CPU hogging

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grjstaples
Posts: 8
Joined: Fri Aug 20, 2010 1:30 pm

CPU hogging

Post by grjstaples »

I have noticed that on occasions servers running CoreFTP under a high transfer load ( systems that have a number of connections made ) core server seems to hang, and then hog all the available CPU.

This causes the server to become totally unresponsive, and it seems that killing off the core FTP service clears this up

Sometime a rogue Coresvr service is left running and has to be killed in Tak manager.

it only occurs on a couple of servers.

does anyone else have this problem, and are there any known cures ?
ForumAdmin
Site Admin
Posts: 987
Joined: Mon Mar 24, 2003 4:37 am

Post by ForumAdmin »

grjstaples
Posts: 8
Joined: Fri Aug 20, 2010 1:30 pm

Post by grjstaples »

Hi I am using build 361

i already have the connection limited to 20 / 5


I have expanded the number of deployed servers to see what it is related to

problem osccurs on 6 out of 12 , and seems related to the number of connections made on a regular bassi to the server , ie the quicker /higher the connection rate the faster the problem occurs, servers with little or no ftp usage are OK
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