VictoriaMetrics/lib/promscrape/discovery/openstack
Aliaksandr Valialkin 967d5496cf
app/vmagent: follow-up for b3b29ba6ac
- Automatically reload changed TLS root CA pointed by -remoteWrite.tlsCAFile command-line flag
- Automatically reload changed TLS root CA configured via oauth2.tsl_config.ca_file option at -promscrape.config
- Document the change as a feature instead of a bug at docs/CHANGELOG.md
- Simplify the code at lib/promauth, which is responsible for reloading changed TLS root CA files.
- Simplify the usage of lib/promauth.Config.NewRoundTripper() - now it accepts the base http.Transport
  instead of a callback, which can change the internal http.Transport.
- Reuse the default tls config if lib/promauth.Config doesn't contain tls-specific configs.
  This should reduce memory usage a bit when tls isn't used for scraping big number of targets.
- Do not re-read TLS root CA files on every processed request. Re-read them once per second.
  This should reduce CPU usage when scraping big number of targets over https.
- Do not store cert.pem and key.pem files in TestTLSConfigWithCertificatesFilesUpdate, since they can be loaded
  from byte slices via crypto/tls.X509KeyPair().
- Remove obsolete comparisons of string representations for authConfig and proxyAuthConfig at areEqualScrapeConfigs().

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5725
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5526
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2171
2024-04-04 01:27:35 +03:00
..
api.go app/vmagent: follow-up for b3b29ba6ac 2024-04-04 01:27:35 +03:00
auth_test.go app/{vminsert,vmagent}: hide passwords and auth tokens by default at /config page 2021-11-05 14:41:16 +02:00
auth.go app/{vminsert,vmagent}: hide passwords and auth tokens by default at /config page 2021-11-05 14:41:16 +02:00
hypervisor_test.go lib/promscrape: optimize service discovery speed 2022-11-29 21:26:00 -08:00
hypervisor.go lib/promscrape: optimize service discovery speed 2022-11-29 21:26:00 -08:00
instance_test.go lib/promscrape: optimize service discovery speed 2022-11-29 21:26:00 -08:00
instance.go lib/promscrape: optimize service discovery speed 2022-11-29 21:26:00 -08:00
openstack.go lib/promauth: follow-up for e16d3f5639 2023-10-25 23:19:37 +02:00