Hi Managers,
We are running 4.0D pk3 on AS1200/400, 128 RAM, Oracle 7.3.2. Linkworks
3.2.2
Problem is that users are experiencing difficulty logging in (via
Linkworks) primarily in the morning 9-10AM and intermittently for the whole
day. The error message reads 'server is not available or timed out'.
This just started last friday and is continuing to date. Help desk is
swamped with calls from users. I have looked at the processes running and
the cpu is idle >90% of the time with free memory available. I have
checked the ethernet card and it is working fine. Looked at
/var/adm/messages too with no problem. Users can ping the server and can
also do a traceroute but slow.
cptor2# vmstat 1 10
Virtual Memory Statistics: (pagesize = 8192)
procs memory pages intr cpu
r w u act free wire fault cow zero react pin pout in sy cs us sy
id
3246 32 18K 5768 6314 28M 6M 7M 1M 8M 50K 38 1K 725 1 2
97
3245 33 19K 5567 6218 377 22 326 0 26 0 255 860 1K 2 8
90
3247 31 19K 5560 6219 227 11 195 0 15 0 112 697 1K 1 5
93
3247 31 19K 5558 6218 222 11 195 0 15 0 51 219 1K 1 3
96
3247 31 19K 5556 6218 222 11 195 0 15 0 52 212 1K 1 3
96
3247 31 19K 5543 6218 230 11 195 0 15 0 93 523 1K 1 4
95
3247 31 19K 5543 6218 223 12 195 0 15 0 60 299 1K 1 4
96
3247 31 19K 5535 6218 222 11 195 0 15 0 87 462 1K 1 4
95
3247 31 19K 5535 6218 222 12 195 0 15 0 47 242 1K 1 3
96
User network path is the following:
workstation -> router2 ->AS1200 ->router1 ->transitional ring ->router2 ->
workstation.
Our network people noticed that packets reach the server but nothing coming
out. After several tries, they receive acknowledgements from the server
and the user is connected.
Any ideas or suggestions is appreciated. Will summarize.
Thanks,
________________________________________________________
Philip Ordinario
Network Analyst
Research & Development
STAr Planning & Development
Emf!sys - A Division of Bank of Montreal Group of Companies
Tel. 416-549-6583
Pager 416-328-7435
Received on Fri Mar 31 2000 - 14:46:19 NZST