Skip to content
logo
Percona Monitoring and Management
PMM 2.1.0
Initializing search
    percona/pmm-doc
    percona/pmm-doc
    • Welcome
        • Network
        • Docker
        • Podman
        • Helm
        • Virtual Appliance
        • AWS Marketplace
        • Easy-install script
        • MySQL
        • MongoDB
        • PostgreSQL
        • ProxySQL
        • Amazon RDS
        • Microsoft Azure
        • Google Cloud Platform
        • Linux
        • External Services
        • HAProxy
        • Remote instances
      • User Interface
      • Percona Alerting
        • Prepare a storage location
          • MongoDB backup prerequisites
          • Create MongoDB on-demand and scheduled backups
          • Create MongoDB PITR backups
          • Restore a MongoDB backup
          • MongoDB Backup and Restore support matrix
          • MySQL backup prerequisites
          • Create a MySQL backup
          • Restore a MySQL backup
        • Edit a scheduled backup
        • Delete a backup
        • Configure access control
        • Labels for access control
        • Create access roles
        • Manage access roles
        • Assign roles to users
        • Use Case
      • Query Analytics
      • Working with Advisors
      • Configure
      • Manage users
      • Upgrade
      • Secure
      • Optimize
      • Annotate
      • Share dashboards and panels
      • Extend Metrics
      • Resolve issues
        • Check Percona Portal account information
      • Architecture
      • UI components
      • PMM components and versions
      • Data handling in PMM
      • Develop Advisor checks
      • PMM Inventory
        • Manage dashboards
            • Advanced Data Exploration
            • VictoriaMetrics
            • VictoriaMetrics Agents Overview
            • Environment Summary
            • Kubernetes Pods Status
            • Kubernetes Volumes
          • DBaas
            • Disk Details
            • Network Details
            • Memory Details
            • Node Temperature Details
            • Nodes Compare
            • Nodes Overview
            • Node Summary
            • NUMA Details
            • Processes Details
            • Prometheus Exporters Overview
            • MySQL Command/Handler Counters Compare
            • MySQL InnoDB Compression Details
            • MySQL InnoDB Details
            • MySQL MyISAM/Aria Details
            • MySQL MyRocks Details
            • MySQL Instance Summary
            • MySQL Instances Compare
            • MySQL Instances Overview
            • MySQL Wait Event Analyses Details
            • MySQL Performance Schema Details
            • MySQL Query Response Time Details
            • MySQL Replication Summary
            • MySQL Group Replication Summary
            • MySQL Table Details
            • MySQL User Details
            • MySQL TokuDB Details
            • Experimental MongoDB Collection Details
            • Experimental MongoDB Oplog Details
            • MongoDB Cluster Summary
            • MongoDB Instance Summary
            • MongoDB Instances Overview
            • MongoDB Instances Compare
            • MongoDB ReplSet Summary
            • MongoDB InMemory Details
            • MongoDB MMAPv1 Details
            • MongoDB WiredTiger Details
            • PostgreSQL Instance Summary
            • PostgreSQL Instances Compare
            • Experimental PostgreSQL Vacuum Monitoring
          • ProxySQL Dashboards
            • PXC/Galera Cluster Summary
            • Experimental PXC/Galera Cluster Summary
            • PXC/Galera Nodes Compare
            • HAProxy Instance Summary
        • pmm-admin - PMM Administration Tool
        • pmm-agent - PMM Client agent
      • API
      • VictoriaMetrics
      • ClickHouse
      • PostgreSQL
      • Glossary
      • Introduction
      • DBaaS architecture
        • Setting up DBaaS
        • Create a Kubernetes Cluster
        • Deleting Kubernetes clusters
        • Activating DBaaS
        • Add a Kubernetes cluster automatically
        • Add a Kubernetes cluster manually
        • Manage allowed component versions
          • OLM installation
          • Operators installation
        • Add a DB Cluster
        • Manage a DB Cluster
        • Delete a DB Cluster
        • Create a database cluster from a template
      • Backup and restore
    • FAQ
      • PMM 2.39.0
      • PMM 2.38.1
      • PMM 2.38.0
      • PMM 2.37.1
      • PMM 2.37.0
      • PMM 2.36.0
      • PMM 2.35.0
      • PMM 2.34.0
      • PMM 2.33.0
      • PMM 2.32.0
      • PMM 2.31.0
      • PMM 2.30.0
      • PMM 2.29.1
      • PMM 2.29.0
      • PMM 2.28.0
      • PMM 2.27.0
      • PMM 2.26.0
      • PMM 2.25.0
      • PMM 2.24.0
      • PMM 2.23.0
      • PMM 2.22.0
      • PMM 2.21.0
      • PMM 2.20.0
      • PMM 2.19.0
      • PMM 2.18.0
      • PMM 2.17.0
      • PMM 2.16.0
      • PMM 2.15.1
      • PMM 2.15.0
      • PMM 2.14.0
      • PMM 2.13.0
      • PMM 2.12.0
      • PMM 2.11.1
      • PMM 2.11.0
      • PMM 2.10.1
      • PMM 2.10.0
      • PMM 2.9.1
      • PMM 2.9.0
      • PMM 2.8.0
      • PMM 2.7.0
      • PMM 2.6.1
      • PMM 2.6.0
      • PMM 2.5.0
      • PMM 2.4.0
      • PMM 2.3.0
      • PMM 2.2.2
      • PMM 2.2.1
      • PMM 2.2.0
      • PMM 2.1.0
        • Improvements and new features
        • Fixed bugs
      • PMM 2.0.1
      • PMM 2.0.0
      • Copyright and licensing information
      • Trademark policy

