top - 19:49:47 up 26 days, 4:15, 2 users, load average: 0.10, 0.08, 0.05 Tasks: 100 total, 1 running, 99 sleeping, 0 stopped, 0 zombie Cpu(s): 2.4%us, 0.2%sy, 0.0%ni, 97.0%id, 0.3%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 31420092k total, 31087356k used, 332736k free, 278340k buffers Swap: 0k total, 0k used, 0k free, 2121544k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 21879 mongod 20 0 28.8g 26g 4304 S 4.0 90.0 1670:23 /usr/bin/mongod -f /etc/mongod.conf 17887 ec2-user 20 0 733m 17m 9096 S 0.0 0.1 0:00.06 mongo 17358 root 20 0 111m 4272 3252 S 0.0 0.0 0:00.00 sshd: ec2-user [priv]