StatsPoller 2.4

• Automatic thread recovery (if a metric collector thread crashes)
• Staggered thread launching to reduce peak memory usage
• Improvements to 'cAdvisor' metric collector to reduce memory usage, improve performance, and make more resilient.
• Bug fixes

StatsPoller 2.3.1

• JMX collector hardening
• JMX collector support for remote-JVM naming

StatsPoller 2.3

• Enhancements to Mongo collector (now gets replication status)
• New Linux collector - gets process status metrics (process count, thread count, process state information, etc)
• Improved Postgres compatibly with AWS Aurora Postgres
• New 'cAdvisor' metric collector -- for collecting metrics about Docker containers
• Fixed/adjusted filesystem size output for the 'StatsPoller Native' collector when running on Windows
• Added support for putting Amazon Web Services (aws) instance-id's in the global_metric_name_prefix
• Bug fixes & hardening

StatsPoller 2.2

• New Postgres metric collector -- implemented in the main Java app
• New 'Database querier' metric collector -- for querying & collecting arbitrary metrics from databases
• MySQL metric collector now supports MySQL 5.7+
• Bugfix for mysql collector -- hostname wasn't correct in some cases
• Bugfix for sysv script having a race condition on starting statspoller

StatsPoller 2.1.1

Minor metric sanitation bugfix for the Apache HTTP collector

StatsPoller 2.1

• Set Xms in statspoller.profile
• Library updates
• Redirect to systemctl in the init.d script (if appropriate)
• Fixed outputting of memory pools usage percents for JMX metrics when using Java 1.8 JVMs (changes a few derived jmx memory metric paths for Java 1.7 as well).
• Modified output connection timeouts to be less restrictive

StatsPoller 2.0.2

Bugfix/hardening for Apache HTTP Server metric collector

StatsPoller 2.0.1

Bugfix for the Mongo poller

StatsPoller 2.0

Initial public release