table of contents
| PSRECORD(1) | User Commands | PSRECORD(1) |
NAME¶
psrecord - A small utility that records the CPU and memory activity of a process. Can also output results to a plot.
DESCRIPTION¶
usage: psrecord [-h] [--log LOG] [--log-format LOG_FORMAT] [--plot PLOT]
- [--duration DURATION] [--interval INTERVAL] [--include-children] [--include-io] process_id_or_command
Record CPU and memory usage for a process
positional arguments:¶
- process_id_or_command
- the process id or command.
options:¶
- -h, --help
- show this help message and exit
- --log LOG
- output the statistics to a file. If neither --log nor --plot are specified, print to print to standard output.
- --log-format LOG_FORMAT
- the format of the log file, can be one of "plain" or "csv"
- --plot PLOT
- output the statistics to a plot.
- --duration DURATION
- how long to record for (in seconds). If not specified, the recording is continuous until the job exits.
- --interval INTERVAL
- how long to wait between each sample (in seconds). By default the process is sampled as often as possible.
- --include-children
- include sub-processes in statistics (results in a slower maximum sampling rate).
- --include-io
- include include_io I/O stats
| January 2025 | psrecord psrecord |