Percona Agent 1.0.7

Percona is glad to announce the release of Percona Agent 1.0.7 on September 5th 2014. Downloads are available from our download site here. Percona Agent can be installed or updated as described in the manual. This version of pt-agent has been built with with Go MySQL driver ver. 0b000424e5.

New Features

  • pt-agent is now able to gather the detailed system and MySQL server information. This information is gathered by running the pt-summary and pt-mysql-summary on a server. Gathered information will be displayed in the System Info section in Percona Cloud Tools.

Bugs Fixed

  • Count metric which is used for displaying number of samples was missing one sample per minute.
  • If gathering MySQL metrics from server takes to long, it will be skipped to avoid saturating the server even further.
  • Bad data file was causing agent to stop sending but keep spooling the data. Error handling for bad data files has been improved not to cause unnecessary stalls and zero-length data files are now ignored/removed (and cause a warning).
  • Running EXPLAIN when key_len column contained more than one value wasn’t supported.