pd

A command line tool to view / watch process information

Install

Binary

Download the binary from the release page

Cargo

cargo install pd
# or
cargo install --git https://github.com/wyhaya/pd

Usage

Watch process information

# Watch specified process
pd -i PID

# Run a process and watch
pd -r 'xx xxx xx'

Output process details

pd -i PID -d

PID    : 972
Name   : docker-proxy
CWD    : /
EXE    : /usr/bin/docker-proxy
Command: /usr/bin/docker-proxy -proto tcp -host-ip 0.0.0.0 ...
Started: Sun Oct 11 21:01:36 2020 [2d 15h 11m 13s]
Status : Sleeping
Threads: 0
I/O    :
         Chars Read: 5.09 KB
         Chars Written: 2 B
         Read Syscalls: 18
         Write syscalls: 1
         Bytes Read: 0 B
         Bytes Written: 0 B
         Cancelled Write bytes: 0 B
Network: 0.0MB
CPU    :
         Usage : 0.00%
         User  : 0.08s
         System: 0.18s
Memory :
         Usage  : 0 MiB [0.0%]
         Real   : 3.78 MB
         Virtual: 608.18 MB

Output process environment variables

pd -i PID -e

LANG: C.UTF-8
PATH: /usr/local/sbin ...
NOTIFY_SOCKET: /run/systemd/notify
INVOCATION_ID: ...
JOURNAL_STREAM: 9:18759
TMPDIR: /var/lib/docker/tmp