Re: Deamon Threads
Posted in 1997
In article <676bpr$9nj$1@gte2.gte.net>, Hitesh Dave <davehit@vsol.com>
writes
>Hi Guys,
>
> We are running Informix Online ver 7.23.UC5, we have two informix
>instances configured in HDR pair on two sun boxes running solaris 5.5.1.
>Configuration on both the boxes is identical.
>
> Right now we are seeing that there are almost 700 informix threads on
>the primary instance. I get this using 'onstat -u'. All these threads
>are owned by informix. The Flags field of the 'onstat -u' o/p has
>"Y--P--D" (Y - waiting on a condition, P - Primary thread for a session,
>D - deamon thread) for all the above threads. The 'pid' of the above
>sessions is 0 in the sysesssions table.
>
> I am not sure what caused so many threads ( maybe replication ?). Our
>secondary instance had gone done for few hours. We think that bouncing
>the primary instance will get rid of these threads. But we would like to
>know what caused it in the first place and why are they still hanging ?
>
> Any help will be appreciated.
>
>
>Hitesh Dave
Run
onstat -g ath
what does this show?
--
David Williams