Properties installed with Operational Intelligence

Operational Intelligence adds the following properties.

Note: To open the System Property [sys_properties] table, enter sys_properties.list in the navigation filter. To open the Metric Settings [sa_metric_config_setting] table, enter sa_metric_config_setting.list in the navigation filter.
Property Usage

sa.metric.map.with.ci.expiration.sec

Length of time (in seconds) that records for mapping of raw data to CIs remains in effect if the mapping to CI is found.
  • Type: numeric
  • Default value: 432000
  • Location: System Property [sys_properties] table
  • Learn more: Operational Intelligence

sa.metric.map.without.ci.expiration.sec

Length of time (in seconds) that records for mapping of raw data to CIs remains in effect if the mapping to CI is not found.
  • Type: numeric
  • Default value: 86400
  • Location: System Property [sys_properties] table
  • Learn more: Operational Intelligence
sa_metric.anomaly_score_stale_interval_in_days

The starting day of the window of time that the Operational Metrics – Process Stale Anomaly Score – Daily scheduled job uses when checking staleness status of anomaly score.

The window of time spans from today, until the past number of days specified in this property.

sa_metric.anomaly_score_next_stale_interval_in_days Number of days by which to extend the window of time used by the Operational Metrics – Process Stale Anomaly Score – Daily scheduled job.

Applies if the job runs, but fails to return any data using the window of time specified by the sa_metric.anomaly_score_stale_interval_in_days property.

max_records_per_rest_request Maximum number of records to download from the instance to the MID Server in each synchronization cycle.

This property is for internal use.

  • Type: integer
  • Default value: 10000
  • Other possible values:
    • Minimum value: 1000
    • Maximum value: 20000
  • Location: Metric Settings [sa_metric_config_setting] table.
normalized_metric_max_queue_size Size of metrics queue. Anomaly detector reads through this queue and determines for each metric whether it is anomalous.

This property is for internal use.

  • Type: integer
  • Default value: 3000000
  • Other possible values:
    • Minimum value: 1000000
    • Maximum value: 5000000
  • Location: Metric Settings [sa_metric_config_setting] table.
normalized_metric_queue_consumer_count Number of threads that concurrently perform anomaly detection.

This property is for internal use.

  • Type: integer
  • Default value: 12
  • Other possible values:
    • Minimum value: 8
    • Maximum value: 16
  • Location: Metric Settings [sa_metric_config_setting] table.
ignite_data_streamer_thread_count Number of threads that data streamers use to write data to the cache.

The data streamer creates batches from individual data entries and adds these batches to the cache.

This property is for internal use.

  • Type: integer
  • Default value: 8
  • Other possible values:
    • Minimum value: 8
    • Maximum value: 32
  • Location: Metric Settings [sa_metric_config_setting] table.
ignite_data_streamer_flush_frequency Frequency of automatic flush of data streamers.

The data streamer creates batches from individual data entries and adds these batches to the cache.

This property is for internal use.

  • Type: integer
  • Default value: 1000
  • Other possible values:
    • Minimum value: 0
    • Maximum value: 30000
  • Location: Metric Settings [sa_metric_config_setting] table.
ignite_data_streamer_buffer_size Buffer size of data streamers.

The data streamer creates batches from individual data entries and adds these batches to the cache.

This property is for internal use.

  • Type: integer
  • Default value: 102400
  • Other possible values:
    • Minimum value: 1024
    • Maximum value: 1024000
  • Location: Metric Settings [sa_metric_config_setting] table.
ignite_data_streamer_batch_size Size of the batch that is added to a data streamer.

The data streamer creates batches from individual data entries and adds these batches to the cache.

This property is for internal use.

  • Type: integer
  • Default value: 5000
  • Other possible values:
    • Minimum value: 1
    • Maximum value: 10000
  • Location: Metric Settings [sa_metric_config_setting] table.
ignite_data_streamer_batch_flush_frequency Frequency of automatic flush of internal batching before adding data to data streamers.

The data streamer creates batches from individual data entries and adds these batches to the cache.

This property is for internal use.

  • Type: integer
  • Default value: 5000
  • Other possible values:
    • Minimum value: 1000
    • Maximum value: 30000
  • Location: Metric Settings [sa_metric_config_setting] table.