Have you tired any of the performance tips in the manual http://framework.zend.com/manual/en/performance.html
Also have you tried debugging locally using Xdebug profiling, I use this regularly to catch bottlenecks. Another one to check is if you are using Zend_Db_Table etc that you are not getting too bigger resultsets, you can easily run out of memory of you retrieve large data sets using db_table. 2008/11/25 mothmenace <[EMAIL PROTECTED]>: > > Hello, > > I recently deployed a ZF based site and have been experiencing memory issues > on the server. This isn't to say the problem is with ZF, but I really wanted > to ask other people's experiences in a number of areas. > > Host: Media Temple DV (dedicated virtual) > Memory: 256mb > Issues: frequent memory overages (more than once a day), reported as black > level kmemsize QoS alerts in the Plesk control panel. > > I have APC enabled. It shows about 7mb of 32mb allocated memory used. I've > set apc.stat to 0. > I added a memory_get_usage(true) to my bootstrap, and with APC it comes out > at about 1.75mb per page (much higher without). Page serve times are in the > 0.7 range. > > I don't think the site is getting particularly high traffic, and I > experienced some kmemsize issues even before launch. There are no other > sites running on that hosting atm, and I'm pretty sure mail use is low. I've > been following the server with top as much as possible, apache httpd process > instances are showing 2.5% memory use. On average the mem usage is showing : > siMem:689496k total, 311772k used, 377724k free. The mysqld process > shows 3.2% overall mem usage . load averages are like: 0.08, 0.06, 0.01. > > I'm really stumped as to what to try. Is there any way of knowing what > scripts were running when the memory ran out? As for improving performance I > could implement some aggressive caching techniques, but before that I wanted > to know what other peoples ZF apps look like in terms of memory usage. What > is a typical ZF website memory footprint? Many thanks if you have any > suggestions, even if it's just for further testing. > -- > View this message in context: > http://www.nabble.com/ZF---Memory-usage-tp20678541p20678541.html > Sent from the Zend Framework mailing list archive at Nabble.com. > > -- ---------------------------------------------------------------------- [MuTe] ----------------------------------------------------------------------
