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@CI-PivotalJapan-GE CI-PivotalJapan-GE released this 15 Nov 00:24
4.0.0
63dd90c
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shinji62 Etourneau Gwenn
GPG key ID: 3F28A80B2FFC7CBD
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Learn about vigilant mode.

Well a lot a rewrite into this release.

New feature / Improvement

  • Buffering Same as loggregator itself, we use diodes (ring buffering) so now
    Firehose message are bufferize before being send to syslog, buffer size could be parametize --logs-buffer-size=10000
  • Draining Due to the buffering we now drain the remaining message when the app being stop
    Draining will timeout after 30s (not configurable)
  • Retrying connection to Firehose in case of deconnexion
  • Embed Stats Server
    Provide information about buffer size and so on at http://IP:8080/stats
    Means you can use http healthcheck with CF
    Could be enable by using --enable-stats-server
    Still in early phase
  • Unwanted event are now earlier filtered out means the buffer only contain wanted event.

Know issue

  • Yes some test are missing ! Need more time to add them
  • Race(s) condition in the Stats Server no real impact but still
  • Drain timeout is not configurable
  • Stats Server port is not configurable
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