Re: [Qemu-devel] [PATCH v6 11/11] migration: create a dedicated thread to release rdma resource

2018-08-20 Thread 858585 jemmy
On Fri, Aug 17, 2018 at 10:59 PM, Dr. David Alan Gilbert wrote: > * Lidong Chen (jemmy858...@gmail.com) wrote: >> ibv_dereg_mr wait for a long time for big memory size virtual server. >> >> The test result is: >> 10GB 326ms >> 20GB 699ms >> 30GB 1021ms >> 40GB 1387ms >> 50GB 1712ms

Re: [Qemu-devel] [PATCH v6 11/11] migration: create a dedicated thread to release rdma resource

2018-08-17 Thread Dr. David Alan Gilbert
* Lidong Chen (jemmy858...@gmail.com) wrote: > ibv_dereg_mr wait for a long time for big memory size virtual server. > > The test result is: > 10GB 326ms > 20GB 699ms > 30GB 1021ms > 40GB 1387ms > 50GB 1712ms > 60GB 2034ms > 70GB 2457ms > 80GB 2807ms > 90GB 3107ms >

[Qemu-devel] [PATCH v6 11/11] migration: create a dedicated thread to release rdma resource

2018-08-06 Thread Lidong Chen
ibv_dereg_mr wait for a long time for big memory size virtual server. The test result is: 10GB 326ms 20GB 699ms 30GB 1021ms 40GB 1387ms 50GB 1712ms 60GB 2034ms 70GB 2457ms 80GB 2807ms 90GB 3107ms 100GB 3474ms 110GB 3735ms 120GB 4064ms 130GB 4567ms 140GB 4886ms