Currently multifd migration has not been limited and it will consume
the whole bandwidth of Nic. These two patches add speed limitation to
it.

This is the v2 patches, differences with v1:
1. change qemu_file_update_rate_transfer interface name
   to qemu_file_update_transfer
2. add a new patch to update ram_counters for multifd sync packet

Ivan Ren (3):
  migration: add qemu_file_update_transfer interface
  migration: add speed limit for multifd migration
  migration: update ram_counters for multifd sync packet

 migration/qemu-file.c |  5 +++++
 migration/qemu-file.h |  1 +
 migration/ram.c       | 24 ++++++++++++++----------
 3 files changed, 20 insertions(+), 10 deletions(-)

-- 
2.17.2 (Apple Git-113)

On Mon, Jul 29, 2019 at 04:01:18PM +0800, Ivan Ren wrote:
>Currently multifd migration has not been limited and it will consume
>the whole bandwidth of Nic. These two patches add speed limitation to
>it.
>
>This is the v2 patches, differences with v1:
>1. change qemu_file_update_rate_transfer interface name
>   to qemu_file_update_transfer
>2. add a new patch to update ram_counters for multifd sync packet

Usually we cc those who gave us comment.

>
>Ivan Ren (3):
>  migration: add qemu_file_update_transfer interface
>  migration: add speed limit for multifd migration
>  migration: update ram_counters for multifd sync packet
>
> migration/qemu-file.c |  5 +++++
> migration/qemu-file.h |  1 +
> migration/ram.c       | 24 ++++++++++++++----------
> 3 files changed, 20 insertions(+), 10 deletions(-)
>
>-- 
>2.17.2 (Apple Git-113)
>

-- 
Wei Yang
Help you, Help me