Updated Components

• Consul 0.8.5
• Grafana 4.3.2
• Orchestrator 2.1.5
• Prometheus 1.7.1

New Features

• PMM-737: New graphs in System Overview dashboard:
  • • Memory Advanced Details
    • Saturation Metrics

• PMM-1090: Added ESXi support for PMM Server virtual appliance.

UI Fixes

• PMM-707: Fixed QPS metric in MySQL Overview dashboard to always show queries per second regardless of the selected interval.
• PMM-708: Fixed tooltips for graphs that displayed incorrectly.
• PMM-739, PMM-797: Fixed PMM Server update feature on the landing page.
• PMM-823: Fixed arrow padding for collapsible blocks in QAN.
• PMM-887: Disabled the Add button when no table is specified for showing query info in QAN.
• PMM-888: Disabled the Apply button in QAN settings when nothing is changed.
• PMM-889: Fixed the switch between UTC and local time zone in the QAN time range selector.
• PMM-909: Added message No query example when no example for a query is available in QAN.
• PMM-933: Fixed empty tooltips for Per Query Stats column in the query details section of QAN.
• PMM-937: Removed the percentage of total query time in query details for the TOTAL entry in QAN (because it is 100% by definition).
• PMM-951: Fixed the InnoDB Page Splits graph formula in the MySQL InnoDB Metrics Advanced dashboard.
• PMM-953: Enabled stacking for graphs in MySQL Performance Schema dashboard.
• PMM-954: Renamed Top Users by Connections graph in MySQL User Statistics dashboard to Top Users by Connections Created and added the Connections/sec label to the Y-axis.
• PMM-957: Refined titles for Client Connections and Client Questions graphs in ProxySQL Overview dashboard to mentioned that they show metrics for all host groups (not only the selected one).
• PMM-961: Fixed the formula for Client Connections graph in ProxySQL Overview dashboard.
• PMM-964: Fixed the gaps for high zoom levels in MySQL Connections graph on the MySQL Overview dashboard.
• PMM-976: Fixed Orchestrator handling by supervisorctl.
• PMM-1129: Updated the MySQL Replication dashboard to support new connection_name label introduced in mysqld_exporter for multi-source replication monitoring.
• PMM-1054: Fixed typo in the tooltip for the Settings button in QAN.
• PMM-1055: Fixed link to Query Analytics from Metrics Monitor when running PMM Server as a virtual appliance.
• PMM-1086: Removed HTML code that showed up in the QAN time range selector.

Bug Fixes

• PMM-547: Added warning page to Query Analytics app when there are no PMM Clients running the QAN service.
• PMM-799: Fixed Orchestrator to show correct version.
• PMM-1031: Fixed initialization of Query Profile section in QAN that broke after upgrading Angular.
• PMM-1087: Fixed QAN package building.

Other Improvements

• PMM-348: Added daily log rotation for nginx.
• PMM-968: Added Prometheus build information.
• PMM-969: Updated the Prometheus memory usage settings to leverage new flag. For more information about setting memory consumption by PMM, see FAQ.

New Features

• PMM-1114: Added PMM Client packages for Debian 9 (“stretch”).

Bug Fixes

• PMM-481, PMM-1132: Fixed fingerprinting for queries with multi-line comments.
• PMM-623: Fixed mongodb_exporter to display correct version.
• PMM-927: Fixed bug with empty metrics for MongoDB query analytics.
• PMM-1126: Fixed promu build for node_exporter.
• PMM-1201: Fixed node_exporter version.

Other Improvements

• PMM-783: Directed mongodb_exporter log messages to stderr and excluded many generic messages from the default INFO logging level.
• PMM-756: Merged upstream node_exporter version 0.14.0.
  PMM deprecated several collectors in this release:
  • gmond – Out of scope.
  • megacli – Requires forking, to be moved to textfile collection.
  • ntp – Out of scope.

  It also introduced the following breaking change:

  • Collector errors are now a separate metric: node_scrape_collector_success, not a label on node_exporter_scrape_duration_seconds

• PMM-1011: Merged upstream mysqld_exporter version 0.10.0.
  This release introduced the following breaking change:
  • mysql_slave_... metrics now include an additional connection_name label to support MariaDB multi-source replication.

If you would like to report a bug or submit a feature request, use the PMM project in JIRA.