[Lispweb] Araneida benchmarking

[Alan Shields]

Well, it turns out that if you don't request
the parametermethod-conditioncheck test, my machine has no trouble
running 300 simultaneous clients.

I'm going to submit bug reports to SBCL-devel on
these issues, see what shakes out.

** Preparing 300 concurrent users for battle.
The server is now under siege...
Lifting the server siege...      done.
Transactions:                 172073 hits
Availability:                 100.00 %
Elapsed time:                 300.37 secs
Data transferred:           19609548 bytes
Response time:                  0.02 secs
Transaction rate:             572.87 trans/sec
Throughput:                 65284.64 bytes/sec
Concurrency:                   11.90
Successful transactions:      172101
Failed transactions:               0
Longest transaction:            9.16
Shortest transaction:           0.00


The long-term test last night caused a segfault eventually, but it
was using the parametermethod-conditioncheck code, which I think became
the problem.

Anyways, as you can see Araneida should have few problems with prolonged
usage. Cliki and Lisp Paste both run on Araneida, and they have pretty
good uptime.

Alan