes cluster with big number of objects (pods / nodes / services, etc.)
as seen at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1113

Now it uses a shared map of scrape objects across multiple scrape jobs.
2021-03-05 17:32:33 +02:00
..
discovery lib/promscrape/discovery/kubernetes: reduce memory usage when Kubernetes service discovery is configured on a big number of scrape jobs 2021-03-05 17:32:33 +02:00
discoveryutils lib/promscrape: explicitly stop and cleanup service discovery routines when new config is read from -promscrape.config 2021-03-01 14:15:16 +02:00
testdata lib/promscrape: extract common auth code to lib/promauth 2020-04-13 12:59:22 +03:00
client.go lib/promscrape: add vm_promscrape_scrape_retries_total, vm_promscrape_discovery_retries_total and vm_promscrape_discovery_requests_total metrics 2021-02-01 20:06:16 +02:00
config_test.go lib/promscrape: make cluster membership calculations consistent across 32-bit and 64-bit architectures 2021-03-05 09:06:08 +02:00
config.go lib/promscrape: make cluster membership calculations consistent across 32-bit and 64-bit architectures 2021-03-05 09:06:08 +02:00
scraper.go lib/promscrape: explicitly stop and cleanup service discovery routines when new config is read from -promscrape.config 2021-03-01 14:15:16 +02:00
scrapework_test.go lib/promrelabel: add more optimizations for relabeling for common cases 2021-02-22 16:36:54 +02:00
scrapework_timing_test.go lib/promscrape: remove ID field from ScrapeWork struct. Use a pointer to ScrapeWork as a key in targetStatusMap 2020-12-17 14:31:55 +02:00
scrapework.go lib/promscrape: add ability to spread scrape targets among multiple vmagent instances 2021-02-28 18:40:42 +02:00
statconn.go lib/promscrape: code prettifying for 8dd03ecf19 2020-12-24 10:57:20 +02:00
targets_response.qtpl lib/promscrape: add bootstrap styles to /targets html page 2020-12-15 12:38:29 +02:00
targets_response.qtpl.go lib/promscrape: add bootstrap styles to /targets html page 2020-12-15 12:38:29 +02:00
targetstatus.go lib/promscrape: properly show scrape duration on /targets page 2021-01-11 21:15:50 +02:00