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Endian 2.3 High CPU usage
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Topic: Endian 2.3 High CPU usage (Read 65104 times)
samshah
Jr. Member
Offline
Posts: 9
Re: Endian 2.3 High CPU usage
«
Reply #15 on:
Friday 23 April 2010, 08:36:18 pm »
Hi,
I have just installed v 2.3 and on the system dash board it constantly show one of my cpu over 95% and other over 65%. When i check ntop it shows following..
Tasks: 134 total, 1 running, 133 sleeping, 0 stopped, 0 zombie
Cpu(s): 7.7%us, 1.2%sy, 0.0%ni, 91.2%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 2064748k total, 255724k used, 1809024k free, 23244k buffers
Swap: 530136k total, 0k used, 530136k free, 94672k cached
I tried rrdfix and it returns the cursor back in 2 seconds. I also tried "echo 1 > /sys/module/processor/parameters/max_cstate" but nothing happened!!
Is there a problem with gui reporting or ntop is showing wrong statics??
SAM,
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heperez
Jr. Member
Offline
Posts: 3
Re: Endian 2.3 High CPU usage
«
Reply #16 on:
Saturday 01 May 2010, 11:34:43 am »
I have the same problem.
I have 512 MB of RAM, a CPU of 3.2 Ghz and this must to be more than enough!!.
I deactivated all antivirus check, antispam and any content filter.....and off course, no traffic monitoring.
But when i tried to access through VPN (OpenVPN), the CPU usage is around 100% and the are many errors that packet can't be decrypted and so on. All problems derived from the high ratio of CPU usage.
I execute rrdfix.sh but it takes no time to execute (so fast).
Any ideas?
Now i thinking to downgrade to 2.1 version.......
Thanks in advance and sorry for my english.
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mrkroket
Hero Member
Offline
Posts: 495
Re: Endian 2.3 High CPU usage
«
Reply #17 on:
Saturday 01 May 2010, 11:53:59 am »
use
top
on console to see what process is eating up your CPU
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heperez
Jr. Member
Offline
Posts: 3
Re: Endian 2.3 High CPU usage
«
Reply #18 on:
Monday 03 May 2010, 10:21:25 pm »
Yes, it was the first thing i did.
It shows a 0.3% User consume and a 8.3% Sys consume, and the toppest program is openvpn with an average of 16%.
Next, but with an average of 1% is collectd (?).
But, when i display the system grafics with the gui it shows a cpu charge of 70% and high.
What happend?
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heperez
Jr. Member
Offline
Posts: 3
Re: Endian 2.3 High CPU usage
«
Reply #19 on:
Wednesday 05 May 2010, 10:32:13 pm »
I have resolve the cuestion but there is something strange.
I enabled the VPN Firewall and the CPU usage drop down to 2%.
The strange thing is, before i enabled the VPN Firewall, when there was low usage of users, i could connect to the network (using a high ratio of CPU).......and i think that there should not be possible if i didn't configure the VPN firewall rules, like i did now.
I hope this can help anybody.
Regards
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