1man(8) procdump manpage man(8)
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6 procdump - generate coredumps based off performance triggers.
7
9 procdump [OPTIONS...] TARGET
10 -h Prints this help screen
11 -C Trigger core dump generation when CPU exceeds or
12 equals specified value (0 to 100 * nCPU)
13 -c Trigger core dump generation when CPU is less than
14 specified value (0 to 100 * nCPU)
15 -M Trigger core dump generation when memory commit ex‐
16 ceeds or equals specified value (MB)
17 -m Trigger core dump generation when when memory commit
18 is less than specified value (MB)
19 -T Trigger when thread count exceeds or equals specified
20 value.
21 -F Trigger when filedescriptor count exceeds or equals
22 specified value.
23 -I Polling frequency in milliseconds (default is 1000)
24 -n Number of core dumps to write before exiting (default
25 is 1)
26 -s Consecutive seconds before dump is written (default
27 is 10)
28 -o Path and/or filename prefix where the core dump is
29 written to
30 -d Writes diagnostic logs to syslog
31 TARGET must be exactly one of these:
32 -p pid of the process
33 -w Name of the process executable
34
36 procdump is a Linux reimagining of the class ProcDump tool from the
37 Sysinternals suite of tools for Windows. Procdump provides a convenient
38 way for Linux developers to create core dumps of their application
39 based on performance triggers.
401.2 04/03/2020 man(8)