k thats, will test again without CacheEnable disk / 
edit: just tested and with CacheEnable disk / removed, litespeed doesn't cache anything at all, test.php averages 4600 rps.
with .htaccess
Code:
RewriteRule /test.php - [E=Cache-Control:max-age=45]
with this policy
Code:
Enable Cache:No
Cache Request with Query String:Yes
Cache Request with Cookie:Yes
Cache Response with Cookie:Yes
Ignore Request Cache-Control:Yes
Ignore Response Cache-Control:Yes
BUT if i re-add CacheEnable disk /, then test.php is cached but so is testnocache.php
wow not sure what changed but 20k rps with litespeed + cache enabled
Code:
ab -n 1000 -c 200 192.168.56.101/test.php
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking 192.168.56.101 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Finished 1000 requests
Server Software: LiteSpeed
Server Hostname: 192.168.56.101
Server Port: 80
Document Path: /test.php
Document Length: 63 bytes
Concurrency Level: 200
Time taken for tests: 0.49758 seconds
Complete requests: 1000
Failed requests: 0
Write errors: 0
Total transferred: 272384 bytes
HTML transferred: 64512 bytes
Requests per second: 20097.27 [#/sec] (mean)
Time per request: 9.952 [ms] (mean)
Time per request: 0.050 [ms] (mean, across all concurrent requests)
Transfer rate: 5345.87 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 0 1.6 1 6
Processing: 2 7 2.9 7 23
Waiting: 0 4 2.6 4 19
Total: 2 8 3.2 8 26
Percentage of the requests served within a certain time (ms)
50% 8
66% 9
75% 10
80% 11
90% 13
95% 14
98% 16
99% 19
100% 26 (longest request)
Code:
ab -n 1000 -c 200 192.168.56.101/test.php
This is ApacheBench, Version 2.0.40-dev <$Revision: 1.146 $> apache-2.0
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright 2006 The Apache Software Foundation, http://www.apache.org/
Benchmarking 192.168.56.101 (be patient)
Completed 100 requests
Completed 200 requests
Completed 300 requests
Completed 400 requests
Completed 500 requests
Completed 600 requests
Completed 700 requests
Completed 800 requests
Completed 900 requests
Finished 1000 requests
Server Software: LiteSpeed
Server Hostname: 192.168.56.101
Server Port: 80
Document Path: /test.php
Document Length: 63 bytes
Concurrency Level: 200
Time taken for tests: 0.51467 seconds
Complete requests: 1000
Failed requests: 0
Write errors: 0
Total transferred: 271586 bytes
HTML transferred: 64323 bytes
Requests per second: 19429.93 [#/sec] (mean)
Time per request: 10.293 [ms] (mean)
Time per request: 0.051 [ms] (mean, across all concurrent requests)
Transfer rate: 5148.93 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 1 1.4 1 6
Processing: 2 7 3.0 8 27
Waiting: 0 4 2.5 4 22
Total: 2 9 3.0 9 28
Percentage of the requests served within a certain time (ms)
50% 9
66% 10
75% 11
80% 11
90% 12
95% 14
98% 16
99% 17
100% 28 (longest request)