Data Description
The LTRC_LATENCY event can be for tracking SAP LT Replication Server queue latency, logging the interval between source write and target arrival.
Potential Use Cases
This event could be used in the following scenarios:
-
Alert when latency breaches a defined limit
-
Track replication freshness to prove near-real-time SLAs
-
Keep history for tuning SLT worker threads and queue sizes
-
Compare spikes with background jobs, network drops or DB slowness
Metric Filters
Administrator->Metric Filters->More->LTRC Table filter
Filter is mandatory to collect the data for specific Mass Transfer IDs and Table names. Table Name can be also defined as ‘*' to collect all tables. SLT Group Definition expected to be defined as ‘LTRC_LATENCY’ or 'ALL LTRC Extractors’ to be considered in this extractor.
SAP Navigation
Log into the managed SAP system and execute the transaction LTRC.
Select the mass transfer ID and execute. In the Expert Functions tab, double click on Display Replication Statistics.
In the resulting screen, specify additional selection criteria and execute to display replication statistics.
