Shulou(Shulou.com)06/02 Report--

1. Enter top on the command line, then press capital M to sort by memory, and press uppercase P to sort by CPU.

2. Ps-ef | grep "process name"

Ps-e-o 'pid,comm,args,pcpu,rsz,vsz,stime,user,uid' | grep process name

For example:

# ps-ef | grep mongodb | grep-v grep

Root 18512 18 Feb28? 11:25:23 mongod-f mongodb.conf

# ps-e-o 'pid,comm,args,pcpu,rsz,vsz,stime,user,uid' | grep 18512 | grep-v grep

18512 mongod mongod-f mongodb.conf 8.0 6243952 7924496 Feb28 root 0

Remarks:

Pid: the ID of the process

Vsz: virtual memory consumed by the process

Rsz: physical memory consumed by the process

3. Top-d 1-p pid

For example:

# top-d 1-p 18512

Top-13:18:41 up 9 days, 19:53, 3 users, load average: 0.00,0.00,0.00

Tasks: 1 total, 0 running, 1 sleeping, 0 stopped, 0 zombie

Cpu (s): 0.3%us, 0.3%sy, 0.0%ni, 99.2%id, 0.0%wa, 0.0%hi, 0.3%si, 0.0%st

Mem: 8191244k total, 7929432k used, 261812k free, 122160k buffers

Swap: 20479996k total, 16232k used, 20463764k free, 1316248k cached

PID USER PR NI VIRT RES SHR S CPU MEM TIME+ COMMAND

18512 root 20 0 7738m 6.0g 5472 S 1.0 76.3 685:26.98 mongod

4. Pmap-x pid

For example:

# pmap-x 18512

18512: mongod-f mongodb.conf

Address Kbytes RSS Dirty Mode Mapping

0000192c8d4c8000 655360 00-[anon]

00007f9228ae4000 400-[anon]

00007f9228ae5000 10240 20 20 rw--- [anon]

00007f9229ee6000 4 00-[anon]

00007f9229ee7000 10240 16 16 rw--- [anon]

00007f922a8e7000 4 00-[anon]

00007f922a8e8000 1024 20 20 rw--- [anon]

00007f922aae9000 4 00-[anon]

00007f922aaea000 10240 16 16 rw--- [anon]

00007f922b4ea000 4 00-[anon]

00007f922b4eb000 10240 16 16 rw--- [anon]

00007f922beeb000 4 00-[anon]

00007f922beec000 1024 24 24 rw--- [anon]

00007f922bfec000 4 00-[anon]

00007f922bfed000 1024 20 20 rw--- [anon]

00007f922c0ed000 4 00-[anon]

00007f922c0ee000 10240 20 20 rw--- [anon]

00007f922caee000 4 00-[anon]

00007f922caef000 10240 12 12 rw--- [anon]

00007f922d4ef000 4 00-[anon]

00007f922d4f0000 10240 52 52 rw--- [anon]

00007f922def0000 4 00-[anon]

00007f922def1000 10240 52 52 rw--- [anon]

00007f922e8f1000 4 00-[anon]

00007f922e8f2000 10240 52 52 rw--- [anon]

00007f922f2f2000 4 00-[anon]

00007f922f2f3000 10240 52 52 rw--- [anon]

00007f922fcf3000 4 00-[anon]

00007f922fcf4000 10240 52 52 rw--- [anon]

00007f92306f4000 400-[anon]

00007f92306f5000 10240 52 52 rw--- [anon]

00007f92310f5000 4 00-[anon]

00007f92310f6000 10240 52 52 rw--- [anon]

00007f9231af6000 4 00-[anon]

00007f9231af7000 10240 52 52 rw--- [anon]

00007f92324f7000 4 00-[anon]

00007f92324f8000 10240 52 52 rw--- [anon]

00007f9232ef8000 4 00-[anon]

00007f9232ef9000 10240 52 52 rw--- [anon]

00007f92338f9000 4 00-[anon]

00007f92338fa000 10240 52 52 rw--- [anon]

00007f92342fa000 4 00-[anon]

00007f92342fb000 10240 52 52 rw--- [anon]

00007f9234cfb000 4 00-[anon]

00007f9234cfc000 10240 52 52 rw--- [anon]

00007f92356fc000 4 00-[anon]

