SN System Properties Reference
Property reference

evt_mgmt.node_count.period_slice_sec

Sets the duration of time slices used to process alerts updated during the previous hour. The default is 360 seconds, or 6 minutes; higher values create fewer, longer slices, while lower values create more, shorter slices.

Default
360
Type
integer
Application
Not stated

Key questions about this property

The answers below summarize the purpose, scope, default effect, and review scenarios for this property.

What does it do? Sets how many seconds each time slice covers when processing alerts updated during the previous hour.
What area does it affect? Event management alert processing
What does the default mean? The default value is "360", which sets the baseline numeric behavior for this property.
When should you review it? When adjusting how the previous hour of alerts is divided for processing

Property record

No out of the box record exists. ServiceNow scripts read this property and use the default value shown until you create it.

Property name evt_mgmt.node_count.period_slice_sec
Type integer
Application Not stated
Default value 360
Description Not stated

Sources

Official references and nearby text excerpts where this property appears.

Used in

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.

Script include: EvtMgmtNodeCount The script reads this property to set the duration, in seconds, of each time slice used to process alerts from the past hour. This changes how that hour is divided for processing; if unset, the slice is 360 seconds (6 minutes). /sys_script_include.do?sys_id=5f5fd425531003000238ddeeff7b1290
Script include: EvtMgmtNodeCountStore The property is read to set the length, in seconds, of each time slice used to process alerts updated during the previous hour. A larger value means fewer, longer slices; a smaller value means more, shorter slices. The default is 360 seconds. /sys_script_include.do?sys_id=408aafa553a2301046dfddeeff7b125a

More in evt_mgmt

Other properties in the same namespace.

evt_mgmt.ml_solutions.overwrite_entitlement During machine-learning solution activation, “true” treats the solution as entitled, any other value besides… evt_mgmt.network_path_excluded It prevents network paths from appearing in the impact tree, optimizing resource usage and enhancing system… evt_mgmt.node_count.alert_record_limit Sets the alert-record limit used when calculating node counts in event management. evt_mgmt.node_count.ci_record_limit Sets the maximum number of CI records included in node-count processing, defaulting to 100,000 when unset. evt_mgmt.open_new_incident_ignore_fields This property configures the fields that are excluded from consideration when generating a new incident from… evt_mgmt.operator_workspace_alert_panel_filter_out_secondaries_alerts When enabled, the Related Alerts list shows only alerts with no parent; when disabled, it includes secondary… evt_mgmt.override_alert_short_description This boolean property determines whether the short description of an alert can be overridden, allowing for… evt_mgmt.plugin_activation.table_max_size This property customizes the threshold for activating the Event Management Performance Accelerator plugin…

All 217 properties in evt_mgmt →