XTANG,我算过,所有Total内存相加,等于系统使用内存82M.
问题是procnto的数值为何是0?有些不能理解。
还有一个相关的问题,如在X86,procnto的虚拟内存范围是3.5G到4G。
我记得你说过内核在每个进程的3.5G到4G,请问你指的是内核还是procnto进程?
不是说procnto进程和其它进程一样么?为何感觉又有些特别。
结合上面内存使用的问题,就有些分不清方向了。望XTANG有空指点迷津。谢谢!
# showmem -S
System RAM: 255M ( 267974656)
Total Used: 82M ( 86540288)
Used Private: 79M ( 83783680)
Used Shared: 2692K ( 2756608)
# showmem -P
Process listing (Total, Code, Data, Heap, Stack, Other)
0 0 0 0 0 0 1 procnto
143360 8192 20480 106496 8192 0 2 tinit
192512 61440 20480 102400 8192 0 4099 pci-bios
176128 12288 20480 135168 8192 0 4100 slogger
434176 159744 36864 208896 28672 0 4101 io-usb
278528 94208 49152 102400 32768 0 4102 io-hid
274432 102400 24576 135168 12288 0 4103 devc-con-hid
44478464 159744 49152 44134400 135168 0 8200 devb-eide
196608 16384 20480 106496 53248 0 20489 pipe
155648 12288 20480 114688 8192 0 24586 mqueue
208896 32768 24576 102400 49152 0 53259 mcd
512000 69632 53248 368640 20480 0 57356 random
229376 28672 20480 172032 8192 0 61453 enum-devices
192512 24576 36864 122880 8192 0 143374 devb-fdc
229376 65536 20480 135168 8192 0 143375 devc-ser8250
163840 16384 32768 102400 12288 0 77840 enum-usb
217088 40960 36864 102400 32768 4096 98321 io-display
1744896 962560 53248 651264 77824 0 114706 io-pkt-v4-hc
303104 102400 28672 135168 36864 0 266259 devi-hid
241664 49152 57344 122880 12288 0 143380 dhcp.client
425984 61440 20480 335872 8192 0 151573 devc-pty
258048 57344 24576 139264 36864 0 163862 dumper
536576 118784 49152 348160 20480 0 167959 qconn
131072 0 20480 102400 8192 0 192536 login
364544 114688 49152 184320 16384 0 1101849 telnetd
131072 0 20480 102400 8192 0 192538 login
131072 0 20480 102400 8192 0 192539 login
131072 0 20480 102400 8192 0 278556 login
917504 49152 106496 749568 12288 0 446493 pterm
241664 73728 20480 139264 8192 0 221214 Photon
22904832 913408 147456 1351680 28672 20463616 241695 io-graphics
167936 0 24576 135168 8192 0 446496 sh
372736 110592 81920 167936 12288 0 360481 pwm
1409024 675840 217088 495616 20480 0 389154 shelf
4145152 114688 81920 135168 12288 3801088 409635 bkgdmgr
299008 12288 73728 200704 12288 0 409636 wmswitch
319488 20480 86016 200704 12288 0 409637 saver
167936 0 24576 135168 8192 0 1105958 sh
208896 40960 49152 106496 12288 0 966695 inetd
147456 16384 20480 102400 8192 0 1167400 showmem
Shared shared objects (Total, Code, Data, Heap, Stack, Other)
462848 462848 0 0 0 0 -1 proc/boot/libc.so.3
24576 24576 0 0 0 0 -1 proc/boot/libhiddi.so.1
40960 40960 0 0 0 0 -1 proc/boot/libusbdi.so.2
61440 61440 0 0 0 0 -1 proc/boot/libcam.so.2
139264 139264 0 0 0 0 -1 proc/boot/io-blk.so
176128 176128 0 0 0 0 -1 libm.so.2
40960 40960 0 0 0 0 -1 devg-vmware.so
69632 69632 0 0 0 0 -1 libffb.so.2
163840 163840 0 0 0 0 -1 libsocket.so.2
20480 20480 0 0 0 0 -1 bin/login
184320 184320 0 0 0 0 -1 libphexlib.so.3
57344 57344 0 0 0 0 -1 libimg.so.1
61440 61440 0 0 0 0 -1 libAp.so.3
1077248 1077248 0 0 0 0 -1 libph.so.3
28672 28672 0 0 0 0 -1 libfont.so.1
147456 147456 0 0 0 0 -1 bin/sh