OT: after 8_recommended patch cluster, sar/top show wrong %wio:%idle

From: zhu chao <chao_ping_at_vip.163.com>
Date: Sat, 13 Mar 2004 12:18:05 +0800
Message-ID: <010901c408b2$30b78170$9005a8c0@chaos>

Hi friends :

    we hit a strange problem. After applying the latest patchcluster 8_recommended for solaris 8, our top/sar show wrong data.

    This is our standby server , we apply patch on it before doing it on production server.

    Has anyone hit similar problem? After patch , now uname shows: [oracle_at_main-db2**testdb]$uname -a
SunOS main-db2 5.8 Generic_117000-01 sun4u sparc SUNW,Sun-Fire-880

SunOS main-db2 5.8 Generic_117000-01 sun4u 03/13/04

11:58:39    %usr    %sys    %wio   %idle
11:58:42       0       1      99       0
11:58:45       0       0     100       0
11:58:48       0       1      99       0
11:58:51       0       0     100       0
11:58:54       0       1      99       0
11:58:57       1       1      98       0
11:59:00       0       0     100       0
11:59:03       0       1      99       0
11:59:06       0       0     100       0
11:59:09       0       1      99       0
11:59:12       0       1      99       0

last pid: 9762; load averages: 0.02, 0.03, 0.09 12:15:00
70 processes: 69 sleeping, 1 on cpu
CPU states: 0.0% idle, 0.0% user, 1.1% kernel, 98.9% iowait, 0.0% swap Memory: 8192M real, 2435M free, 4547M swap in use, 6185M swap free

   PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND

  9634 oracle     1  58    0 2664K 1752K cpu/18   0:07  0.05% top
  7550 oracle   258  52    2 1453M 1423M sleep    5:00  0.00% oracle
  7531 oracle   258  52    2 3061M 3031M sleep    3:03  0.00% oracle
   763 root      12  58    0 2496K 2088K sleep    0:15  0.00% mibiisa



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Received on Fri Mar 12 2004 - 22:15:22 CST