IBM Power7 Optimization And Tuning Manual page 180

Example B-2 is a breakdown of samples of the threads that are running on the system. In
addition to the columns described in Example B-1 on page 163, this report has
columns that detail the process IDs and thread IDs.
Example B-2 Excerpt from a tprof report - breakdown of threads that are running on the system
Process
/usr/bin/tprof
/usr/bin/tprof
/usr/bin/sh
/usr/bin/sh
/usr/bin/trcstop
Total Samples = 7504
Example B-3 from the report gives the subroutine-level profile for the version1 program. In
this simple example, all of the time is spent in main().
Example B-3 Excerpt from a tprof report - subroutine-level profile for the version1 program, with all time
spent in main()
Profile: ./version1
Total Ticks For All Processes (./version1) = 1637
More information about using AIX tprof for Java programs is available in "Hot method or
routine analysis" on page 177.
The functionality of tprof is rich. As such, it cannot be fully described in this guide. For
complete tprof documentation, see tprof Command, available at:
http://publib.boulder.ibm.com/infocenter/aix/v7r1/index.jsp?topic=/com.ibm.aix.cmd
s/doc/aixcmds5/tprof.htm
164
POWER7 and POWER7+ Optimization and Tuning Guide
PID TID
======= ===
wait 16392
wait 12294
wait 20490
./version1 245974
wait 8196
291002
274580
/etc/syncd 73824
245974
245976
245976
swapper 0
rmcd 155876
======= ===
Total
Subroutine Ticks
============= ====== ======
.main 1637
Total Kernel User
=== ===== ======
16393 1874 1874
12295 1873 1873
20491 1860 1860
606263 1672
8197 203 203
643291 13
610467 2
110691 2
606263 1
606265 1
606263 1
3 1
348337 1
=== ===== ======
7504 5865
Total Elapsed Time = 18.76s
% Source
=======
21.82 version1.c
PID
Shared Other
==== ======
0 0
0 0
0 0
35 1637 0
0 0
13 0 0
0 0 2
2 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
==== ======
1637 2
Address Bytes
======= =====
350 536
and TID
=====
0
0
0
0
0
0
0
0
0
0
0
0
0
=====
0