00007f92356fd000 10240 52 52 rw--- [anon]

00007f92360fd000 4 00-[anon]

00007f92360fe000 10240 52 52 rw--- [anon]

00007f9236afe000 4 00-[anon]

00007f9236aff000 10240 52 52 rw--- [anon]

00007f92374ff000 4 00-[anon]

00007f9237500000 10240 16 16 rw--- [anon]

00007f9237f00000 4 00-[anon]

00007f9237f01000 10240 12 12 rw--- [anon]

00007f9238901000 4 00-[anon]

00007f9238902000 10240 48 48 rw--- [anon]

00007f9239302000 4 00-[anon]

00007f9239303000 10240 28 28 rw--- [anon]

00007f9239d03000 4 00-[anon]

00007f9239d04000 10240 8 8 rw--- [anon]

00007f923a704000 400-[anon]

00007f923a705000 10240 8 8 rw--- [anon]

00007f923b105000 4 00-[anon]

00007f923b106000 10240 8 8 rw--- [anon]

00007f923bb06000 4 00-[anon]

00007f923bb07000 10240 8 8 rw--- [anon]

00007f923c507000 4 00-[anon]

00007f923c508000 10240 8 8 rw--- [anon]

00007f923cf08000 4 00-[anon]

00007f923cf09000 10240 8 8 rw--- [anon]

00007f923d909000 4 00-[anon]

00007f923d90a000 10240 8 8 rw--- [anon]

00007f923e30a000 4 00-[anon]

00007f923e30b000 10240 8 8 rw--- [anon]

00007f923ed0b000 4 00-[anon]

00007f923ed0c000 10240 8 8 rw--- [anon]

00007f923f70c000 4 00-[anon]

00007f923f70d000 10240 8 8 rw--- [anon]

00007f924010d000 400-[anon]

00007f924010e000 10240 8 8 rw--- [anon]

00007f9240b0e000 400-[anon]

00007f9240b0f000 10240 8 8 rw--- [anon]

00007f924150f000 4 00-[anon]

00007f9241510000 10240 8 8 rw--- [anon]

00007f9241f10000 4 00-[anon]

00007f9241f11000 10240 8 8 rw--- [anon]

00007f9242911000 4 00-[anon]

00007f9242912000 10240 8 8 rw--- [anon]

00007f9243312000 4 00-[anon]

00007f9243313000 10240 8 8 rw--- [anon]

00007f9243d13000 4 00-[anon]

00007f9243d14000 10240 8 8 rw--- [anon]

00007f9244714000 400-[anon]

00007f9244715000 10240 20 20 rw--- [anon]

00007f9245115000 4 00-[anon]

00007f9245116000 10240 16 16 rw--- [anon]

00007f9245b16000 4 00-[anon]

00007f9245b17000 10240 16 16 rw--- [anon]

00007f9246517000 4 00-[anon]

00007f9246518000 10240 8 8 rw--- [anon]

00007f9246f18000 4 00-[anon]

00007f9246f19000 10240 12 12 rw--- [anon]

00007f9247919000 4 00-[anon]

00007f924791a000 10240 8 8 rw--- [anon]

00007f924831a000 4 00-[anon]

00007f924831b000 10240 8 8 rw--- [anon]

00007f9248d1b000 4 00-[anon]

00007f9248d1c000 10240 28 28 rw--- [anon]

00007f924971c000 4 00-[anon]

00007f924971d000 10240 8 8 rw--- [anon]

00007f924a11d000 4 00-[anon]

00007f924a11e000 10240 16 16 rw--- [anon]

00007f924ab1e000 4 00-[anon]

00007f924ab1f000 10240 16 16 rw--- [anon]

00007f924b51f000 4 00-[anon]

00007f924b520000 10240 8 8 rw--- [anon]

00007f924bf20000 4 00-[anon]

00007f924bf21000 10240 44 44 rw--- [anon]

00007f924c921000 4 00-[anon]

00007f924c922000 10240 8 8 rw--- [anon]

00007f924d322000 4 00-[anon]

00007f924d323000 10240 8 8 rw--- [anon]

00007f924dd23000 4 00-[anon]

00007f924dd24000 10240 20 20 rw--- [anon]

00007f924e724000 400-[anon]

00007f924e725000 10240 20 20 rw--- [anon]

00007f924f125000 4 00-[anon]

