这会导致polkitd
CPU疯狂烧毁:
parallel ssh localhost echo ::: {1..1000}
从top
:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1908 root 20 0 294572 6872 3068 R 56.8 0.0 244:50.82 polkitd
为什么?有没有办法避免polkitd
烧掉这么多CPU?
$ cat /etc/issue
Ubuntu 18.04.1 LTS \n \l