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Performance Toolkit for VM Feature


 

With the announcement of z/VM V4.4, IBM introduces the Performance Toolkit for VM to provide a variety of reports on system performance. Performance Toolkit can be used to provide real time reporting of data from z/VM MONITOR. Here is a table showing RealTime Monitor commands and the corresponding Performance Toolkit commands:

RTM Menu Commands
Display ALOG 32 FC SET LIMIT/ FC MONCOLL /FC PROCESS
Display CPLOG 6 CPSERV
Display CPU 1 CPU (AVERAGE since Reset, CURRENT for Interval)
Display Device 13 I/O
Display General None Can use FC DEFSCRN to define one
Display IDLE None IDLEUSER
Display LOG H EXCEPT
Display LOGMSG H FC LIMIT xxx QUERY
Display MDCACHE 2 STORAGE
39 MDCACHE
Display PRIVOPS 4 PRIVOPS
Display SCLOG 3Q FC DEFLOG
Display SLOG 32 HIST
Display SRC 1 CPU
Display SYSDASD 14
Display SYSTEM 1 CPU
4 PRIVOPS
Display TRANSACT C UTRAN (User Event data needed)
Display TRLOG 3D RESP
Display ULOG 32 HISTLOG
Display USER 21 USER
Display VMCFLOG Recorded on Console
Display VMX 1 CPU
Display XSLOG 35 SYSSUMLG
Display XTLOG 36 AUX
Display XUSER 22 UPAGE
Set LC Not applicable
Set LOG Not applicable
Set LOGM FC SET LIMIT / EXCEPT
Set LP FC SET PAGESIZE
Set MODE Not applicable
Set MSG Not applicable
Set PRINT FC PRINT
Set TMC FC SETEVENT
Set ULIST FC FORCEUSR EXCLUDE
Query ENVIRONMENT G SYSCONF
Query INTERVAL Not applicable - using MONITOR interval
Query LC Not applicable
Query LEVEL FC FCXLEVEL
Query LOG FC SET LIMIT
Query LOGMSG FC SET LIMIT
Query MSG FC SET LIMIT
Query PRINT FC PRINT
Query ULIST FC FORCEUSR QUERY
Query TMC FC SETEVENT QUERY
Query VERSION FC FCXLEVEL
RECOMP Not applicable
RESET FC MONCOLL RESET
QUIT QUIT
VMC FCONAPPC
Quick Links
 z/VM V4.4 resources
 VM PRF
 VM RTM
Performance Spotlight
 z/VM Performance report
 z/VM V4.4 General Information
 (GC24-5991) PDF
 Tips for Linux performance when running as a guest of VM
 z/VM V4.4 Performance Toolkit for VM Feature (SC24-6062) (forthcoming at GA)
VM community
 Discussion lists - to interact with the VM community
  To contact Bruce Dailey of VM development:
Via email:
daileybc@us.ibm.com
Via Postal mail:
Bruce Dailey
IBM Corp. - Dept. G37G
1701 North St.
Endicott, NY 13760
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