oh. sorry, you are right 在 2019年1月25日星期五，Yang Bo <oaky...@gmail.com> 写道：
> Is vertical-count a typo? Think it should be verticle-count. > > On Fri, Jan 25, 2019 at 5:36 PM wjm wjm <zzz...@gmail.com> wrote: > > > new change: > > all thread-count rename to vertical-count > > still allow use old key, but when use old key will print warning log, > > notice it's ambiguous and deprecated, suggest to use new name > > > > 在 2019年1月24日星期四，wjm wjm <zzz...@gmail.com> 写道： > > > > > eventloop will not eat all cpus, OS will schedule all the threads. > > > > > > yhs0092 <yhs0...@163.com> 于2019年1月24日周四 上午9:49写道： > > > > > >> Hi, wjm. Thank you for your sharing. > > >> As you say that if CPU count is less than 8, it's suggested that the > > >> thread-count is set to the CPU count. There is still a doubt for me. > In > > the > > >> synchronous mode, since the business logic runs in business thread > pool, > > >> i.e. the executor, don't we need to leave some CPU cores for the > > business ? > > >> > > >> > > >> Yours sincerely > > >> > > >> > > >> Yao Haishi > > >> yhs0...@163.com > > >> > > >> > > >> On 1/24/2019 09:38，bismy<bi...@qq.com> wrote： > > >> +1 > > >> > > >> > > >> > > >> > > >> ------------------ 原始邮件 ------------------ > > >> 发件人: "zzzwjm"<zzz...@gmail.com>; > > >> 发送时间: 2019年1月24日(星期四) 上午9:30 > > >> 收件人: "dev"<dev@servicecomb.apache.org>; > > >> > > >> 主题: [discuss] change default value of verticle instance count > > >> > > >> > > >> > > >> currently, we created four type verticle for net send/receive and > > reactive > > >> business logic: > > >> > > >> - rest client verticle > > >> - rest server verticle > > >> - highway client verticle > > >> - highway server verticle > > >> > > >> instances of them controlled by configurations: > > >> > > >> - servicecomb.rest.server.thread-count > > >> - servicecomb.rest.client.thread-count > > >> - servicecomb.highway.server.thread-count > > >> - servicecomb. highway.client.thread-count > > >> > > >> default value of the configurations are set to 1 all, because > framework > > >> can > > >> not know what's the best value for them, so we set the conservative > > value > > >> > > >> these default values makes almost all customers need to optimize > > >> the configuration, it's not so good. > > >> so suggest the default values to be: > > >> > > >> - if cpu count less than 8, then thread-count set to cpu count > > >> - if cpu count equals or big than 8, then thread-count set to 8 > > > > > > > > > > > -- > Best Regards, > Yang. >
