RE: MySQL 5.0.67 on SMP

2008-12-16 Thread xufeng
> Cc: mysql@lists.mysql.com > Subject: Re: MySQL 5.0.67 on SMP > > In the last episode (Dec 16), xufeng said: > > Is there a way to check if my MySQL5.0.67 works well on SMP? > > I have two CPUs with each two cores, and I want to know if MySQL distributes > > loads ove

Re: MySQL 5.0.67 on SMP

2008-12-16 Thread Joerg Bruehe
> From: fire9 [mailto:fire9di...@gmail.com] > Sent: 2008?12?16? 11:54 > To: xufeng > Subject: Re: MySQL 5.0.67 on SMP > > hi, > I think the version is not support SMP.You may use smp patches in this > version. > ? 2008-12-16,??11:44

Re: MySQL 5.0.67 on SMP

2008-12-16 Thread ewen fortune
Hi, I think the known problems with MySQL and SMP architecture are more based on storage engine restrictions, so InnoDB for example does not scale well beyond say 8 cores. There are a number of patches to help solve some of these scaling problems. http://www.percona.com/docs/wiki/release:start ht

Re: MySQL 5.0.67 on SMP

2008-12-15 Thread Dan Nelson
In the last episode (Dec 16), xufeng said: > Is there a way to check if my MySQL5.0.67 works well on SMP? > I have two CPUs with each two cores, and I want to know if MySQL distributes > loads over the two CPUs. > System OS: Linux 2.6.9-42.ELsmp > MySQL Version: 5.0.67 > Intel(R) Xeon(TM) CPU 3.00G

RE: MySQL 5.0.67 on SMP

2008-12-15 Thread xufeng
t: 2008年12月16日 11:54 To: xufeng Subject: Re: MySQL 5.0.67 on SMP hi, I think the version is not support SMP.You may use smp patches in this version. 在 2008-12-16,上午11:44, xufeng 写道: Hi Is there a way to check if my MySQL5.0.67 works well on SMP? I have two CPUs with each two cores, and I wa

MySQL 5.0.67 on SMP

2008-12-15 Thread xufeng
Hi Is there a way to check if my MySQL5.0.67 works well on SMP? I have two CPUs with each two cores, and I want to know if MySQL distributes loads over the two CPUs. System OS: Linux 2.6.9-42.ELsmp MySQL Version: 5.0.67 Intel(R) Xeon(TM) CPU 3.00GHz * 2 Thank you in advance. Yours, Xu Feng