From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: Juan Quintela <quintela@redhat.com>
Cc: qemu-devel@nongnu.org, lvivier@redhat.com, peterx@redhat.com
Subject: Re: [Qemu-devel] [PATCH v10 08/24] migration: Add multifd test
Date: Wed, 14 Mar 2018 14:53:35 +0000 [thread overview]
Message-ID: <20180314145334.GE3006@work-vm> (raw)
In-Reply-To: <87vadyso9c.fsf@secure.laptop>
* Juan Quintela (quintela@redhat.com) wrote:
> "Dr. David Alan Gilbert" <dgilbert@redhat.com> wrote:
> > * Juan Quintela (quintela@redhat.com) wrote:
> >> We set the x-multifd-page-count and x-multifd-channels.
> >>
> >> Signed-off-by: Juan Quintela <quintela@redhat.com>
> >
> >
> > This should probably go nearer the end of the series;
>
> it is _much_ better here. It makes so much easier to test that I don't
> break neither migration nor multifd while developing O:-)
OK, not a biggy.
> > we've also got the problem that things are a bit delicate with TCG so
> > adding more migration tests probably shouldn't happen until Paolo's
> > TCG fixes are worked out.
>
>
>
> > Also, should we be checking for some stats to show all 4 channels were
> > used?
>
> There are traces now, I can add new counters is that is what you want.
If it's easy then it's worth it.
Dave
> Later, Juan.
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
next prev parent reply other threads:[~2018-03-14 14:53 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-07 10:59 [Qemu-devel] [RFC v10 00/24] Multifd Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 01/24] tests: Add migration precopy test Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 02/24] tests: Add migration xbzrle test Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 03/24] migration: Create tcp_port parameter Juan Quintela
2018-03-07 11:38 ` Daniel P. Berrangé
2018-03-14 14:48 ` Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 04/24] migration: Set the migration tcp port Juan Quintela
2018-03-07 11:40 ` Daniel P. Berrangé
2018-03-14 14:51 ` Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 05/24] tests: Migration ppc now inlines its program Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 06/24] tests: Add basic migration precopy tcp test Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 07/24] [RFH] tests: Add migration compress threads tests Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 08/24] migration: Add multifd test Juan Quintela
2018-03-13 16:53 ` Dr. David Alan Gilbert
2018-03-14 14:52 ` Juan Quintela
2018-03-14 14:53 ` Dr. David Alan Gilbert [this message]
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 09/24] migration: Set error state in case of error Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 10/24] migration: In case of error just end the migration Juan Quintela
2018-03-07 11:52 ` Daniel P. Berrangé
2018-03-08 2:39 ` Eric Blake
2018-03-07 15:08 ` Dr. David Alan Gilbert
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 11/24] migration: terminate_* can be called for other threads Juan Quintela
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 12/24] migration: Reference counting recv channels correctly Juan Quintela
2018-03-07 11:56 ` Daniel P. Berrangé
2018-03-07 10:59 ` [Qemu-devel] [PATCH v10 13/24] migration: Introduce multifd_recv_new_channel() Juan Quintela
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 14/24] migration: Be sure all recv channels are created Juan Quintela
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 15/24] migration: Synchronize send threads Juan Quintela
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 16/24] migration: Synchronize recv threads Juan Quintela
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 17/24] migration: Export functions to create send channels Juan Quintela
2018-03-07 12:00 ` Daniel P. Berrangé
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 18/24] migration: Add multifd traces for start/end thread Juan Quintela
2018-03-07 12:01 ` Daniel P. Berrangé
2018-03-07 12:11 ` Daniel P. Berrangé
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 19/24] migration: Create multifd channels Juan Quintela
2018-03-12 9:19 ` Peter Xu
2018-03-15 12:57 ` Juan Quintela
2018-03-16 3:07 ` Peter Xu
2018-03-16 8:43 ` Juan Quintela
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 20/24] migration: Delay start of migration main routines Juan Quintela
2018-03-12 9:36 ` Peter Xu
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 21/24] migration: Transmit initial package through the multifd channels Juan Quintela
2018-03-07 12:07 ` Daniel P. Berrangé
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 22/24] migration: Create ram_multifd_page Juan Quintela
2018-03-07 12:12 ` Daniel P. Berrangé
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 23/24] migration: Create pages structure for reception Juan Quintela
2018-03-07 11:00 ` [Qemu-devel] [PATCH v10 24/24] [RFC] migration: Send pages through the multifd channels Juan Quintela
2018-03-07 12:14 ` Daniel P. Berrangé
2018-03-07 11:26 ` [Qemu-devel] [RFC v10 00/24] Multifd no-reply
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