Slow resposne using Acount Manager/NDS and Solaris 5.7

From: Gallagher, Kevin (K.Gallagher@napier.ac.uk)
Date: Mon Sep 30 2002 - 06:41:49 EDT


I have a

SUNW,UltraSPARC-IIi-Engine,
SunOS 5.7 Generic_106541-18 sun4u sparc SUNW,UltraSPARC-IIi-Engine,
Memory size: 1024 Megabytes.

It has the latest patches, Account Manager 2.1 for Solaris/NDS 8.5 and Samba
2.2.4.

However the response is extremely slow as the results of the top command
below indicates. I have emptied the samba logs and alocated 512Mb of cahe to
NDS to improve the situation. Can anyone offer advice on how to reduce the
load further?

TOP Results:

last pid: 27964; load averages: 13.66, 9.10, 5.24 09:24:13
155 processes: 134 sleeping, 20 running, 1 on cpu
CPU states: 0.0% idle, 85.5% user, 14.5% kernel, 0.0% iowait, 0.0% swap
Memory: 1024M real, 94M free, 414M swap in use, 833M swap free

   PID USERNAME THR PRI NICE SIZE RES STATE TIME CPU COMMAND
 15525 root 9 56 0 12M 10M run 195:04 23.00% nds_uamcd
 27877 root 1 57 0 7848K 6168K run 0:04 4.50% smbd
 27893 root 1 48 0 7840K 6128K run 0:02 4.38% smbd
 27894 root 1 48 0 7840K 6160K run 0:02 4.32% smbd
 27892 root 1 48 0 7840K 6128K run 0:02 4.22% smbd
 28943 root 1 57 0 8112K 6080K run 1:24 4.11% smbd
 27891 root 1 48 0 7840K 6088K run 0:01 4.07% smbd
 27906 root 1 57 0 7800K 6096K run 0:01 3.71% smbd
 27895 root 1 48 0 7784K 6072K run 0:01 3.53% smbd
   183 root 6 58 0 5464K 4224K run 34:43 2.85% automountd
   138 root 4 59 0 2312K 1560K sleep 13:26 2.69% nis_cachemgr
 27897 root 1 58 0 7760K 6024K run 0:00 2.62% smbd
 27896 root 1 58 0 7672K 5960K run 0:00 2.61% smbd
 27898 root 1 48 0 7680K 6000K run 0:00 2.44% smbd
  8126 root 1 57 0 7920K 6272K run 2:07 2.31% smbd

Kevin Gallagher
Central Operations
C&IT
Napier University
Edinburgh
k.gallagher@napier.ac.uk
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