    • Improvements and new features
    • Fixed bugs

    Percona Monitoring and Management 2.1.0¶

    Date: November 11, 2019

    Percona Monitoring and Management (PMM) is a free and open-source platform for managing and monitoring MySQL, MongoDB, and PostgreSQL performance. You can run PMM in your own environment for maximum security and reliability. It provides thorough time-based analysis for MySQL, MongoDB, and PostgreSQL servers to ensure that your data works as efficiently as possible.

    For install instructions, see Installing Percona Monitoring and Management.

    Caution

    PMM 2 is designed to be used as a new installation — please don’t try to upgrade your existing PMM 1 environment.

    Improvements and new features¶

    • PMM-4063: Update QAN filter panel to show only labels available for selection under currently applied filters
    • PMM-815: Latency Detail graph added to the MongoDB Instance Summary dashboard
    • PMM-4768: Disable heavy-load collectors automatically when there are too many tables
    • PMM-4821: Use color gradient in filled graphs on all dashboards
    • PMM-4733: Add more log and configuration files to the downloadable logs.zip archive
    • PMM-4672: Use integer percentage values in QAN filter panel
    • PMM-4857: Update tooltips for all MongoDB dashboards
    • PMM-4616: Rename column in the Query Details section in QAN from Total to Sum
    • PMM-4770: Use Go 1.12.10
    • PMM-4780: Update Grafana to version 6.4.1
    • PMM-4918: Update Grafana plugins to newer versions, including the clickhouse-datasource plugin

    Fixed bugs¶

    • PMM-4935: Wrong instance name displayed on the MySQL Instance Summary dashboard due to the incorrect string crop
    • PMM-4916: Wrong values are shown when changing the time range for the Node Summary Dashboard in case of remote instances
    • PMM-4895 and PMM-4814: The update process reports completion before it is actually done and therefore some dashboards, etc. may not be updated
    • PMM-4876: PMM Server access credentials are shown by the pmm-admin status command instead of hiding them for security reasons
    • PMM-4875: PostgreSQL error log gets flooded with warnings when pg_stat_statements extension is not installed in the database used by PMM Server or when PostgreSQL user is unable to connect to it
    • PMM-4852: Node name has an incorrect value if the Home dashboard opened after QAN
    • PMM-4847: Drill-downs from the Environment Overview dashboard doesn’t show data for the preselected host
    • PMM-4841 and PMM-4845: pg_stat_statement QAN Agent leaks database connections
    • PMM-4831: Clean-up representation of selectors names on MySQL-related dashboards for a better consistency
    • PMM-4824: Incorrectly calculated singlestat values on MySQL Instances Overview dashboard
    • PMM-4819: In case of the only one monitored host, its uptime is shown as a smaller value than the all hosts uptime due to the inaccurate rounding
    • PMM-4816: Set equal thresholds to avoid confusing singlestat color differences on a Home dashboard
    • PMM-4718: Labels are not fully displayed in the filter panel of the Query Details section in QAN
    • PMM-4545: Long queries are not fully visible in the Query Examples section in QAN

    Help us improve our software quality by reporting any Percona Monitoring and Management bugs you encounter using our bug tracking system.

    Contact us

    For free technical help, visit the Percona Community Forum.

    To report bugs or submit feature requests, open a JIRA ticket.

    For paid support and managed or consulting services , contact Percona Sales.


    Last update: 2023-09-22
    Percona LLC, © 2023
    Made with Material for MkDocs

    Cookie consent

    We use cookies to recognize your repeated visits and preferences, as well as to measure the effectiveness of our documentation and whether users find what they're searching for. With your consent, you're helping us to make our documentation better. Read more about Percona Cookie Policy.