admin stats, backlog
Reports the volume of replicated transactions awaiting distribution in the inbound and outbound queues in terms of segments and blocks.
Syntax
admin {stats | statistics}, backlogExamples
- Reports the transaction backlog for the inbound and outbound queues.
admin stats, backlog
Report Time: 10/31/05 02:17:01 PM Instance Monitor Obs Last Max Avg ttl/obs ---------------------------- --------------- --- ---- --- ----------- SQMR 101:0 edsprs01.edbprs01, *SQMRBacklogSeg 0 0 0 0 0, DSI SQMR 102:0 pds01.tpcc, *SQMRBacklogSeg 0 0 0 0 0, DSI SQMR 102:1 pds01.tpcc, *SQMRBacklogSeg 695 3 3 1 0, SQT SQMR 103:0 rds01.tpcc, *SQMRBacklogSeg 0 0 0 0 0, DSI ========================================================================== Report Time: 10/31/05 02:56:11 PM Instance Monitor Obs Last Max Avg ttl/obs ----------------------------- ------------------ --- ---- --- ----------- SQMR 101:0 edsprs01.edbprs01, *SQMRBacklogBlock 0 0 0 0 0, DSI SQMR 102:0 pds01.tpcc, *SQMRBacklogBlock 0 0 0 0 0, DSI SQMR 102:1 pds01.tpcc, *SQMRBacklogBlock 692 50 64 29 0, SQT SQMR 103:0 rds01.tpcc, *SQMRBacklogBlock 251 0 2 0 0, DSI ==========================================================================
Usage
- admin stats, backlog prints this information:
Instance – a specific occurrence of a module.
Monitor – the name of the monitor or counter.
Obs – the number of segments or blocks observed during the observation period.
Last – the number of segments or blocks made during the last observation period.
Max – the largest number of segments or blocks observed in any observation made in the observation period.
Total – the sum of all the segments or blocks observed during the observation period.
admin stats, backlog collects data from the SQMRBacklogSeg and SQMRBacklogBlock counters.
A segment is 1MB and a block is 16K.