MQSeries.net :: View topic - Difference in message processing on two identical QMGRs on O

sysnemr · Posted: Mon Mar 18, 2002 3:36 am Post subject:

Two identical qmgrs reside on two separate OS/390 machines which are in
//Sysplex. The CICS and MQSeries subsystem on first machine work faster or messages are processed faster by CICS.The MQSeries definition are identical. We don't know how to find out why second CICS and QMGR work slow. We noticed in Display Connection panel in CKQC transaction the diference between BusyTCBs. The BusyTCBs is bellow 8 usually 0 or 1 on faster QMGR but on slow QMGR the BusyTCBs is sometimes 8 and CICS subsystem doesn't do anything when the BusyTCBs is 8. Does anybody know how to check that INDEXTYPE(CORRELID) is active and that index is properly rebuilt when QMGR was restarted. How to start the investigestion where is the problem and why the CICS and MQSeries subsystems are slow on second machine and faster on the fisrst machine.