wavefrontHQ/wavefront-proxy wavefront-5.0

Wavefront Proxy 5.0

on GitHub

Important: requires Wavefront version 2019-30.x or newer
java-lib has been moved into a separate project (https://github.com/wavefrontHQ/java-lib)

• Span logs support (#438)
• Delta counter aggregator functionality (#446)
• Managed healthcheck endpoint functionality (beta) (#440)
• Several logs ingestion-related bugfixes and improvements:
  • Ignore duplicate filebeat batches in logsingestion (#447)
  • fix issue with restarting expired metrics (#435)
  • honor logsIngestion config's expiryMillis in low-volume environments (#450)
  • don't send 0 values for delta counters (#429)
  • add hostName pattern to override host name from ingested metrics (#429)
  • allow disabling delta counters to fall back to old functionality (#429)
  • fix missing raw logs received metric (~proxy.logsingestion.raw-received) (#426)
  • reduce overhead for hot-reloading logsingestion.yml file (#429)
  • improve error messages parsing logsingestion.yml (#436)
  • update logstash-input-beats to 6.0.1 (#442)
• Several tracing-related bugfixes and improvements:
  • Count spans discarded by sampler (#415)
  • Support heartbeat metric tags for custom derived RED metrics (#417)
  • Fix traceAlwaysSampleErrors to take custom value from config file (#418)
  • Add span debug override for Zipkin (#419)
  • Support debug and sampling.priority span tags for Jaeger integration (#421)
  • Remove setting source=ipv4 for Zipkin (#422)
  • Remove high cardinality ip as source (#424)
  • Add aliases for span tag related preprocessor rules (e.g. spanAddTag can be used in addition to spanAddAnnotation) (#427)
  • Support spanSecondaryId (#437)
  • Append error tag to the histogram of duration (#441)
• Fix possibly incorrectly classified blocked points (rejected vs blocked) (#434)
• Switch to new 2019-30.x backend API (#406, #443, #444)
• Internal refactoring:
  • Histogram ingestion pipeline refactoring (#400)
  • Refactor DDI/proxy-relay endpoint, add support for spans and span logs (#430)
  • Refactor Graphite pickle ingestion pipeline (#431)
  • Minor listener pipeline refactoring (#452)
• Use more reasonable defaults for histograms + update default config (#432)
• add --version command line option (#429)
• No longer require Java 8 to compile (9 and up can be used)
• Use openjdk8 in our Docker image (#425)
• Deprecate --javaNetConnection option (#448)
• Update dependencies
  • jackson 2.9.10 (#452)
  • xstream 1.4.11.1 (CVE-2013-7285) (#445)
  • Netty 4.1.41.Final, RESTeasy 3.9.0.Final (#448)