Hello,
ansible
-i <inventory_file>
-m shell
-a “top -b -n 1 -d 1”
-K -b --become-user=root
Look at pid 4 where the result is “rcu_par**+**” and should be “rcu_par_gp”. Why?:
ansible output:
| CHANGED | rc=0 >>
… <>
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 245612 11128 8084 S 0.0 0.3 21:04.17 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:18.99 kthreadd
3 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_gp
4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_par+
… <>
While running on the host it displays:
… <>
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
1 root 20 0 245612 11128 8084 S 0.0 0.3 21:04.18 systemd
2 root 20 0 0 0 0 S 0.0 0.0 0:18.99 kthreadd
3 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_gp
4 root 0 -20 0 0 0 I 0.0 0.0 0:00.00 rcu_par_gp
… <>