HP Caliper 5.3 User Guide (5900-1558, February 2011)

Figure 27 Call Stack Profile Text Report Example for Linux
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HP Caliper C.4.4.121 Report Summary for Call Stack Profile
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Collection Run 1 (Call Stack Profile)
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Processor Information
Machine name: lotzu
Number of processors: 2
Processor type: Itanium2
Processor speed: 1000 MHz
Virtual machine: no
Run Information
Configuration: /proj/dynopt/nightly/linux_ipf.REL/config/cstack
Date: May 28, 2008
Version: HP Caliper - Linux Itanium Version C.4.4.121 (2008-05-27) *nightly*
OS: Linux 2.6.10-rc1 #60 SMP Wed Dec 8 17:54:05 PST 2004 ia64
Database: /home/bindu/TESTS/.hp_caliper_databases/cstack
Collection Command: /proj/dynopt/nightly/linux_ipf.REL/bin/caliper cstack -o results.save enh_thr_mutex1
Measurement scope: per-process
Unwind Sampling Specification
Sampling event: Interval timer expiration
Sampling period: 100 ms
Sampling timer type: Real
Frame depth: 32
Data sampled: IP
Report Help
To get report help, run: caliper info -r cstack
Process Summary
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% Total Cumulat Wall- Sample
IP % of Clock Hits
Samples Total Samples Waiting Process
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100.00 100.00 41 1 enh_thr_mutex1 (PID: 31021)
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[Minimum process entries: 5, percent cutoff: 2.00, cumulative percent cutoff: 100.00]
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Call Stack Profile Report for enh_thr_mutex1
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Target Application
Program: /home/bindu/TESTS/enh_thr_mutex1
Invocation: enh_thr_mutex1
Process ID: 31021 (started by Caliper)
Start time: 09:29:57 AM
End time: 09:29:59 AM
Termination Status: 0
Last modified: May 28, 2008 at 09:29 AM
Memory model: LP64
Target Execution Time
Real time: 2.014 seconds
User time: 0.905 seconds
System time: 0.003 seconds
Unwind Sampling Specification
Number of samples: 41
Data sampled: IP
Thread Summary (3 Threads)
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% Total Cumulat Wall- Sample Kernel
IP % of Clock Hits Thread
Samples Total Samples Waiting ID
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48.78 48.78 20 0 31021@main
26.83 75.61 11 1 31024@start_routine
24.39 100.00 10 0 31023@start_routine
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100.00 100.00 41 1 Total
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Load Module Summary (All Threads)
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% Total Cumulat Wall- Sample
IP % of Clock Hits
Samples Total Samples Waiting Load Module
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78.05 78.05 32 1 *kernel gateway*
21.95 100.00 9 0 enh_thr_mutex1
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100.00 100.00 41 1 Total
Call Stack Profile Text Report Example for Linux 141