Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-31 Thread Jinpu Wang via Devel
On Wed, May 29, 2024 at 11:35 AM Gonglei (Arei) wrote: > > > > -Original Message- > > From: Jinpu Wang [mailto:jinpu.w...@ionos.com] > > Sent: Wednesday, May 29, 2024 5:18 PM > > To: Gonglei (Arei) > > Cc: Greg Sword ; Peter Xu ; > > Yu

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-31 Thread Jinpu Wang via Devel
Hi Gonglei, On Wed, May 29, 2024 at 10:31 AM Gonglei (Arei) wrote: > > > > > -Original Message- > > From: Greg Sword [mailto:gregswo...@gmail.com] > > Sent: Wednesday, May 29, 2024 2:06 PM > > To: Jinpu Wang > > Subject: Re: [PATCH-for-9.1

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-31 Thread Jinpu Wang via Devel
On Wed, May 29, 2024 at 8:08 AM Greg Sword wrote: > > On Wed, May 29, 2024 at 12:33 PM Jinpu Wang wrote: > > > > On Wed, May 29, 2024 at 4:43 AM Gonglei (Arei) > > wrote: > > > > > > Hi, > > > > > > > -Original Message-

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-31 Thread Jinpu Wang via Devel
On Wed, May 29, 2024 at 4:43 AM Gonglei (Arei) wrote: > > Hi, > > > -Original Message- > > From: Peter Xu [mailto:pet...@redhat.com] > > Sent: Tuesday, May 28, 2024 11:55 PM > > > > > Exactly, not so compelling, as I did it first only on servers > > > > > widely used for production in our

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-31 Thread Jinpu Wang via Devel
Hi Gonglei, On Tue, May 28, 2024 at 11:06 AM Gonglei (Arei) wrote: > > Hi Peter, > > > -Original Message- > > From: Peter Xu [mailto:pet...@redhat.com] > > Sent: Wednesday, May 22, 2024 6:15 AM > > To: Yu Zhang > > Cc: Michael Galaxy ; Jinpu W

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-13 Thread Jinpu Wang via Devel
Hi Peter, Hi Chuan, On Thu, May 9, 2024 at 4:14 PM Peter Xu wrote: > > On Thu, May 09, 2024 at 04:58:34PM +0800, Zheng Chuan via wrote: > > That's a good news to see the socket abstraction for RDMA! > > When I was developed the series above, the most pain is the RDMA migration > > has no

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-07 Thread Jinpu Wang via Devel
Hi Peter, hi Daniel, On Mon, May 6, 2024 at 5:29 PM Peter Xu wrote: > > On Mon, May 06, 2024 at 12:08:43PM +0200, Jinpu Wang wrote: > > Hi Peter, hi Daniel, > > Hi, Jinpu, > > Thanks for sharing this test results. Sounds like a great news. > > What's your plan next

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-07 Thread Jinpu Wang via Devel
Hi Peter, hi Daniel, On Fri, May 3, 2024 at 4:33 PM Peter Xu wrote: > > On Fri, May 03, 2024 at 08:40:03AM +0200, Jinpu Wang wrote: > > I had a brief check in the rsocket changelog, there seems some > > improvement over time, > > might be worth revisiting this. due t

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-03 Thread Jinpu Wang via Devel
Hi Daniel, On Wed, May 1, 2024 at 6:00 PM Daniel P. Berrangé wrote: > > On Wed, May 01, 2024 at 11:31:13AM -0400, Peter Xu wrote: > > What I worry more is whether this is really what we want to keep rdma in > > qemu, and that's also why I was trying to request for some serious > > performance

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-03 Thread Jinpu Wang via Devel
Hi Peter On Thu, May 2, 2024 at 6:20 PM Peter Xu wrote: > > On Thu, May 02, 2024 at 03:30:58PM +0200, Jinpu Wang wrote: > > Hi Michael, Hi Peter, > > > > > > On Thu, May 2, 2024 at 3:23 PM Michael Galaxy wrote: > > > > > > Yu Zhang / Jin

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-05-03 Thread Jinpu Wang via Devel
Hi Michael, Hi Peter, On Thu, May 2, 2024 at 3:23 PM Michael Galaxy wrote: > > Yu Zhang / Jinpu, > > Any possibility (at your lesiure, and within the disclosure rules of > your company, IONOS) if you could share any of your performance > information to educate the group? > > NICs have indeed

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-04-15 Thread Jinpu Wang
Hi Peter, On Tue, Apr 9, 2024 at 9:47 PM Peter Xu wrote: > > On Tue, Apr 09, 2024 at 09:32:46AM +0200, Jinpu Wang wrote: > > Hi Peter, > > > > On Mon, Apr 8, 2024 at 6:18 PM Peter Xu wrote: > > > > > > On Mon, Apr 08, 2024 at 04:07:20PM

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-04-15 Thread Jinpu Wang
Hi Peter, On Mon, Apr 8, 2024 at 6:18 PM Peter Xu wrote: > > On Mon, Apr 08, 2024 at 04:07:20PM +0200, Jinpu Wang wrote: > > Hi Peter, > > Jinpu, > > Thanks for joining the discussion. > > > > > On Tue, Apr 2, 2024 at 11:24 PM Peter Xu wrote: > > >

Re: [PATCH-for-9.1 v2 2/3] migration: Remove RDMA protocol handling

2024-04-15 Thread Jinpu Wang
to outperform RDMAs, then it may make > little sense to maintain multiple protocols, considering RDMA migration > code is so special so that it has the most custom code comparing to other > protocols. +cc some guys from Huawei. I'm surprised RDMA users are rare, I guess maybe many are just working with different code base. > > Thanks, > > -- > Peter Xu Thx! Jinpu Wang > ___ Devel mailing list -- devel@lists.libvirt.org To unsubscribe send an email to devel-le...@lists.libvirt.org