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*CLOSED* "TOP" inside a VPS [message #12462]

Sun, 29 April 2007 10:59

Ashley
Messages: 40
Registered: December 2006

Member

When top is run inside a vps the output part of
"Cpu(s): 0.0% us, 0.0% sy, 0.0% ni, 100.0% id, 0.0% wa, 0.0% hi, 0.0% si"

Is the CPU "us" % calculated by the maxium amount of CPU set for the VPS i.e if the CPU was 2 GHZ but 1 GHZ was set to maxium that VPS could use. Is the % worked out by the total CPU or the CPU limit for that VPS.

Thanks

[Updated on: Fri, 04 May 2007 13:16] by Moderator

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Re: "TOP" inside a VPS [message #12464 is a reply to message #12462]

Sun, 29 April 2007 13:21

rickb
Messages: 368
Registered: October 2006

Senior Member

Hello. The report is specific to your vps cpu utilization.

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Common Terms I post with: http://wiki.openvz.org/Category:Definitions

UBC. Learn it, love it, live it: http://wiki.openvz.org/Proc/user_beancounters

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Re: "TOP" inside a VPS [message #12465 is a reply to message #12462]

Sun, 29 April 2007 18:07

Ashley
Messages: 40
Registered: December 2006

Member

Ok thanks, also is there anyway of finding out a rootpassword for a VPS. As i am making a Control Panel like Virtuozzo and wish for them to be able to login with their root password.

Thanks.

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Re: "TOP" inside a VPS [message #12466 is a reply to message #12465]

Sun, 29 April 2007 18:12

rickb
Messages: 368
Registered: October 2006

Senior Member

>is there anyway of finding out a rootpassword for a VPS

Linux doesn't store the root password, so you can't view it. You can compare the md5 of the users input however.

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Common Terms I post with: http://wiki.openvz.org/Category:Definitions

UBC. Learn it, love it, live it: http://wiki.openvz.org/Proc/user_beancounters

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Re: "TOP" inside a VPS [message #12468 is a reply to message #12465]

Sun, 29 April 2007 18:30

Ashley
Messages: 40
Registered: December 2006

Member

Thats what i ment.. so how would i get the md5 of their password. What function would i need to run to grab the md5.

Thanks

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Re: "TOP" inside a VPS [message #12563 is a reply to message #12462]

Wed, 02 May 2007 21:56

Ashley
Messages: 40
Registered: December 2006

Member

Anyone?...

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Re: "TOP" inside a VPS [message #12564 is a reply to message #12563]

Wed, 02 May 2007 22:00

rickb
Messages: 368
Registered: October 2006

Senior Member

its far out of the scope/interest of openvz, but heres your answer:

http://www.faqs.org/docs/Linux-HOWTO/User-Authentication-HOW TO.html
http://tldp.org/HOWTO/Shadow-Password-HOWTO-8.html

I don't think anyone wants to open the can of worms helping you learn c programming, so they left this thread go Wink

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Common Terms I post with: http://wiki.openvz.org/Category:Definitions

UBC. Learn it, love it, live it: http://wiki.openvz.org/Proc/user_beancounters

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Re: "TOP" inside a VPS [message #12621 is a reply to message #12462]

Fri, 04 May 2007 13:16

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

"us" is "user time" in % (i.e. what part of time was spent in user space), it has nothing to do with limits set by VE admin.

http://static.openvz.org/userbars/openvz-developer.png

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Re: *CLOSED* "TOP" inside a VPS [message #12629 is a reply to message #12462]

Fri, 04 May 2007 15:21

Ashley
Messages: 40
Registered: December 2006

Member

Ok how would i find out how much of their max allocated CPU they was using. E.g in percent, could i just work it out by the amount of CPU idle?

Thanks

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Re: *CLOSED* "TOP" inside a VPS [message #12659 is a reply to message #12629]

Sun, 06 May 2007 17:03

dev
Messages: 1693
Registered: September 2005
Location: Moscow

Senior Member

no. it is impossible to calculate real-cpu% from information available inside VE.

you need to examine /proc/vz/vestat file instead:
http://forum.openvz.org/index.php?t=tree&th=479&mid= 2771&&rev=&reveal=

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