v1.5.9

Changes from 1.5.8 to 1.5.9

Added Metrics, Bug fixes, Backports and performance improvements.

Metrics

• MARATHON-8157 Metrics currentDeploymentCount is the current active deployments and DeploymentCount is an always incrementing count of deployments.
• MARATHON-8161 Metrics reviveCount is the count of revives sent to Mesos.
• MARATHON-8213 Metrics launchOperationCount, launchGroupOperationCount, reserveOperationCount provides the count for the launch, launchGroup and reserve operation calls to Mesos.
• MARATHON-8158 Metrics bytesRead, bytesWritten are added to track all API request / responses. (#6197)

Performance Improvement

• MARATHON-7844 Introduced a way to reduce event bus output via a light param for /v2/events?plan-format=light

Fixed Issues

• MARATHON-8148 Fixed PodStatus to include task termination history. (#6216)
• MARATHON-8216 Fix Mesos HTTP health check for non-host networking mode with containerPort=0 (#6235) (#6240)
• MARATHON-8064 Fix ZK layout migration when store caching is disabled. (#6258)

Backports from 1.6

• MARATHON-8172 New command line flag --max_running_deployments was added to limit the max number of concurrently running deployments (#6178)
• MARATHON-8195 Implemented back pressured batched GC scans, so Marathon doesn't consume too much memory. (#6220)

diff: v1.5.8...v1.5.9
https://downloads.mesosphere.io/marathon/releases/1.5.9/marathon-1.5.9.tgz