You are viewing a plain text version of this content. The canonical link for it is here.
Posted to users@kafka.apache.org by "Zhujie (zhujie, Smartcare)" <fi...@huawei.com> on 2014/05/26 08:10:24 UTC

how many instances of the broker is suggested in one server.

Hi all,
I have one question, how many instances of the broker is suggested in one server?
We start three instances, the performance will be three times faster than one instance.
So how many instances should I start?


Most appreciated

zhujie

Re: 答复: how many instances of the broker is suggested in one server.

Posted by Jun Rao <ju...@gmail.com>.
At LinkedIn, we typically ran one Kafka instance per server.

Thanks,

Jun


On Mon, May 26, 2014 at 9:11 PM, Zhujie (zhujie, Smartcare) <
first.zhujie@huawei.com> wrote:

> Is there any principles?
>
>
> -----邮件原件-----
> 发件人: Jun Rao [mailto:junrao@gmail.com]
> 发送时间: 2014年5月27日 11:25
> 收件人: users@kafka.apache.org
> 主题: Re: how many instances of the broker is suggested in one server.
>
> The number of instances required will depend on the load. However, keep in
> mind that all instances on a server will compete for memory (e.g., for
> pagecache, jvm heap, etc), storage (log space) and CPU.
>
> Thanks,
>
> Jun
>
>
> On Sun, May 25, 2014 at 11:10 PM, Zhujie (zhujie, Smartcare) <
> first.zhujie@huawei.com> wrote:
>
> > Hi all,
> > I have one question, how many instances of the broker is suggested in
> > one server?
> > We start three instances, the performance will be three times faster
> > than one instance.
> > So how many instances should I start?
> >
> >
> > Most appreciated
> >
> > zhujie
> >
> >
> >
> >
>

答复: how many instances of the broker is suggested in one server.

Posted by "Zhujie (zhujie, Smartcare)" <fi...@huawei.com>.
Is there any principles?


-----邮件原件-----
发件人: Jun Rao [mailto:junrao@gmail.com] 
发送时间: 2014年5月27日 11:25
收件人: users@kafka.apache.org
主题: Re: how many instances of the broker is suggested in one server.

The number of instances required will depend on the load. However, keep in mind that all instances on a server will compete for memory (e.g., for pagecache, jvm heap, etc), storage (log space) and CPU.

Thanks,

Jun


On Sun, May 25, 2014 at 11:10 PM, Zhujie (zhujie, Smartcare) < first.zhujie@huawei.com> wrote:

> Hi all,
> I have one question, how many instances of the broker is suggested in 
> one server?
> We start three instances, the performance will be three times faster 
> than one instance.
> So how many instances should I start?
>
>
> Most appreciated
>
> zhujie
>
>
>
>

Re: how many instances of the broker is suggested in one server.

Posted by Jun Rao <ju...@gmail.com>.
The number of instances required will depend on the load. However, keep in
mind that all instances on a server will compete for memory (e.g., for
pagecache, jvm heap, etc), storage (log space) and CPU.

Thanks,

Jun


On Sun, May 25, 2014 at 11:10 PM, Zhujie (zhujie, Smartcare) <
first.zhujie@huawei.com> wrote:

> Hi all,
> I have one question, how many instances of the broker is suggested in one
> server?
> We start three instances, the performance will be three times faster than
> one instance.
> So how many instances should I start?
>
>
> Most appreciated
>
> zhujie
>
>
>
>