top - 14:51:31 up 11:24, 5 users, load average: 0.79, 0.95, 0.97
Tasks: 173 total, 2 running, 171 sleeping, 0 stopped, 0 zombie
%Cpu(s): 9.1 us, 4.5 sy, 0.0 ni, 85.5 id, 0.0 wa, 0.0 hi, 1.0 si, 0.0 st
KiB Mem : 32601524 total, 24374660 free, 2048104 used, 6178760 buff/cache
KiB Swap: 8191996 total, 8191996 free, 0 used. 28478564 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
27018 mysql 20 0 7548496 1.682g 12528 S 91.7 5.4 56:12.75 /usr/sbin/mysqld
Mysql user is using around 91.7% but %cpu is 9.1
What does it mean?
This server is running only mysql
Best Answer
As @c4f4t0r alreydy mentioned, that means you have multiple CPU cores on your machine. You could press
1
and see load per CPU. It should looks like: