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| author | Kirti Wankhede | 2020-10-26 10:36:27 +0100 |
|---|---|---|
| committer | Alex Williamson | 2020-11-01 20:30:51 +0100 |
| commit | 3710586caa5d91a52c0cf247e1c829a50f2e7b98 (patch) | |
| tree | 4c9b1e449ace7dcd6ff85756a4771dd84305d359 /qapi | |
| parent | vfio: Make vfio-pci device migration capable (diff) | |
| download | qemu-3710586caa5d91a52c0cf247e1c829a50f2e7b98.tar.gz qemu-3710586caa5d91a52c0cf247e1c829a50f2e7b98.tar.xz qemu-3710586caa5d91a52c0cf247e1c829a50f2e7b98.zip | |
qapi: Add VFIO devices migration stats in Migration stats
Added amount of bytes transferred to the VM at destination by all VFIO
devices
Signed-off-by: Kirti Wankhede <kwankhede@nvidia.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/migration.json | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/qapi/migration.json b/qapi/migration.json index a5da513c9e..3c75820527 100644 --- a/qapi/migration.json +++ b/qapi/migration.json @@ -147,6 +147,18 @@ 'active', 'postcopy-active', 'postcopy-paused', 'postcopy-recover', 'completed', 'failed', 'colo', 'pre-switchover', 'device', 'wait-unplug' ] } +## +# @VfioStats: +# +# Detailed VFIO devices migration statistics +# +# @transferred: amount of bytes transferred to the target VM by VFIO devices +# +# Since: 5.2 +# +## +{ 'struct': 'VfioStats', + 'data': {'transferred': 'int' } } ## # @MigrationInfo: @@ -208,11 +220,16 @@ # # @socket-address: Only used for tcp, to know what the real port is (Since 4.0) # +# @vfio: @VfioStats containing detailed VFIO devices migration statistics, +# only returned if VFIO device is present, migration is supported by all +# VFIO devices and status is 'active' or 'completed' (since 5.2) +# # Since: 0.14.0 ## { 'struct': 'MigrationInfo', 'data': {'*status': 'MigrationStatus', '*ram': 'MigrationStats', '*disk': 'MigrationStats', + '*vfio': 'VfioStats', '*xbzrle-cache': 'XBZRLECacheStats', '*total-time': 'int', '*expected-downtime': 'int', |