[Lazarus] GUI development for web UI
wkitty42 at windstream.net
Fri Dec 3 01:32:52 CET 2010
On 12/2/2010 03:34, Michael Schnell wrote:
> On 12/01/2010 05:43 PM, michael.vancanneyt at wisa.be wrote:
>> Under normal circumstances you would have a fixed (or limited) thread pool,
>> and each request is handled by a free thread in the pool.
> Of course it does make sense to use pre-started threads.
> How are requests queued if no threads are available in the pool ? If this is
> done by a single (main) thread, this might introduce a bandwidth limitation.
using apache as an example, if the maximum number of servers (threads) is
reached, then requests are queued for X amount of time in the hopes that a
server comes free to handle the request... if a server does not come free within
X amount of time, then that request is dropped in the bitbucket...
i think that the queue (bucket?) also has a limit on the number of requests that
it will hold and if this is reached, then in FIFO fashion, the first in is
dumped since it is also the oldest...
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