[Linux-HA] hb master proc leaking memory on client signon/off?

[forrest whitcher]

Guochun,

Yes, I've done that (it's how/why I noticed it in the first place) and it
does continue increasing the heartbeat process's mem 4k each 
invocation. I have run for 100's of invocations, and it just keeps
adding ~4k.

fw

On Tue, 22 Mar 2005 16:18:16 -0600, Guochun Shi <gshi at ncsa.uiuc.edu> wrote:
> one test may not be enough:
> http://www.ussg.iu.edu/hypermail/linux/kernel/0207.1/1022.html
> If  you test it lots of times, say 100, and it keeps increasing each time,
> then we may have problem.
> 
> BTW 4k is the bufpool size in IPC.
> 
> -Guochun
> 
> At 04:49 PM 3/22/2005 -0500, you wrote:
> >Alan,
> >
> >By reproduce, do you mean does running cl_status increase the memory
> >in use b y the heartbeat master daemon?
> >
> >If that's what you mean then yes it does, same thing, about 4k each time
> >I run cl_status.
> >
> >fw
> >
> >
> >On Mon, 21 Mar 2005 17:07:03 -0700, Alan Robertson <alanr at unix.sh> wrote:
> >> forrest whitcher wrote:
> >> > Alan et al
> >> >
> >> > I've been kicking the tires some on Heartbeat and have observed that every
> >> > time a new client connects (signon-s) to the heartbeat process the the master
> >> > process ratchets up it's memory use by about 4K of ram.
> >> >
> >> > This is when I do the following:
> >> >
> >> > hb = ll_cluster_new("heartbeat");
> >> >  signon(hb, MY_NAME);
> >> >  cl_log_set_facility(facility);
> >> >   init_nodewalk(hb);
> >> >    nextnode(hb));          /* repeat while more nodes */
> >> >   end_nodewalk(hb);
> >> >  signoff(hb);
> >> > delete(hb);
> >> >
> >> > I'm checking for HA_OK , so I know all the calls have completed, -- is there
> >> > a reason for the daemon to hold the connection resources after exit??.
> >> >
> >> > I'm running 1.99.2 pulled from CVS about a week ago
> >>
> >> No.  This is a bug.  It's something we fixed in the past, but it seems to
> >> have recurred.  Can you reproduce it using cl_status?
> >>
> >> --
> >>      Alan Robertson <alanr at unix.sh>
> >>
> >> "Openness is the foundation and preservative of friendship...  Let me claim
> >> from you at all times your undisguised opinions." - William Wilberforce
> >>
> >_______________________________________________
> >Linux-HA mailing list
> >Linux-HA at lists.linux-ha.org
> >http://lists.linux-ha.org/mailman/listinfo/linux-ha
> 
>