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Exponential benchmarking

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Damien Pitard	Friday 18 July 2008 3:23:34 am Hi, We are going to benchmark different clustered filesystems to replace our storage database which is over stress due to big audience on our site. Does anybody have some scripts to put an Exponential system under stress... especially concerning filelocks? Thx Damien Damien Pitard \| Prisma Presse
André R.	Wednesday 23 July 2008 7:44:55 am Since there is no point in requesting css / images when testing file locks, you can easily use ab (apache bench): http://httpd.apache.org/docs/2.2/programs/ab.html Note, stat calls are one of the focus points in 4.1, to improve performance on windows / os x / nfs and other clustered file systems. One patch for 4.x that are awaiting approval might interest you (so you get a idea of how 4.1 will work): http://issues.ez.no/IssueView.php?Id=12137&activeItem=5#comment257136 eZ Online Editor 5: http://projects.ez.no/ezoe \|\| eZJSCore (Ajax): http://projects.ez.no/ezjscore \|\| eZ Publish EE http://ez.no/eZPublish/eZ-Publish-Enterprise-Subscription @: http://twitter.com/andrerom

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Damien Pitard

Friday 18 July 2008 3:23:34 am

Hi,

We are going to benchmark different clustered filesystems to replace our storage database which is over stress due to big audience on our site.

Does anybody have some scripts to put an Exponential system under stress... especially concerning filelocks?

Thx

Damien

Damien Pitard | Prisma Presse

André R.

Wednesday 23 July 2008 7:44:55 am

Since there is no point in requesting css / images when testing file locks, you can easily use ab (apache bench):
http://httpd.apache.org/docs/2.2/programs/ab.html

Note, stat calls are one of the focus points in 4.1, to improve performance on windows / os x / nfs and other clustered file systems.

One patch for 4.x that are awaiting approval might interest you (so you get a idea of how 4.1 will work):
http://issues.ez.no/IssueView.php?Id=12137&activeItem=5#comment257136

eZ Online Editor 5: http://projects.ez.no/ezoe || eZJSCore (Ajax): http://projects.ez.no/ezjscore || eZ Publish EE http://ez.no/eZPublish/eZ-Publish-Enterprise-Subscription
@: http://twitter.com/andrerom