- Home
- Unravel 4.5 Documentation
- Advanced Topics
- Unravel properties
- Unravel monitoring properties
Unravel monitoring properties
Property/Description | Set By User | Unit | Default |
|---|---|---|---|
com.unraveldata.monitoring.js_rules.eval.interval Frequency, in seconds, to evaluate monitoring rules based on javascript. 0: disables evaluation. | s | 60 | |
com.unraveldata.monitoring.js_rules.cool.off.period Alert action cool-off period. | s | 1800 |
File system related rules (disk usage) are evaluated separately.
Property/Description | Set By User | Unit | Default |
|---|---|---|---|
com.unraveldata.monitoring.fs_rules.eval.interval Frequency to evaluate file system rule. Sets the timing interval for partition (volume) and folder (directory) monitoring. 0 disables the rule. | s | 60 |
Property/Description | Set By User | Unit | Default |
|---|---|---|---|
com.unraveldata.monitoring.db.performance.check.interval Frequency, in seconds, that the database performance metrics are gathered. 0: disables evaluation. | s | 30 | |
com.unraveldata.monitoring.db.performance.query SQL query which will be used to measure DB response time. | select count(*) from (select 1 from blackboards limit 1000) b |
Property/Description | Set By User | Unit | Default |
|---|---|---|---|
com.unraveldata.monitoring.kafka.check.interval Frequency, in seconds, how often the Kafka metrics should be queried. 0: disables monitoring. | s | 30 | |
com.unraveldata.monitoring.kafka.ignore.topics List of Zookeeper topics to be ignored during Kafka monitoring. Topics can be ignored from different reasons, e.g., Zookeeper's internal topics are ignored. Use a comma separated list to specify more than one. | CSL | __consumer_offsets, connect-configs, connect-offsets, connect-status | |
com.unraveldata.monitoring.kafka.history.size Number of data sets stored in the memory and used as historical data. | count | 5 |
Property/Description | Set By User | Unit | Default |
|---|---|---|---|
com.unraveldata.monitoring.elastic.check.interval Frequency, in seconds, ElasticSearch metrics should be queried. 0: disables monitoring. | s | 30 | |
com.unraveldata.monitoring.elastic.history.size Number of data sets stored in the memory and used as historical data. | count | 5 |