wiki-archive/twiki/data/GUID/LSIDResolverTdwgStandardsBe...

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%META:TOPICINFO{author="RicardoPereira" date="1170088155" format="1.1" version="1.2"}%
---+++ Plain CGI Setup (medium load)
*Description:*
* Evaluated response times of resolver using *ab* (ApacheBench)
* This setup is using plain CGI. Major improvements are expected if mod_perl is used instead (50% gain, at least).
* Total Requests: 100
* Concurrency: 10
* Requests per second: 3.16 [#/sec] (mean)
* Time per request: 3168.253 [ms] (mean)
*Command:*:
<pre>ab -n 100 -c 10 http://tdwgbox.tdwg.gbif.org/authority/metadata/?lsid=urn:lsid:lsid.tdwg.gbif.org:standards:64</pre>
*Output:*
<pre>
[root@condor ]# ab -n 100 -c 10 http://tdwgbox.tdwg.gbif.org/authority/metadat
a/?lsid=urn:lsid:lsid.tdwg.gbif.org:standards:64
This is ApacheBench, Version 2.0.41-dev <$Revision: 1.2 $> apache-2.0
Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Copyright (c) 1998-2002 The Apache Software Foundation, http://www.apache.org/
Benchmarking tdwgbox.tdwg.gbif.org (be patient).....done
Server Software: Apache/2.0.52
Server Hostname: tdwgbox.tdwg.gbif.org
Server Port: 80
Document Path: /authority/metadata/?lsid=urn:lsid:lsid.tdwg.gbif.org:st
andards:64
Document Length: 3664 bytes
Concurrency Level: 10
Time taken for tests: 31.682528 seconds
Complete requests: 100
Failed requests: 1
(Connect: 0, Length: 1, Exceptions: 0)
Write errors: 0
Non-2xx responses: 1
Total transferred: 379884 bytes
HTML transferred: 363734 bytes
Requests per second: 3.16 [#/sec] (mean)
Time per request: 3168.253 [ms] (mean)
Time per request: 316.825 [ms] (mean, across all concurrent requests)
Transfer rate: 11.68 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 210 769.3 0 3000
Processing: 600 2812 1298.2 2541 7957
Waiting: 593 2806 1298.7 2535 7951
Total: 601 3022 1690.4 2553 10957
Percentage of the requests served within a certain time (ms)
50% 2553
66% 2940
75% 3482
80% 4187
90% 5495
95% 6200
98% 8342
99% 10957
100% 10957 (longest request)
</pre>