Steve,
I had a call from a client yesterday also saying that there server
had almost ground to a halt. I didn't think much beyond heavy user
load until I tracked down a web process that seemed to be taking most
of 4D CPU cycle.
The process was just opening a 4D record and displaying the contents
on a web page. The table itself is read only (only need to load it if
they make any changes).
sounds suspiciously like your problem, although it may only be
coincidence.
4D 2004.3
A4D 301ß7
Mac OS X 10.4.5
Regards, Michael.
On 16 May 2006, at 19:28, Steve Alex wrote:
Sent this on the 11th
It's been about a month and a half since our 4D Client/Web Server
experienced a slow down. Part of my post from the last time on
this subject
...This morning the same thing happened, but we were notified by a
user that had a record locked error, saying the our web client had
the record opened. The problem is that it was for a table that I
NEVER open read/write in Active4D and there were no tables opened
on the client. Looking on the server I had the same conditions.
About 10 processes with no name, unresponsive web and client.
This time I aborted the blank processes on the server and the web
server became response - for about a minute, then the client
crashed. I do have a crash log saved. Starting the client up,
everything was back to normal.
About the same kind of thing happened today. A user call saying our
web portal was real slow. When they checked the 4D Client, there
was a Query Progress bar on the screen moving very slowly. Again,
this is almost a headless server (on a KVM) that is in our server
room. Nobody touches this thing. The 4D server showed a bunch of
unnamed processes running on that client. We ended up having the
kill the client.
Don't know how we're going to find this one - maybe it just looses
track of it processes about once a month or so.
Steve
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