Aaron Bannert wrote:
On Sun, Sep 16, 2001 at 07:59:19PM -0700, Aaron Bannert wrote:
On Sun, Sep 16, 2001 at 12:55:10AM -0700, Justin Erenkrantz wrote:
You also haven't mentioned how many LWPs it stabilized at after
10 seconds? Did Solaris choose to add a LWP for each user thread?
I have a feeling it wouldn't, but I may be wrong. -- justin
I'll follow up this reply with some real numbers.
Uniprocessor Solaris 8 (7/01) i86pc (Athlon)
worker MPM
ApacheBench with 10 concurrent requests to a very large shtml page.
I'm getting around 150r/s average.
<IfModule worker.c>
StartServers 1
MaxClients 1
MinSpareThreads 5
MaxSpareThreads 75
ThreadsPerChild 25
MaxRequestsPerChild 0
</IfModule>
The worker MPM has these userspace threads:
main (signal handler) thread
thread_starter
1x listener_thread
ThreadsPerChild number of worker_threads
'top' is reporting 28 LWPs after hitting around 60,000 requests as fast as
AB
can go (I hit it for at least a few minutes).
So that's 25 ThreadsPerChild + 3 builtin threads (door server, door
client, reaper) = 28, so yeah, it stabalized to the number of simultaneous
requests I expect to handle (aka the number of worker threads).
How were you handling 25 simultaneous requests with just
10 concurrent connnections in ab?
--Brian