[SunHELP] help for our server running slow!

Fletcher, Joe sunhelp at sunhelp.org
Thu Nov 8 03:20:47 CST 2001


These kind of delays getting a login prompt can frequently be attributed to
DNS problems. Make sure the names and addresses of both server and clients
are registered somewhere, (DNS or local hosts files) and the resolution is
functioning correctly.


-----Original Message-----
From: shivraj yadav [mailto:shivrajyadav at hotmail.com]
Sent: 8 November 2001 00:16
To: sunhelp at sunhelp.org
Subject: [SunHELP] help for our server running slow!


Hi  pals..

I have a server here which is running just toooooo slow .. when i telnet to 
that server, getting the login prompt also takes a couple of minutes.. Being

a newbie i just dont know where to start.. the prelimnary checking tho' 
shows a satisfactory result... which are as follows ..

# df -k
Filesystem            kbytes    used   avail capacity  Mounted on
/dev/dsk/c1t0d0s0    3114719 2769063  283362    91%    /
/proc                      0       0       0     0%    /proc
fd                         0       0       0     0%    /dev/fd
mnttab                     0       0       0     0%    /etc/mnttab
/dev/dsk/c1t1d0s5    2052991  846857 1144545    43%    /var
swap                  385800       0  385800     0%    /var/run
swap                  386272     472  385800     1%    /tmp
/dev/dsk/c1t0d0s7     482023      90  433731     1%    /export/home

skynyrd# vmstat 1 40
procs     memory            page            disk      faults     cpu
r b w   swap  free  re  mf pi po fr de sr s0 s1 s2 s3   in   sy   cs us sy 
id
0 2 0 522768 62248   2  23 144 54 154 848 266 19 0 0 0 427   26   78  0  0 
100
0 13 0 398704 2488  18 171 1264 298 1152 368 2411 95 4 0 0 550 52 308 1  1 
98
0 13 0 398576 1672   5 141 712 0 112 208 141 102 0 0 0 523  256  292  3  0 
97
0 15 0 399856 2168   5 125 896 24 136 48 194 102 6 0 0 528   90  325  0  1 
99
0 18 0 399856 1656  10 129 808 320 1072 0 1889 108 0 0 0 529 32  291  1  1 
98
0 18 0 398512  960   7 344 816 560 1504 0 4712 100 1 0 0 516 185 343  1  6 
92
0 18 0 398504 1552  25 137 840 184 976 0 2167 106 3 0 0 522  76  286  2  1 
97
0 19 0 398504 1448  23 212 808 344 640 0 580 102 0 0 0 524   69  319  1  3 
96
0 17 0 399640 1672  35 328 896 256 1432 0 4782 109 0 0 0 526 462 379  1  6 
93
0 16 0 398912 1144  15 211 896 536 960 0 1604 85 4 0 0 502  422  277  1  2 
97
0 16 0 398792 1328  24 159 1048 384 1360 0 2282 101 0 0 0 522 82 292  1  3 
96
0 15 0 398632 1648  12 140 792 392 1248 0 2815 96 3 0 0 514 280  312  2  1 
97


skynyrd# iostat 1 10
   tty        sd0           sd1           sd2           sd3     cpu
tin tout kps tps serv  kps tps serv  kps tps serv  kps tps serv   us sy wt 
id
   0    0 198  19  126    2   0   17    0   0    0    0   0    0    0  0 20 
80
   0  234 1168  89  153    8   1   21    0   0    0    0   0    0    1  3 96

  0
   0  105 1320 102  126    0   0    0    0   0    0    0   0    0    1  0 98

  0
   0   81 1063 105  120   24   3   14    0   0    0    0   0    0    2  2 96

  0
   0   81 1280 100  125    0   0    0    0   0    0    0   0    0    1  1 98

  0
   2   81 1224 108  114    0   0    0    0   0    0    0   0    0    2  1 98

  0
   3   81 1235  85  159    0   0    0    0   0    0    0   0    0    2  2 96

  0
   0   91 1209 107  153   24   3   19    0   0    0    0   0    0    5  2 92

  0

can anyone please help out regarding where the problem might lie ??

Your help in this matter would be highly appreciated...

Thanks in advance.....

RAJ

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