SN System Properties Reference
Property reference

glide.identification_engine.granular_insert_locking

Controls whether the identification engine uses multiple granular insert locks or one global insert lock. With the default value of true, it uses granular locks; setting it to false switches to a global lock when granular locking causes performance issues.

Default
true
Type
boolean
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? Selects whether the identification engine uses multiple granular insert locks or a single global insert lock.
What area does it affect? Identification and Reconciliation engine
What does the default mean? The default value is "true", which means this behavior is enabled by default.
When should you review it? When investigating performance issues associated with multiple granular insert locks.

Property record

Facts stated in the ServiceNow documentation. No out of the box record has been read from an instance yet.

Property name glide.identification_engine.granular_insert_locking
Type boolean
Application Not stated
Default value true
Description Determines whether to use multiple granular insert locks or single global insert lock. Set to false if there are performance issues associated with the usage of multiple granular insert locks.

Sources

Official references and nearby text excerpts where this property appears.

Brazil docs Available system properties ↗
Context preview Snippet 1
... to the System Property [sys_properties] table. Note: If there is a memory issue due to optimization related to using local cache, set the glide.identification_engine.related_items_local_cache_count and the glide.identification_engine.dependent_items_local_cache_count properties to 0. glide.identification_engine.granular_insert_locking Determines whether to use multiple granular insert locks or single global insert lock. Set to false if there are performance issues associated with the usage of multiple granular insert locks. ...
Brazil docs Properties ↗
Context preview Snippet 2
... are associated. 405 Properties for Identification and Reconciliation (continued) Property Description glide.cache.size.service_cache Maximum cac relations. Whe for new data. Note: Yo • Type: Intege • Default valu • Location: A glide.identification_engine.granular_insert_locking Determines w Set to false if • Type: true | • Default valu • Location: A glide.identification_engine.batch_update_last_discovered Controls batc identification Set to false if trigger these • Type: true | ...
Additional source link Another external reference for this property
Open reference

More in glide.identification_engine

Other properties in the same namespace.

glide.identification_engine.dynamic_ire.auto_compare.sampling.rate This property defines the sampling rate for auto-comparisons, requiring a positive integer value, with a fallb glide.identification_engine.dynamic_ire_enabled This property toggles the dynamic IRE feature, which improves CI identification and minimizes manual maintenan glide.identification_engine.enable_identifier_optional_condition This property enables the use of optional conditions for matching configuration items, allowing identification glide.identification_engine.enable_reconciliation_filter_before_update This property configures the timing of filter condition application in the Identification and Reconciliation E glide.identification_engine.independent_items_local_cache_count Sets the maximum number of locally cached query-result entries for independent CIs in the Identification Engin glide.identification_engine.ire_message_listener_skip_updating_source_last_discovered_to_now This property specifies if the last discovered timestamp should be updated to the current time when processing glide.identification_engine.ire_stats.enabled This property allows the system to collect and log statistics on IRE method calls, aiding in performance analy glide.identification_engine.lookup_match.create_duplicate_task_ci.enabled This property enables the creation of de-duplication tasks when duplicate CIs are detected during the identifi

All 32 properties in glide.identification_engine →