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perf trace: Add a scripts/perl/bin for perf trace shell scripts
To capture the relevant events for a given Perl script and to avoid having to continually remember and type in long command-lines, add a scripts/perl/bin directory containing two simple shell scripts for each Perl script, one for recording and one for processing/display. For example, to record perf data for the rw-by-pid.pl script, run scripts/perl/bin/rw-by-pid-record and to actually run the script and display the output run scripts/perl/bin/rw-by-pid-report. Signed-off-by: Tom Zanussi <tzanussi@gmail.com> Cc: fweisbec@gmail.com Cc: rostedt@goodmis.org Cc: anton@samba.org Cc: hch@infradead.org LKML-Reference: <1259133352-23685-8-git-send-email-tzanussi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Tom Zanussi
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Ingo Molnar
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Nov 28, 2009
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#!/bin/bash | ||
perf record -c 1 -f -a -M -R -e kmem:kmalloc -e irq:softirq_entry | ||
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#!/bin/bash | ||
perf trace -s ~/libexec/perf-core/scripts/perl/check-perf-trace.pl | ||
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#!/bin/bash | ||
perf record -c 1 -f -a -M -R -e syscalls:sys_enter_read -e syscalls:sys_enter_write |
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#!/bin/bash | ||
perf trace -s ~/libexec/perf-core/scripts/perl/rw-by-file.pl | ||
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#!/bin/bash | ||
perf record -c 1 -f -a -M -R -e syscalls:sys_enter_read -e syscalls:sys_exit_read -e syscalls:sys_enter_write -e syscalls:sys_exit_write |
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#!/bin/bash | ||
perf trace -s ~/libexec/perf-core/scripts/perl/rw-by-pid.pl | ||
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#!/bin/bash | ||
perf record -c 1 -f -a -M -R -e sched:sched_switch -e sched:sched_wakeup | ||
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#!/bin/bash | ||
perf trace -s ~/libexec/perf-core/scripts/perl/wakeup-latency.pl | ||
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#!/bin/bash | ||
perf record -c 1 -f -a -M -R -e workqueue:workqueue_creation -e workqueue:workqueue_destruction -e workqueue:workqueue_execution -e workqueue:workqueue_insertion |
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#!/bin/bash | ||
perf trace -s ~/libexec/perf-core/scripts/perl/workqueue-stats.pl | ||
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