If I were you, I'd wait for 2.3 final. There are some significant changes that need to make it into 2.3 yet as far as ZCatalog goes, including some textindex bugfixes and merging of textindexes on update. 2.2.5 has some Catalog bugfixes, but more bugs have been discovered and squashed since then. ----- Original Message ----- From: "Bak@kedai" <kedai@kedai.com.my> To: <zope@zope.org> Sent: Monday, January 15, 2001 9:06 PM Subject: [Zope] request for advice: using ZCatalog
hello all i'm about to jump into uncharted waters (well, for me at least) i have a news site, and would like to use ZCatalog to present, index, etc news. all's well and good. i have a functioning ZClass, that is catalog aware, and searchable.
what i'd like to know is -the stability of ZCatalog as of 2.2.5. -what's in store in 2.3 -upgradability from 2.2.5 to 2.3 -heartstopping bugs that i may have not encountered yet -performance speed/response.
with my limited tests[1], i got ok response time, compared to what i have now where i iterate through objectItems/Values. but when i cache with CachePool[2], response is better. correct me if i'm wrong.
i'd like to not go thru what i'm going thru now.
but will this hold water? especially since i expect more requests.
thanks ---8<-------------------- [1] /usr/sbin/ab -n 300 -c 200 myurl This is ApacheBench, Version 1.3c <$Revision: 1.38 $> apache-1.3 Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright (c) 1998-1999 The Apache Group, http://www.apache.org/
Server Software: Apache/1.3.9 Server Hostname: 203.106.2.200 Server Port: 80
Document Path: myurl Document Length: 9644 bytes
Concurrency Level: 200 Time taken for tests: 33.586 seconds Complete requests: 300 Failed requests: 0 Total transferred: 3030864 bytes HTML transferred: 2916288 bytes Requests per second: 8.93 Transfer rate: 90.24 kb/s received
Connnection Times (ms) min avg max Connect: 1 45 162 Processing: 736 14748 25346 Total: 737 14793 25508
[2] /usr/sbin/ab -n 300 -c 200 myotherurl This is ApacheBench, Version 1.3c <$Revision: 1.38 $> apache-1.3 Copyright (c) 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Copyright (c) 1998-1999 The Apache Group, http://www.apache.org/
Server Software: Apache/1.3.9 Server Hostname: 203.106.2.200 Server Port: 80
Document Path: myotherurl Document Length: 9524 bytes
Concurrency Level: 200 Time taken for tests: 7.646 seconds Complete requests: 300 Failed requests: 0 Total transferred: 2949432 bytes HTML transferred: 2862705 bytes Requests per second: 39.24 Transfer rate: 385.75 kb/s received
Connnection Times (ms) min avg max Connect: 1 44 83 Processing: 320 3291 4800 Total: 321 3335 4883
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http://www.kedai.com.my/kk http://www.kedai.com.my/eZine
Strange how laughter looks like crying with no sound, and raindrops taste like tears .. without the pain
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