Cluster Manager Maintenance
The Cluster Manager Maintenance configuration category includes the following configurable options:
Heartbeat Persist Frequency MS
Stats Persist Frequency MS
Stats Cleanup Frequency MS
Scheduler Thread Count
Audit Log Database Enabled
Audit Log Broker Enabled
Transaction Log Retention (Days)
Stats Retention (Days) - Minute Level
Stats Retention (Days) - Hour Level
Stats Retention (Days) - Day Level
|
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|
| POSITIVE_INTEGER | |
| How often module health status is persisted to the database | |
15000
|
|
| Yes |
|
|
|
| POSITIVE_INTEGER | |
| How often module module performance statistics are persisted to the database. Should be greater than or equal to stats.heartbeat_persist_frequency_ms | |
60000
|
|
| Yes |
|
|
|
| POSITIVE_INTEGER | |
| How often module module performance statistics are deleted from the database and collapsed into time interval statistics. Should be greater than stats.stats_persist_frequency_ms | |
300000
|
|
| Yes |
|
|
|
| POSITIVE_INTEGER | |
| The number of threads allocated to processing cluster-wide scheduled background tasks. All nodes share the same pool of clustered tasks. | |
4
|
|
| Yes |
|
|
|
| BOOLEAN | |
| This setting may be used to disable saving audit logs to a database if it is not needed in a given solution design. | |
true
|
|
| Yes |
|
|
|
| BOOLEAN | |
| This setting may be used to submit all audit log events to a message queue. | |
false
|
|
| Yes |
|
|
|
| NON_NEGATIVE_INTEGER | |
| The number of days that entries in the transaction log should be retained before being deleted from the database. If blank, the transaction log will be retained indefinitely. | |
90
|
|
| Yes |
|
|
|
| NON_NEGATIVE_INTEGER | |
| The number of days that statistics at the minute precision will be retained. | |
7
|
|
| Yes |
|
|
|
| NON_NEGATIVE_INTEGER | |
| The number of days that statistics at the hour precision will be retained. | |
31
|
|
| Yes |
|
|
|
| NON_NEGATIVE_INTEGER | |
| The number of days that statistics at the day precision will be retained. | |
365
|
|
| Yes |