Percona Monitoring and Management (PMM)

PMM 2.x Single pane of glass for managing and monitoring the performance of your MySQL, MariaDB, PostgreSQL, and MongoDB databases. PMM 1.x Single pane of glass for managing and monitoring the performance of your MySQL, MariaDB, PostgreSQL, and MongoDB databases. PMM 3.x Welcome to the PMM 3 Forum Category! This space is dedicated to discussions about version 3 of Percona Monitoring and Management. We welcome your questions and feedback. Contribute to PMM Would you like to create a dashboard? Revise some documentation? Make some other contribution? Database Monitoring and Management General discussions and themes around monitoring and management practices. PMM unofficial Dashboards and Plugins Have a question or idea about something not a part of the official PMM packaging but created by Percona? Let’s discuss!

Topic	Replies	Views	Activity
About the Percona Monitoring and Management (PMM) category Percona Monitoring and Management (PMM)	1	4215	January 11, 2021
PMM 3.6.0 – ClickHouse background merge loop on system.metric_log causing 100% CPU and repeated MEMORY_LIMIT_EXCEEDED PMM 3.x	1	5	March 15, 2026
UI annoyances when PMM upgrades are disabled in v3.6.0 PMM 3.x	3	10	March 13, 2026
Pmm-agent is not running. Please re-run `pmm-agent setup` with --config-file flag Percona Monitoring and Management (PMM)	6	2038	March 13, 2026
Missing `orgs:read` permission as "Admin" since upgrade to PMM v3.6.0 PMM 3.x	0	5	March 12, 2026
Connect_timeout=1s is too short PMM 3.x	1	19	March 7, 2026
PMM cannot restore MySQL backup data PMM 3.x	1	39	March 4, 2026
No query examples in PMM QAN with pg_stat_monitor normalized queries enabled Percona Monitoring and Management (PMM)	1	24	March 2, 2026
PMM3 + mongodb. 2 questions - about mongodb_mongolog_agent and Query Analytics panel PMM 3.x mongodb	2	112	March 2, 2026
ERROR: 57014: canceling statement due to user request Percona Monitoring and Management (PMM)	1	27	February 22, 2026
Pmm3.5 & proxysql_exporter error due to caching_sha2_password auth PMM 3.x	2	39	February 22, 2026
Unable to create pmm-client docker container instance - file permissions issue inside container Percona Monitoring and Management (PMM)	1	20	February 22, 2026
Enable Real Client IP Visibility in Percona PostgreSQL Behind HAProxy PMM 3.x	1	58	February 20, 2026
Percona PMM tool giving performance issues on Prod environments Percona Monitoring and Management (PMM)	8	156	February 19, 2026
Monitoring ProxySQL for PostgreSQL PMM 3.x pmm	2	14	February 17, 2026
How to monitor Patroni metrics by PMM3.5.0，percona patroni 4.1.0 PMM 3.x	1	33	February 16, 2026
Service Summary -> ERROR 1045 (28000): Access denied for user 'pmm'@'localhost' (using password: YES) Percona Monitoring and Management (PMM) pmm	1	21	February 12, 2026
How to set the default interval to 15 minutes for all users and switch to manual metrics refresh in Grafana PMM? PMM 3.x	2	29	February 11, 2026
Insufficient access permissions error after upgrade to pmm 3.5.0 PMM 3.x	9	408	February 9, 2026
Get-pmm.sh Script PMM2 to 3 upgrade not working PMM 3.x pmm	15	403	February 9, 2026
Pmm3 can connect to database, throws pg_hba error on pt-pg-summary PMM 3.x postgres , postgresql	3	122	February 3, 2026
Mongodb_exporter giving error after successfully connecting and showing down as a service in PMM Percona Monitoring and Management (PMM) pmm , mongodb	2	167	January 29, 2026
Request to upgrade VictoriaMetrics in PMM to v1.133.0 or later (per-partition index support) PMM 3.x	3	117	January 29, 2026
PMM Client Credentials in Helm Chart Database Monitoring and Management	6	349	January 29, 2026
How can we prevent PMM queries from appearing in the RDS MySQL slow query log? Percona Monitoring and Management (PMM) pmm , mysql	2	154	January 24, 2026
Metrics Retention Not Working as Expected in PMM Server 3.1.0 on Kubernetes PMM 3.x community , pmm , percona , new-release	1	154	January 23, 2026
PMM 3.5 vulnerabilities Percona Monitoring and Management (PMM)	1	126	January 22, 2026
PMM3 Postgresql custom queries Percona Monitoring and Management (PMM) pmm , postgres	6	193	January 20, 2026
OS metrics not accessible PMM 2.x	2	177	January 20, 2026
MariaDB: slow stored procedures, performance schema vs slow log PMM 3.x	6	283	January 13, 2026