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| Unix- mqV6 - why does my swap space get eroded? |
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| thebeach |
 Posted: Thu Jan 17, 2008 11:41 pm Post subject: Unix- mqV6 - why does my swap space get eroded? |
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Apprentice
Joined: 30 Mar 2004
Posts: 47
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Hi,
Im using solaris 10 with mq version 6 and a v6 broker.
I have a lot of ram, 64gb, i also have swap space on disk if the ram is exhausted, obviously this causes io, so i want to avoid this.
My memory(ram) usage decreases over a period of days after a QM restarts, it doesnt appear to be the broker doing this.
Could it be client connections on SVRCONN channels and not disconnecting?
Currently there are 29 amqzlaa processes running, some are using over 1Gb of memory(I used the pmap total).
22 amqrmppa procs, most using about 500k each at the moment.
I may try stopping some SVRCONN channels, that should kill the client connections, but will it free memory?
In short, I want to diagnose if a client is hogging memory, and if so i want to be able to stop their channel to free it, so i dont have to restart the whole Queue manager.
Thanks all! |
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