HP Integrity NonStop J-Series - Manual (Page 72)

Guardian Performance Analyzer (GPA) User Guide
– (544541-006) Page 72 of 131
Summary Section
Choosing the summary option produces a table describing the distribution of programs or
process names within the class by count. In the case of the SYSTEM class, the section
describes the activity of process names, while for all other classes, the section
describes the activity of programs. GPA handles classes differently because all the
processes in the SYSTEM class are contained in the single object file, OSIMAGE. Not
breaking OSIMAGE into process names would provide little performance information to
you. Example 3-16 shows a sample summary section.
Example 3-16. Summary Section for the System Class
4
SYSTEM Process Distribution Analysis - Process Counts IMAGE 20
Process Cpu Cpu Cpu Cpu Tot
Name #00 #01 #02 #03 Cnt
-------- --- --- --- --- ----
1 DISC-B 15 31 12 27 85
DISC-P 22 6 36 21 85
DISC-T 12 12 24
2 IPB 1 1 2
MONITOR 1 1 1 1 4
MSENGER 1 1 1 1 4
NCP 1 1 2
OSP 1 1 2
TMP 1 1 2
UnNamed 2 2 1 1 6
VIRTUAL 1 1 1 1 4
Z0 1 1 2
ZNUP 1 1 2
$FOXLH? 3 3 6
3 $TAP?? 2 2 4
$TRM1? 4 4 8
$ZA000 1 1 2
-------- --- --- --- --- ----
TOTALS 70 70 52 52 244
(1) In the optional report for the SYSTEM class, the disk processes
are grouped and given the names “DISC-P,” “DISC-B,” or “DISC-
T,” depending on whether they are the primary, backup, or
temporary, respectively. Temporary disk processes are mountable
drives which currently have no volume mounted; primary and
backup disk processes are permanently mounted or mountable
drives with volumes mounted.
(2) Processes without a dollar sign ($) as the first character in their
name are standard Guardian system processes.