[Catalyst] Zeus and Catalyst

Mark Blackman m.blackman at fairfx.com
Wed Jan 12 10:16:29 GMT 2011

On 12 Jan 2011, at 09:02, Duncan Garland wrote:

> Hi T0m,
> Thanks, that's a very detailed email with a lot of ideas. It'll take a while to go through all of them.
> You mentioned gdb. We've got a crontab which releases the locked process and one of the first things we did was to make gdb do a dump before killing the process. However, we haven't been able to interpret the output properly. I've attached an example below. It appears to be preparing an SQL statement but it doesn't give us much idea about which one.
> Have you (or anyone else) got any idea what all this means?

I'd have a look for a stuck query by using whatever tools 
Oracle gives you to summarise all current queries and see
if you can identify any hanging queries there.

- Mark

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