loggregator/91
You can find the source of this version on GitHub at cloudfoundry/loggregator. It was created based on the commit 6ad14f4
.
Release Notes¶
Changelog:
- Reduce recent logs latency from TrafficController to Doppler when there are many dopplers.
- Reduce container metrics latency from TrafficController to Doppler when there are many dopplers.
- Fix PProf not starting with TrafficController
- Fix metron not clearing batch of envelopes that failed to send to Doppler.
- Turn off gRPC logging in Reverse Log Proxy, Metron, TrafficController and Doppler.
- Renamed the following metrics and emit them every 60 seconds in TrafficController:
- LoggregatorTrafficController.dopplerProxy.containermetricsLatency
-> loggregator.trafficcontroller.doppler_proxy.container_metrics_latency
- LoggregatorTrafficController.dopplerProxy.recentlogsLatency
-> loggregator.trafficcontroller.doppler_proxy.recent_logs_latency
- LoggregatorTrafficController.dopplerProxy.firehoses
-> loggregator.trafficcontroller.doppler_proxy.firehoses
- LoggregatorTrafficController.dopplerProxy.appStreams
-> loggregator.trafficcontroller.doppler_proxy.app_streams
- LoggregatorTrafficController.dopplerProxy.slowConsumer
-> loggregator.trafficcontroller.doppler_proxy.slow_consumer
- TrafficController emits egress metric for number of envelopes egressed via firehose and app streams.
- Fix Reverse Log Proxy having high CPU usage with lots of TCP/TLS connections.
- Add query timeout metric to for when a request from TrafficController to Doppler to get container metrics or recent logs times out (loggregator.trafficcontroller.query_timeout
).
Usage¶
You can reference this release in your deployment manifest from the releases
section:
- name: "loggregator" version: "91" url: "https://bosh.io/d/github.com/cloudfoundry/loggregator?v=91" sha1: "5acc47a70f5fa24eda85e72e72390eac968882f0"
Or upload it to your director with the upload-release
command:
bosh upload-release --sha1 5acc47a70f5fa24eda85e72e72390eac968882f0 \ "https://bosh.io/d/github.com/cloudfoundry/loggregator?v=91"
Jobs¶
- doppler
- loggregator-acceptance-tests
- loggregator_trafficcontroller
- metron_agent
- metron_agent_windows
- reverse_log_proxy
- syslog_drain_binder