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CHANGELOG.md

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Percona Monitoring and Management (PMM) Server

v1.0.7 unreleased 2016-12-12

  • Added new widgets and graphs to "PXC/Galera Graphs" dashboard.
  • Fixed hostgroup filtering for ProxySQL dashboard.
  • Various fixes to MongoDB dashboards.
  • Enabled HTTPS/TLS and basic authentication support on Prometheus targets.
  • Fixed potential error with too many connections on Query Analytics API.
  • Grafana 4.0.2 with alerting engine.
  • Prometheus 1.4.1.
  • Consul 0.7.1 with snapshot/restore feature.
  • Orchestrator 2.0.1.

v1.0.6 released 2016-11-15

  • Prometheus 1.2.2.
  • Added "Amazon RDS OS Metrics" dashboard and CloudWatch datasource.
  • Added PMM Server to metrics monitoring: the underlying host appears on system and disk dashboards as "pmm-server".
  • Query analytics data is now purged correctly: it was broken in 1.0.5 and keeping retention 1 day in 1.0.4.
  • Query analytics data retention is made configurable with QUERIES_RETENTION option. Default: 8 days.
  • Made the external static files local for PMM home page.
  • Improvements and fixes to Query Analytics.
  • Refactored MongoDB dashboards.
  • Added "File Descriptors" graph to System Overview dashboard.
  • Added "Mountpoint Usage" graph to Disk Space dashboard.

v1.0.5 released 2016-10-14

  • New tool: Orchestrator - a MySQL replication topology management and visualization tool. Available by /orchestrator URL.
  • Added ProxySQL metrics and dashboard.
  • Prometheus 1.1.3.
  • Consul 0.7.0.
  • Grafana data can be stored on data container to preserve your custom dashboards and settings. The predefined dashboards are still the subject of upgrade on new versions.
  • Changed metric storage encoding to achieve less disk space usage by 50-70%.
  • Re-use MySQL instance with saved data on Query Analytics when re-added through pmm-admin with the same name.
  • Various dashboard improvements.
  • Fixed rare issue when nginx tries to use IPv6 for localhost connections.
  • Improvements and fixes to Query Analytics.

v1.0.4 released 2016-09-13

  • Grafana 3.1.1.
  • Prometheus 1.0.2.
  • Added SSL and HTTP password protection.
  • No extra alias label on Prometheus.
  • Query Analytics App:
    • added sparkline charts to metrics
    • added search by query fingerprint
    • various fixes and improvements
  • Added "MongoDB RocksDB", "PXC/Galera Cluster overview" dashboards.
  • Visual amendments to the dashboards.
  • Now you can save the predefined dashboards in place.
  • Switched processes to non-root user inside the container.

v1.0.3 released 2016-08-05

  • Fixed math for query metrics on Query Analytics.

v1.0.2 released 2016-07-28

  • Grafana 3.1.0.
  • Prometheus 1.0.1.
  • Set default metrics retention to 30 days.
  • Eliminated port 9001. Now the container uses only one configurable port, 80 by default.
  • Eliminated the need to specify ADDRESS variable when creating docker container.
  • Added support to name instances using the new pmm-admin.
  • Query Analytics App:
    • redesigned queries profile table
    • redesigned metrics table
    • redesigned instance settings page
    • added sparkline charts
    • added ability to show more than 10 queries
  • Various updates for the dashboards.

v1.0.1 released 2016-06-09

  • Grafana 3.0.4.
  • Prometheus 0.19.2.
  • Added MongoDB dashboards.
  • Replaced prom-config-api with Consul 0.6.4.
  • Eliminated most of the ports for PMM server container (now only two: 9001 and configurable 80).
  • Added "Server Summary" with aggregated query metrics to Query Analytics.
  • MySQL dashboard updates, added "MySQL InnoDB Metrics Advanced" dashboard.
  • Added options to configure Prometheus memory and retention.

v1.0.0 released 2016-04-17

  • First release.