top - 08:44:34 up 5 days, 22:58, 3 users, load average: 3.09, 2.18, 1.73 Tasks: 161 total, 1 running, 160 sleeping, 0 stopped, 0 zombie Cpu0 : 6.3%us, 1.7%sy, 0.0%ni, 11.6%id, 79.8%wa, 0.0%hi, 0.7%si, 0.0%st Cpu1 : 2.3%us, 0.3%sy, 0.0%ni, 81.3%id, 16.1%wa, 0.0%hi, 0.0%si, 0.0%st Cpu2 : 3.3%us, 0.7%sy, 0.0%ni, 66.1%id, 29.9%wa, 0.0%hi, 0.0%si, 0.0%st Cpu3 : 0.7%us, 1.0%sy, 0.0%ni, 90.0%id, 8.3%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 41182708k total, 40987948k used, 194760k free, 76052k buffers Swap: 2097144k total, 1449468k used, 647676k free, 26738260k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 11651 mongod 15 0 525g 19g 18g S 15.3 48.6 1102:11 mongod 574 root 10 -5 0 0 0 S 0.7 0.0 15:27.46 kswapd0 21005 nic 15 0 67448 1532 872 S 0.3 0.0 0:00.03 sshd 1 root 15 0 10364 604 576 S 0.0 0.0 0:01.65 init 2 root RT -5 0 0 0 S 0.0 0.0 0:00.08 migration/0 3 root 34 19 0 0 0 S 0.0 0.0 0:02.45 ksoftirqd/0 4 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0 5 root RT -5 0 0 0 S 0.0 0.0 0:00.07 migration/1 6 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/1 7 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/1 8 root RT -5 0 0 0 S 0.0 0.0 0:00.18 migration/2 9 root 34 19 0 0 0 S 0.0 0.0 0:00.02 ksoftirqd/2 10 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/2 11 root RT -5 0 0 0 S 0.0 0.0 0:00.27 migration/3 12 root 34 19 0 0 0 S 0.0 0.0 0:00.02 ksoftirqd/3 13 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/3 14 root 10 -5 0 0 0 S 0.0 0.0 0:00.02 events/0 15 root 10 -5 0 0 0 S 0.0 0.0 0:00.01 events/1 16 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/2 17 root 10 -5 0 0 0 S 0.0 0.0 0:00.01 events/3 18 root 20 -5 0 0 0 S 0.0 0.0 0:00.03 khelper