64 bytes from 192.168.1.90: icmp_seq=0. time=0.251 ms
64 bytes from 192.168.1.90: icmp_seq=1. time=0.240 ms
64 bytes from 192.168.1.90: icmp_seq=2. time=0.241 ms
64 bytes from 192.168.1.90: icmp_seq=3. time=0.228 ms
64 bytes from 192.168.1.90: icmp_seq=4. time=0.214 ms
64 bytes from 192.168.1.90: icmp_seq=5. time=0.202 ms
64 bytes from 192.168.1.90: icmp_seq=6. time=0.203 ms
64 bytes from 192.168.1.90: icmp_seq=7. time=0.186 ms
64 bytes from 192.168.1.90: icmp_seq=8. time=0.173 ms
64 bytes from 192.168.1.90: icmp_seq=9. time=0.281 ms
64 bytes from 192.168.1.90: icmp_seq=10. time=0.268 ms
64 bytes from 192.168.1.90: icmp_seq=11. time=0.247 ms
64 bytes from 192.168.1.90: icmp_seq=12. time=0.267 ms
64 bytes from 192.168.1.90: icmp_seq=13. time=0.240 ms
64 bytes from 192.168.1.90: icmp_seq=14. time=0.257 ms
64 bytes from 192.168.1.90: icmp_seq=0. time=0.251 ms
64 bytes from 192.168.1.90: icmp_seq=1. time=0.240 ms
64 bytes from 192.168.1.90: icmp_seq=2. time=0.241 ms
64 bytes from 192.168.1.90: icmp_seq=3. time=0.228 ms
64 bytes from 192.168.1.90: icmp_seq=4. time=0.214 ms
64 bytes from 192.168.1.90: icmp_seq=5. time=0.202 ms
64 bytes from 192.168.1.90: icmp_seq=6. time=0.203 ms
64 bytes from 192.168.1.90: icmp_seq=7. time=0.186 ms
64 bytes from 192.168.1.90: icmp_seq=8. time=0.173 ms
64 bytes from 192.168.1.90: icmp_seq=9. time=0.281 ms
64 bytes from 192.168.1.90: icmp_seq=10. time=0.268 ms
64 bytes from 192.168.1.90: icmp_seq=11. time=0.247 ms
64 bytes from 192.168.1.90: icmp_seq=12. time=0.267 ms
64 bytes from 192.168.1.90: icmp_seq=13. time=0.240 ms
64 bytes from 192.168.1.90: icmp_seq=14. time=0.257 ms
作者: javapjl 时间: 2012-06-19 09:52
我发现里面有很多个 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=E2E8 at 23330816 for 32768 (retransmit) 作者: javapjl 时间: 2012-06-19 09:56
下面是我过滤出 nfs 部分
root@digital # snoop -i netoutput rpc nfs 192.168.1.70 192.168.1.90
1 0.00000 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=E2E8 at 23298048 for 32768
2 3.09117 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=11B0 at 21889024 for 32768
3 0.00120 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=74B4 at 21364736 for 32768
4 0.88746 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=74B4 at 21364736 for 32768 (retransmit)
5 0.59018 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=31EA at 6782976 for 32768
6 1.42983 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=E6F0 at 6914048 for 32768
7 0.00998 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=74B4 at 71237632 for 32768
8 0.00001 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=B66E at 4816896 for 32768
9 0.00001 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=74B7 at 71335936 for 32768
10 0.00001 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=2CEB at 22773760 for 32768
11 0.00001 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=27EA at 6815744 for 32768
12 0.00001 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=28EB at 15990784 for 32768
13 1.58148 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=6DA5 at 34471936 for 32768
14 0.04857 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=47FF at 10158080 for 32768
15 2.95150 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=5BC2 at 15335424 for 32768
16 0.00098 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=50F3 at 6979584 for 32768
17 0.00118 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=5AA0 at 6946816 for 32768
18 0.00025 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=04F2 at 6979584 for 32768
19 0.00056 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=51D1 at 223281152 for 32768
20 0.00051 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=9644 at 34373632 for 32768
21 0.00035 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=61D1 at 22675456 for 32768
22 0.00101 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=232F at 5079040 for 32768
23 0.48351 192.168.1.70 -> 192.168.1.90 NFS C READ3 FH=9644 at 34373632 for 32768 (retransmit)作者: javapjl 时间: 2012-06-19 10:16
EMC的现场support 和 上海远程 的来我这 6次都不止了,他们我都快认识了,只要 存储正常,他们就不管了作者: znnnz 时间: 2012-06-19 11:50
奇怪,EMC没推荐你用powerpath作者: znnnz 时间: 2012-06-19 11:57
/etc/nsswitch.conf作者: killer911 时间: 2012-06-19 13:51 楼上,EMC的NAS 作者: znnnz 时间: 2012-06-19 14:13
