3.5.10

Changelog

• updated checkpoint plugin: added support for new view pg_stat_checkpointer
• updated bgwriter plugin: consider updated view pg_stat_bgwriter in postgres 17
• run zabbix cli tools with latest setuptools installed (>67.7.2)

3.5.9

Changelog

• run on systems with latest setuptools installed (>67.7.2)
• drop using dotted user:group specification in RPM pre-install stage

3.5.8

Changelog

• prepare for python 3.12: remove deprecated distutils imports

3.5.7

Changelog

• added support for Zabbix 6.4 API: handle deprecated parameters for auth request
• removed caching of pgsql.connections[max_connections] metric
• update default logrotate rules

3.5.6

Changelog

• changed pg_locks plugin metrics names. Warning: custom user-defined triggers and processing functions may be broken if they use item.name parameter.

3.5.5

Changelog

• fixed types mismatch for pgpro_stats and pg_wait_sampling

3.5.4

Changelog

• fixed privileges for mamonsu role created by bootstrap

3.5.3

Changelog

• removed the owner check for the mamonsu agent.conf file (previously this was not flexible and only required the user "mamonsu")
• removed metrics that conflict with the native Zabbix agent metrics (only in agent mode, in regular mode it works as usual)
• added pg_stat_wal queries for native Zabbix agent
• fixed native Zabbix agent queries

3.5.2

Changelog

• fixed Statements plugin list of metrics creation
• fixed Zabbix API requests to fit new Dashboard Template section rules
• fixed Replication plugin metrics - null values are now taken into account
• added new autovacuum utilization metrics: instant and average per 5, 15 and 30 minutes
• moved plugin custom parameters to Zabbix Macros

Zabbix Macros

Now you can set up mamonsu plugins dynamically using Zabbix Macros. List of available macros:

• {$ARCHIVE_QUEUE_FILES}
• {$CACHE_HIT_RATIO_PERCENT}
• {$CONNECTIONS_PERCENT}
• {$CRITICAL_LAG_SECONDS}
• {$MAMONSU_MAX_MEMORY_USAGE}
• {$MAX_CHECKPOINT_BY_WAL_IN_HOUR}
• {$MAX_TRANSACTION_TIME}
• {$MAX_PREPARED_TRANSACTION_TIME}
• {$MAX_XID_AGE}
• {$PG_UPTIME}
• {$SYSTEM_UPTIME}
• {$VFS_INODE_PERCENT_FREE}
• {$VFS_PERCENT_FREE}

autovacuum utilization

Added new metrics: instant autovacuum utilization and average autovacuum utilization per 5, 15 and 30 minutes

Name	PostgreSQL Autovacuum: Utilization per [MAMONSU_INTERVAL] seconds
Key	pgsql.autovacumm.utilization[]
Type	Numeric (float)
Units
Delta	As Is
Supported Version	9.5+

Name	PostgreSQL Autovacuum: Utilization per 5 minutes
Key	pgsql.autovacumm.utilization.avg5[]
Type	Numeric (float)
Units
Delta	As Is
Supported Version	9.5+

Name	PostgreSQL Autovacuum: Utilization per 15 minutes
Key	pgsql.autovacumm.utilization.avg15[]
Type	Numeric (float)
Units
Delta	As Is
Supported Version	9.5+

Name	PostgreSQL Autovacuum: Utilization per 30 minutes
Key	pgsql.autovacumm.utilization.avg30[]
Type	Numeric (float)
Units
Delta	As Is
Supported Version	9.5+

3.5.1

Changelog

• #185 hotfix