December 2019
Intermediate to advanced
880 pages
28h 2m
English
Content preview from BPF Performance Tools
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Appendix B. bpftrace Cheat Sheet
Synopsis
bpftrace -e 'probe /filter/ { action; }'
Probes
|
Program start and end |
|
execve(2) syscall |
|
open(2) syscall (also trace openat(2)) |
|
trace read(2) syscall return (one variant) |
|
All syscalls |
|
Queue block I/O request |
|
Issue block I/O request to storage device |
|
Block I/O completion |
|
Socket state change |
|
Process execution |
|
Context switch |
|
Thread wakeup event |
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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