[rt-users] Slow Bulk Update Display Screen

[ronald higgins]

Hi Guys,

I have an RT3.8.7 deployments (I know, we're still a little behind).

The system is pretty nippy, even with Tickets closing in on 3millions
in the MySQL DB.

An issue has recently cropped up where using "Bulk Update" on the web
interface takes extremely long to load, it's only this that is slow.
The database seems to finish with the query but it still takes an age
to render. If I perform an strace on http during the time I see plenty
of:

select(0, NULL, NULL, NULL, {1, 0})     = 0 (Timeout)
wait4(-1, 0x7fff037646ec, WNOHANG|WSTOPPED, NULL) = 0
select(0, NULL, NULL, NULL, {1, 0})     = 0 (Timeout)
wait4(-1, 0x7fff037646ec, WNOHANG|WSTOPPED, NULL) = 0
select(0, NULL, NULL, NULL, {1, 0})     = 0 (Timeout)
wait4(-1, 0x7fff037646ec, WNOHANG|WSTOPPED, NULL) = 0
select(0, NULL, NULL, NULL, {1, 0})     = 0 (Timeout)
wait4(-1, 0x7fff037646ec, WNOHANG|WSTOPPED, NULL) = 0

The above goes on and on and on....

Any thoughts on where I can snoop to find out what's going on to cause this?

Regards

Ronald