Re: Releasing host id takes 4-6 seonds - is this epxected beahvioir?
----- Original Message -----
From: "David Teigland" <teigland(a)redhat.com>
To: "Nir Soffer" <nsoffer(a)redhat.com>
Cc: sanlock-devel(a)lists.fedorahosted.org, "Federico Simoncelli"
<fsimonce(a)redhat.com>, "Allon Mureinik"
<amureini(a)redhat.com>, "Dan Kenigsberg" <danken(a)redhat.com>
Sent: Wednesday, May 14, 2014 5:58:42 PM
Subject: Re: Releasing host id takes 4-6 seonds - is this epxected beahvioir?
On Wed, May 14, 2014 at 10:29:16AM -0400, Nir Soffer wrote:
> Can we expect that removing a lockspace will be much faster?
The synchronous rem_lockspace looks very much like it could be sped up.
Do you not want to use REM_ASYNC?
We don't have any documentation explaining the need for synchronous version.
Federico, can we use asynchronous version?
If not, then I'll look at optimizing
the sync rem.
This seems to be a good idea anyway. Can you explain why the current code takes
4-5 seconds? What is the bottleneck there?
Nir