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Server getting hanged becomming very slow

 
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# 1  
Old 04-26-2010
Server getting hanged becomming very slow
Hi guyes our linux server is very slow today and load average is more than 16 .I m new in linux request you to kindly help resolving the issue.

Where can i find the log for the cause.




PHP Code:
# lsb_release -a 
LSB Version:    :core-3.1-ia32:core-3.1-noarch:graphics-3.1-ia32:graphics-3.1-noarch 
Distributor ID: OracleVMserver 
Description:    Oracle VM server release 2.2.0 
Release:        2.2.0 
Codename:       n/a 
# 2  
Old 04-26-2010
A load average > 16 is not relevant by itself if we do not know how many processors your server has.

Have you checked the output of commands like top or prstat? Are you sure it's not memory related?

Also have a look to the logs of your system (something like /var/[adm|log]/messages).
# 3  
Old 04-27-2010
tail -f /var/log/messages


Quote:
Apr 27 10:37:22 OFSMUW-VS-53 kernel: type=1700 audit(1272344842.370:204): dev=tap58.0 prom=256 old_prom=0 auid=4294967295 ses=4294967295
Apr 27 10:37:22 OFSMUW-VS-53 kernel: vlan225: port 20(tap58.0) entering learning state
Apr 27 10:37:22 OFSMUW-VS-53 kernel: device vif58.0 entered promiscuous mode
Apr 27 10:37:22 OFSMUW-VS-53 kernel: type=1700 audit(1272344842.638:205): dev=vif58.0 prom=256 old_prom=0 auid=4294967295 ses=4294967295
Apr 27 10:37:22 OFSMUW-VS-53 kernel: vlan225: port 21(vif58.0) entering learning state
Apr 27 10:37:37 OFSMUW-VS-53 kernel: vlan225: topology change detected, propagating
Apr 27 10:37:37 OFSMUW-VS-53 kernel: vlan225: port 20(tap58.0) entering forwarding state
Apr 27 10:37:37 OFSMUW-VS-53 kernel: vlan225: topology change detected, propagating
Apr 27 10:37:37 OFSMUW-VS-53 kernel: vlan225: port 21(vif58.0) entering forwarding state
Apr 27 10:37:38 OFSMUW-VS-53 kernel: (4841,0)Smilie2net_connect_expired:1664 ERROR: no connection established with node 1 after 60.0 seconds, giving up and returning errors.
Please help
 
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