procdump - generate core dumps based off performance triggers
procdump [OPTIONS...] TARGET
procdump is a Linux reimagining of the class ProcDump tool
from the Sysinternals suite of tools for Windows. Procdump provides a
convenient way for Linux developers to create core dumps of their
application based on performance triggers.
- -h
- Displays a summary of the command-line usage of procdump
- -C
- Trigger core dump generation when CPU exceeds or equals specified value (0
to 100 * nCPU)
- -c
- Trigger core dump generation when CPU is less than specified value (0 to
100 * nCPU)
- -M
- Trigger core dump generation when memory commit exceeds or equals
specified value (MB)
- -m
- Trigger core dump generation when when memory commit is less than
specified value (MB)
- -T
- Trigger when thread count exceeds or equals specified value.
- -F
- Trigger when filedescriptor count exceeds or equals specified value.
- -I
- Polling frequency in milliseconds (default is 1000)
- -n
- Number of core dumps to write before exiting (default is 1)
- -s
- Consecutive seconds before dump is written (default is 10)
- -o
- Path and/or filename prefix where the core dump is written to
- -d
- Writes diagnostic logs to syslog
- TARGET must be exactly one
of these:
- -p
- pid of the process
- -w
- Name of the process executable
Copyright (C) 2019 Microsoft Corporation. All rights reserved.
Licensed under the MIT license.