Loggregator 101.5

Changelog

• Set sourceID for metron agent, doppler, traffic controller and RLP
• Doppler services loggregator-api/Ingress service
• Bug Fix in traffic controller. Set time-stamp on slow consumer event.

Loggregator 89.4

Bug Fix: Ensure TrafficController starts pprof server.

Loggregator 101.4

Source code SHA: 0fdc7668412c94f2c79b8a59795ab92a4d9dd8e8
Final release SHA: d0c2195
Version Number: 101.4

Changelog:

• Change default batching interval from 1000ms to 100ms in metron, doppler and RLP

• Add non streaming ingress API to agent

• Replaces listeners.receivedEnvelopes metric with loggregator.trafficcontroller.ingress

• Replaces dropsondeAgentListener.receivedMessageCount metric with loggregator.metron.ingress

• Replaces udp.receiveErrorCount metric with loggregator.metron.dropped

• Removes dropsondeAgentListener.receivedByteCount metric

• Removes dropsondeUnmarshaller.HttpStartStopReceived metric

• Removes dropsondeUnmarshaller.LogMessageReceived metric

• Removes dropsondeUnmarshaller.ValueMetricReceived metric

• Removes dropsondeUnmarshaller.CounterEventReceived metric

• Removes dropsondeUnmarshaller.ErrorReceived metric

• Removes dropsondeUnmarshaller.ContainerMetricReceived metric

• Removes dropsondeUnmarshaller.unknownEventTypeReceived metric

• Removes dropsondeUnmarshaller.receivedEnvelopes metric

• Removes dropsondeUnmarshaller.unmarshalErrors metric

• Removes dropsondeUnmarshaller.logMessageTotal metric

• Replaces dropsondeMarshaller.sentEnvelopes metric with loggregator.metron.egress

• Removes dropsondeMarshaller.marshalErrors metric

• Metron agent no longer emits runtime stats

• Removes grpc.sendErrorCount metric

• Removes grpc.sentMessageCount metric

• Removes grpc.sentByteCount metric

• Removes DopplerForwarder.sentMessages metric

• Removes MessageAggregator.counterEventReceived metric

• Removes doppler.shedEnvelopes metric

• Removes TruncatingBuffer.totalDroppedMessages metric

• Removes listeners.totalReceivedMessageCount metric

• Removes listeners.receivedEnvelopes metric

• Removes sinks.dropped metric

• Removes messageRouter.numberOfSyslogSinks metric

• Removes messageRouter.numberOfFirehoseSinks metric

• Replaces grpcManager.subscriptions metric to loggregator.doppler.subscriptions

• Replaces listeners.totalReceivedMessageCount metric to loggregator.doppler.ingress`

• Replaces messageRouter.numberOfDumpSinks metric to loggregator.doppler.dump_sinks`

• Replaces messageRouter.numberOfContainerMetricSinks metric to loggregator.doppler.container_metric_sinks`

• Adds loggregator.doppler.subscriptions metric (v2 egress)

• Adds loggregator.doppler.egress metric (v2)

• Fixes memory leak in TrafficController

• Configure CORS support for trafficcontroller

• Removes doppler bosh property doppler.unmarshaller_count

• Removes doppler bosh property doppler.message_drain_buffer_size

• FIx for LegacySelectors

• Fix for PreferredTags

BugFixes

• Fixes #386

Standalone Loggregator Changes:

• Adds ops file to remove TrafficController
• Uses Bosh DNS instead of consul
• Shares Doppler and TrafficController Bosh links
• Adds localhost DNS names and IP addresses as SANs for the metron agent
• Collocates RLP on log-api instance group
• Updates TLS cert variables to contain SANs

** Bosh Properties **

• Removes doppler.unmarshaller_count from doppler job
• Removes doppler.message_drain_buffer_size
• Moved Loggregator Acceptance Tests (LATs) out of release (see https://github.com/cloudfoundry/logging-acceptance-tests)

Loggregator 77.4

v77.4

Create final release

Loggregator v101.3

Known issues

• See here: #386

BugFixes

• Fix metron agent windows job config template missing RouterAddr

Loggregator 101.2

Known issues

• See here: #386

BugFixes

• Allow consumers of the Reverse Log Proxy (rlp) to send both Selectors and LegacySelectors for upgrade path.

Loggregator 89.3

v89.3

Create final release

Loggregator 77.3

v77.3

Create final release

Loggregator 101.1

Fixes windows metron spec.

Loggregator 101

Known Issue
The windows metron template is broken in this version. A patch will be available with a fix.

Changelog:

• Remove etcd service discovery and syslog draining.
• Support Bosh DNS for service discovery.
• Remove unused websocket properties in doppler.
• Upgrade Go to 1.9.1
• Add support for selector queries.
• Add support for event type.
• Add support for doppler v2 egress API.
• Move tools to https://github.com/cloudfoundry-incubator/loggregator-tools
• Add slow consumer to TC health endpoint.
• Emit event when TC disconnects a slow consumer.
• Use SHA2 hashes for golang blob.
• Change query_timeout metric to query_error.
• Remove totalRecivedMessageCount metric from v2 path in router.