Printing delay

[Kurt Pfeifle]

angelb wrote:

> However, I seem to have narrowed down the root cause of the delay. It
> turned out to be an open file descriptor shortage, as I have initially
> thought it was.
> 
> Here's some before and after ulimit changes(clients only):
> 
>> # timex lpstat -p|wc
> real 21.32    <-- point of interest - long response time
> user 3.54
> sys  0.01

[...]

> Now, with the CUPS file descriptor increased, we have better performance:
> 
>> # timex lpstat -p|wc
> real 7.94  <--- much better
> user 3.67
> sys  0.08
> 
>     2683   32196  177126

So, by what amount did you increase the number of file descriptors, and
how did you do that? New Kernel build? New CUPS build?


-- 
Kurt Pfeifle
System & Network Printing Consultant ---- Linux/Unix/Windows/Samba/CUPS
Infotec Deutschland GmbH  .....................  Hedelfinger Strasse 58
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