sa_metric.expire_metric_map_records_chunk_size Sets the number of metric-map records processed in each expiration batch. When unset, expiration runs in batches of 10,000 records; changing the batch size affects how many records are handled together during metric-map cleanup.
The answers below summarize the purpose, scope, default effect, and review scenarios for this property.
| What does it do? | Sets how many metric-map records are processed together when records are expired; the default batch size is 10,000 when no value is configured. |
|---|---|
| What area does it affect? | Metric-map record expiration |
| What does the default mean? | No out of the box record exists and the scripts that read it pass no fallback value. |
| When should you review it? | When adjusting the number of metric-map records processed per expiration batch. |
No out of the box record exists. ServiceNow scripts read this property; create it to change the behavior.
| Property name | sa_metric.expire_metric_map_records_chunk_size |
|---|---|
| Type | Not stated |
| Application | Not stated |
| Default value | Not set |
| Description | Not stated |
Official references and nearby text excerpts where this property appears.
Out of the box artefacts that read this property. Append the path to your instance URL to open the record and see how the value is used.
/sys_script_include.do?sys_id=67f90cdd738d70101583de0baaf6a7a2
sa_metricOther properties in the same namespace.
sa_metric.anomaly_score_stale_interval
This property sets the interval in seconds for the scheduled job that checks the staleness of anomaly scores…
sa_metric.exclude_models_without_bounds
When enabled, excludes corrupt, unrecognized, accumulator, near-constant, and multinomial models from…
sa_metric.expire_all_metrics_for_empty_source
When enabled, allows metric-map entries to expire even if their source is empty; the default setting…
sa_metric.expire_metric_map_on_event_rule_change
Determines whether metric mappings can expire after an event rule changes; the default setting skips…
sa_metric.expire_metric_map_records_with_empty_cis
When enabled, allows the expiration process to include metric map records with an empty CMDB configuration…
sa_metric.scheduled_jobs_to_monitor_sys_id_list
This property contains a list of sys_ids for three scheduled jobs related to Metric Intelligence monitoring…
sa_metric.time_expiration_extension_in_sec
Sets the time-expiration extension, in seconds, that metric cleanup uses; the default when unset is 3,600…