Excellent, I've been meaning to check into how the TCP transport is going. Are you using a hybrid threadpool/epoll approach? That I suspect would be very effective at reducing context switching, especially compared to what we do now. Mark On 08/28/2014 10:40 PM, Matt W. Benjamin wrote: > Hi, > > There's also an early-stage TCP transport implementation for Accelio, also EPOLL-based. (We haven't attempted to run Ceph protocols over it yet, to my knowledge, but it should be straightforward.) > > Regards, > > Matt > > ----- "Haomai Wang" <haomaiwang at gmail.com> wrote: > >> Hi Roy, >> >> >> As for messenger level, I have some very early works on >> it(https://github.com/yuyuyu101/ceph/tree/msg-event), it contains a >> new messenger implementation which support different event mechanism. >> It looks like at least one more week to make it work. >> > >
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