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Performance Monitoring Facilities

The SHOW VSAM command is provided to display attributes and statistics about VSAM databases.

Example

Following is an example of a SHOW VSAM display.

(02.25)---------------- Operator Console Services (OCS) ----------------------- show vsam N15101 DDNAME RECSZ D-CISZ I-CISZ CI-SP CA-SP D-BF I-BF STRSH BFRSH LSR CTL N13522 VFS 4089 8192 2048 75 0 10 9 0 0 NO DSN N13522 USERIDS 4000 4096 2048 0 0 4 5 0 0 NO DSN N13522 OSCNTL 32700 32768 4096 41 10 4 3 0 0 NO DSN N13522 NMLOG01 4089 22528 2048 2 0 0 0 0 0 YES DSN N13522 NMLOG02 4089 22528 2048 0 0 0 0 0 0 YES DSN N13522 NMLOG03 4089 22528 2048 0 0 0 0 0 0 YES DSN N13522 MODSUSR 4096 8192 2048 0 0 0 0 0 0 YES DSN N13522 MODSDIS 4096 16384 2048 1213 97 0 0 0 0 YES DSN N13522 PANLUSR 8185 8192 2048 0 0 3 3 0 0 NO DSN N13522 PANLDIS 8185 8192 2048 70 9 3 3 0 0 NO DSN N13522 ICOPANL 16377 16384 2048 0 0 3 3 0 0 NO DSN N13522 ALERTH 8185 16384 4096 0 0 0 0 0 0 YES DSN N13522 NETINF1 2048 4096 2048 0 0 0 0 0 0 YES DSN N13522 PSPOOL 340 4096 4096 0 0 0 0 0 0 YES DSN N13522 RAMDB 8185 8192 4096 6 0 0 0 0 0 YES DSN N13522 RAMDBST 200 8192 4096 0 0 0 0 0 0 YES DSN N13522 IPFILE 8185 8192 4096 0 0 0 0 0 0 YES DSN N13522 IPMIBX 4089 4096 2048 0 0 0 0 0 0 YES DSN N13522 IPLOG 4089 4096 4096 2 0 0 0 0 0 11 DSN ==> SHOW VSAM