楼上,你说的对。作者: javapjl 时间: 2012-06-19 14:26
谢谢指点
more /etc/nsswitch.conf
#
# Copyright 2006 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
# ident "@(#)nsswitch.files 1.14 06/05/03 SMI"
#
# /etc/nsswitch.files:
#
# An example file that could be copied over to /etc/nsswitch.conf; it
# does not use any naming service.
#
# "hosts:" and "services:" in this file are used only if the
# /etc/netconfig file has a "-" for nametoaddr_libs of "inet" transports.
passwd: files
group: files
hosts: files
ipnodes: files
networks: files
protocols: files
rpc: files
ethers: files
netmasks: files
bootparams: files
publickey: files
# At present there isn't a 'files' backend for netgroup; the system will
# figure it out pretty quickly, and won't use netgroups at all.
netgroup: files
automount: files
aliases: files
services: files
printers: user files
mount 192.168.1.90:/xx /data1
mount 192.168.1.90:/xxx/yy /data2
mount 192.168.1.90:/xxx/yyyy /data3
mount 192.168.1.90:/xxx/yyyy /data4
mount 192.168.1.90:/xxxx/yyy /load1
mount 192.168.1.90:/xx/yy /load2
mount 192.168.1.90:/xxx/yyyy /load3作者: doging 时间: 2012-06-20 10:39
27982: execve("/usr/sbin/df", 0xFFBFDA5C, 0xFFBFDA6 argc = 2
27982: argv: df -h
27982: open("/var/ld/ld.config", O_RDONLY) Err#2 ENOENT
27982: open("/usr/lib/libcmd.so.1", O_RDONLY) = 3
27982: open("/usr/lib/libc.so.1", O_RDONLY) = 3
27982: open("/platform/SUNW,SPARC-Enterprise/lib/libc_psr.so.1", O_RDONLY) = 3
27982: open("/etc/mnttab", O_RDONLY) = 3
Filesystem size used avail capacity Mounted on
27982: write(1, " F i l e s y s t e m ".., 63) = 63
/dev/md/dsk/d0 20G 7.5G 12G 39% /
27982: write(1, " / d e v / m d / d s k /".., 54) = 54
/devices 0K 0K 0K 0% /devices
27982: write(1, " / d e v i c e s ".., 61) = 61
ctfs 0K 0K 0K 0% /system/contract
27982: write(1, " c t f s ".., 69) = 69
proc 0K 0K 0K 0% /proc
27982: write(1, " p r o c ".., 5 = 58
mnttab 0K 0K 0K 0% /etc/mnttab
27982: write(1, " m n t t a b ".., 64) = 64
swap 108G 1.9M 108G 1% /etc/svc/volatile
27982: write(1, " s w a p ".., 70) = 70
objfs 0K 0K 0K 0% /system/object
27982: write(1, " o b j f s ".., 67) = 67
sharefs 0K 0K 0K 0% /etc/dfs/sharetab
27982: write(1, " s h a r e f s ".., 70) = 70
/dev/md/dsk/d20 9.9G 3.9G 5.8G 41% /usr
27982: write(1, " / d e v / m d / d s k /".., 57) = 57
fd 0K 0K 0K 0% /dev/fd
27982: write(1, " f d ".., 60) = 60
swap 108G 984K 108G 1% /tmp
27982: write(1, " s w a p ".., 57) = 57
swap 108G 88K 108G 1% /var/run
27982: write(1, " s w a p ".., 61) = 61
/dev/md/dsk/d40 42G 1.1G 41G 3% /export/home
27982: write(1, " / d e v / m d / d s k /".., 65) = 65
/dev/dsk/c5t6006016008D028000D9C3D7B9120E111d0s6
27982: write(1, " / d e v / d s k / c 5 t".., 49) = 49
1.6T 337M 1.6T 1% /datadir2
27982: write(1, " ".., 60) = 60
/dev/dsk/c5t6006016008D02800415CA8999120E111d0s6
27982: write(1, " / d e v / d s k / c 5 t".., 49) = 49
1.6T 402M 1.6T 1% /datadir4
27982: write(1, " ".., 60) = 60
/dev/dsk/c5t600508B4000D1C230000400000350000d0s5
27982: write(1, " / d e v / d s k / c 5 t".., 49) = 49
822G 453G 361G 56% /appdir1
27982: write(1, " ".., 63) = 63
/dev/dsk/c5t6006016008D028000C9C3D7B9120E111d0s6
27982: write(1, " / d e v / d s k / c 5 t".., 49) = 49
1.6T 484M 1.6T 1% /datadir1
27982: write(1, " ".., 60) = 60
/dev/dsk/c5t6006016008D02800405CA8999120E111d0s6
27982: write(1, " / d e v / d s k / c 5 t".., 49) = 49
1.6T 329M 1.6T 1% /datadir3
27982: write(1, " ".., 60) = 60
/dev/dsk/c5t600508B4000D1C230000400000350000d0s6
27982: write(1, " / d e v / d s k / c 5 t".., 49) = 49
1.0T 65G 949G 7% /appdir
27982: write(1, " ".., 62) = 62作者: javapjl 时间: 2012-06-20 13:25
同时 在另一个 term中执行 snoop