Total DISK READ: 404.95 K/s | Total DISK WRITE: 9.91 M/s TID PRIO USER DISK READ DISK WRITE SWAPIN IO> COMMAND 3153 be/3 root 0.00 B/s 3.78 K/s 0.00 % 6.23 % [jbd2/sda5-8] 10287 be/4 mysql 253.57 K/s 1858.24 K/s 0.00 % 3.73 % mysqld --defaults-file=/etc/my.cnf --basedir=/opt/my~--pid-file
PROCESS STATE CODES D uninterruptible sleep (usually IO) R running or runnable (on run queue) S interruptible sleep (waiting for an event to complete) T stopped, either by a job control signal or because it is being traced. W paging (not valid since the 2.6.xx kernel) X dead (should never be seen) Z defunct ("zombie") process, terminated but not reaped by its parent.