hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
23 lines
677 B
Plaintext
23 lines
677 B
Plaintext
Demonstrations of pidpersec, the Linux eBPF/bcc version.
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This shows the number of new processes created per second, measured by tracing
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the kernel fork() routine:
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# ./pidpersec
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Tracing... Ctrl-C to end.
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18:33:06: PIDs/sec: 4
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18:33:07: PIDs/sec: 5
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18:33:08: PIDs/sec: 4
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18:33:09: PIDs/sec: 4
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18:33:10: PIDs/sec: 21
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18:33:11: PIDs/sec: 5
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18:33:12: PIDs/sec: 4
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18:33:13: PIDs/sec: 4
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Each second there are four new processes (this happens to be caused by a
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launcher script that is retrying in a loop, and encountering errors).
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At 18:33:10, I typed "man ls" in another server session, which caused an
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increase in the number of new processes as the necessary commands were run.
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