00007f924f126000 10240 44 44 rw--- [anon]

00007f924fb26000 4 00-[anon]

00007f924fb27000 10240 8 8 rw--- [anon]

00007f9250527000 4 00-[anon]

00007f9250528000 10240 44 44 rw--- [anon]

00007f9250f28000 4 00-[anon]

00007f9250f29000 10240 44 44 rw--- [anon]

00007f9251929000 4 00-[anon]

00007f925192a000 10240 44 44 rw--- [anon]

00007f925232a000 4 00-[anon]

00007f925232b000 10240 44 44 rw--- [anon]

00007f9252d2b000 4 00-[anon]

00007f9252d2c000 10240 12 12 rw--- [anon]

00007f925372c000 4 00-[anon]

00007f925372d000 10240 12 12 rw--- [anon]

00007f925412d000 4 00-[anon]

00007f925412e000 10240 8 8 rw--- [anon]

00007f9254b2e000 4 00-[anon]

00007f9254b2f000 10240 8 8 rw--- [anon]

00007f925552f000 4 00-[anon]

00007f9255530000 10240 8 8 rw--- [anon]

00007f9255f30000 1576 4800 r Murray xMui-libc-2.12.so

00007f92560ba000 2048 00-libc-2.12.so

00007f92562ba000 16 16 16 r Murray-libc-2.12.so

00007f92562be000 8 8 8 rw--- libc-2.12.so

00007f92562c0000 16 12 12 rw--- [anon]

00007f92562c4000 92 720 r Murray xMui-libpthread-2.12.so

00007f92562db000 2048 00-libpthread-2.12.so

00007f92564db000 4 4 4 rmurmuri-libpthread-2.12.so

00007f92564dc000 4 4 4 rw--- libpthread-2.12.so

00007f92564dd000 16 4 4 rw--- [anon]

00007f92564e1000 88 440 rMurray-libgcc_s-4.4.7-20120601.so.1

00007f92564f7000 2044 00-libgcc_s-4.4.7-20120601.so.1

00007f92566f6000 4 4 4 rw--- libgcc_s-4.4.7-20120601.so.1

00007f92566f7000 524 120 r Murray-libm-2.12.so

00007f925677a000 2044 00-libm-2.12.so

00007f9256979000 4 4 4 rmurmuri-libm-2.12.so

00007f925697a000 4 4 4 rw--- libm-2.12.so

00007f925697b000 8 40 r Mui x mi-libdl-2.12.so

00007f925697d000 2048 00-libdl-2.12.so

00007f9256b7d000 4 4 4 rmurmuri-libdl-2.12.so

00007f9256b7e000 4 4 4 rw--- libdl-2.12.so

00007f9256b7f000 28 8 0 r Murray xMui-librt-2.12.so

00007f9256b86000 2044 00-librt-2.12.so

00007f9256d85000 4 4 4 rmurmuri-librt-2.12.so

00007f9256d86000 4 4 4 rw--- librt-2.12.so

00007f9256d87000 128 400 r Murray xMui-ld-2.12.so

00007f9256e9b000 4 00-[anon]

00007f9256e9c000 1024 24 24 rw--- [anon]

00007f9256f9c000 20 20 20 rw--- [anon]

00007f9256fa3000 4 00 rw--- [anon]

00007f9256fa4000 4 4 4 rw--- [anon]

00007f9256fa5000 4 00 rw--- [anon]

00007f9256fa6000 4 4 4 rw--- [anon]

00007f9256fa7000 4 4 4 rmurmuri-ld-2.12.so

00007f9256fa8000 4 4 4 rw--- ld-2.12.so

00007f9256fa9000 4 4 4 rw--- [anon]

00007f9256faa000 43872 4808 0 r Murray-mongod

00007f9259a83000 780 780 780 r Murashi-mongod

00007f9259b46000 980 40 40 rw--- mongod

00007f9259c3b000 444 296 296 rw--- [anon]

00007f925af9e000 12288 12084 12084 rw--- [anon]

00007f925bb9e000 6464332 6224628 6224624 rw--- [anon]

00007ffd5da06000 136 48 48 rw--- [stack]

00007ffd5da89000 440 rmurxMel-[anon]

Ffffffffff600000 4 00 r Murray-[anon]

--

Total kB 7924496 6245264 6239788

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