How do you have your Roller caches configured in your roller-custom.properties file?
- Dave On 10/21/06, webmaster <[EMAIL PROTECTED]> wrote:
Hi Everyone, Che Blogs has been cracking up these past couple of weeks under the load. What I am wondering is if anyone has any sense of the maximum load that I should be able to achieve with Roller running on a hosted system under Linux? My setup is: Fedora Core 2 JAVA Hotspot Server 1.5.0_09-b01 Apache 2.0.51 MySQL 4.1.21 mod_jk Roller 2.1 incubating The Server has 3.0G of Ram installed and 800 processes/threads are available to it. It is a "virtual dedicated server" in the language of my hosting provider. After much hair pulling I set the my configurations to attempt to allow 250 client connections for MySQL, Apache and Roller. The jvm is booted with the following directive: -server -Xms256m -Xmx570m This setup seemed to be working ok, but it has problems after a bit of time. Today it has crashed twice because of hitting the 1024 limit on open files. Right now it is running but I cannot access Che Blogs but I can access two other little planetplanet sites that are on the same server. One other problem is that I cannot start the jvm with any more than Xmx570m even thought I have 3G's of ram. Once the JVM for Roller is running I cannot start another JVM with anything above a trivial amount on memory allocated to it. I am sorry that is this so long and I realize that this is a really opened question, but I have been reading, googling, testing and tweaking for over a week now and I am at my wits end as to what more I can do. By the way, Che Blogs has probably less than 500 blogs on it total. I am trying to confirm that number but the MySQL response is unbelievably slow. I think that is a clue ;-) Lately, it is being hit by all the search engines and several RSS basis services very heavily. Any tuning suggestions for MySQL? So, I will post this and please let me know if I am missing something simple so that I can get on with the other areas of my life! Thanks for your kind consideration of this plea. Brian
