system very slow

2007-12-24 19:20:00

Dear Sun Managers,

I've an E3000 with Solaris 2.6. Recently, my system is running slow
and there is no changes on my system. When I run vmstat,
the w column is showing high constant value.

Below is the vmstat and iostat output.

procs memory page disk faults cpu

r b w swap free re mf pi po fr de sr s0 s1 s6 s2 in sy cs us sy
id

0 0 19 4840 10808 0 145 220 72 233 0 48 3 3 0 8 233 720 327 22 6
71

1 1 139 1058072 23952 0 2777 1229 10 10 0 0 7 4 0 164 435 10892 911 24 22
54

1 0 139 1058392 21520 0 2199 194 8 8 0 0 0 0 0 52 329 66334 892 51 32
17

0 0 139 1060184 22864 0 236 2 0 0 0 0 0 0 0 4 172 10516 306 6 4
90

0 0 139 1060176 22848 1 37 5 5 0 0 0 1 0 0 3 179 1092 263 0 1
98

0 0 139 1059840 22520 0 263 18 5 5 0 0 1 0 0 11 229 5288 539 18 3
80

0 0 139 1060056 22624 0 74 0 5 0 0 0 1 0 0 5 184 1249 273 1 1
98

0 0 139 1060152 22704 0 0 0 0 0 0 0 0 0 0 0 161 273 230 0 0
100

<iostat>

tty sd0 sd1 sd6 sd20
cpu

tin tout kps tps serv kps tps serv kps tps serv kps tps serv us sy wt
id

1 30 26 3 54 21 3 8 0 0 0 79 8 7 22 6 6
65

1 80 11 1 13 0 0 0 0 0 0 11 2 1 50 6 1
42

0 27 207 27 575 5 1 9 0 0 0 111 15 8 38 12 1
48

1 27 40 5 65 0 0 0 0 0 0 7 1 1 50 12 18
20

0 27 0 0 0 0 0 0 0 0 0 3 0 1 0 0 0
100

1 27 3 0 18 0 0 0 0 0 0 9 2 1 13 0 1
86

0 27 3 0 14 0 0 0 0 0 0 14 2 1 29 4 0
66

1 27 16 2 19 3 0 11 0 0 0 32 5 1 70 8 0
23

would appreciate if anyone of you can shed a light on this. TIA.

regards,
Mos

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