On Jul 30 14:32, [EMAIL PROTECTED] wrote:connections?>On Jul 28 20:19, [EMAIL PROTECTED] wrote:
>>$ postgres --version
>>postgres (PostgreSQL) 7.4.3
>>
>>$ uname -a
>>CYGWIN_NT-5.0 sbellan-nb 1.5.10(0.116/4/2) 2004-05-25 22:07 i686
>>unknown unknown
>>Cygwin
>>
>>While doing Load testing using DOTS, after 5 to 6 connections the
>>machine starts to slow down and
>>cygserver seems to hog most of the CPU. After running the cygserve
in
>>debug mode , I see the following
>>in the log file repeating infinitely.
>>[...]
>
>Just to be sure, are you talking about 5 or 6 *concurrent*
might>That might be important. I'm not exactly sure so far but there
to>be a race condition in my mutex code. > >Corinna
Yes, I'm talking about 5 or 6 *concurrent* connections.
Ok, that's what I'd suspected. I have patched Cygserver and I'd like
get some feedback on whether this solves the problem or not. Would youhttp://cygwin.com/snapshots/
please try the latest developer snapshot from
and report if that version of Cygserver still eats up CPU time underthe
above circumstances?
Corinna
This time around, cygserver does not eat CPU. But after 5 to 6 concurrent
connections nothing seem to work, looks kind of hung. There is no activity in the Postgres
log file. Opening a new database connection also hangs. There is no activity on the machine.
Let me know a alternate address where I can send you the log file.
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