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| author | Anton Nefedov <anton.nefedov@virtuozzo.com> | 2019-09-23 15:17:30 +0300 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2019-10-10 10:56:18 +0200 |
| commit | 159f85ddc81d56f9bd8c3822d5e7d59814c58e50 (patch) | |
| tree | 009be8054e38c3ad8dadbc0d52c06e0cb9159f68 /qapi | |
| parent | 329d27e38cdb450a29ce21acec724a9bfb69f13f (diff) | |
| download | qemu-159f85ddc81d56f9bd8c3822d5e7d59814c58e50.zip qemu-159f85ddc81d56f9bd8c3822d5e7d59814c58e50.tar.gz qemu-159f85ddc81d56f9bd8c3822d5e7d59814c58e50.tar.bz2 | |
qapi: add unmap to BlockDeviceStats
Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 20190923121737.83281-3-anton.nefedov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'qapi')
| -rw-r--r-- | qapi/block-core.json | 29 |
1 files changed, 23 insertions, 6 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json index 5ab554b..7d3e058 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -860,6 +860,8 @@ # # @wr_bytes: The number of bytes written by the device. # +# @unmap_bytes: The number of bytes unmapped by the device (Since 4.2) +# # @rd_operations: The number of read operations performed by the device. # # @wr_operations: The number of write operations performed by the device. @@ -867,6 +869,9 @@ # @flush_operations: The number of cache flush operations performed by the # device (since 0.15.0) # +# @unmap_operations: The number of unmap operations performed by the device +# (Since 4.2) +# # @rd_total_time_ns: Total time spent on reads in nanoseconds (since 0.15.0). # # @wr_total_time_ns: Total time spent on writes in nanoseconds (since 0.15.0). @@ -874,6 +879,9 @@ # @flush_total_time_ns: Total time spent on cache flushes in nanoseconds # (since 0.15.0). # +# @unmap_total_time_ns: Total time spent on unmap operations in nanoseconds +# (Since 4.2) +# # @wr_highest_offset: The offset after the greatest byte written to the # device. The intended use of this information is for # growable sparse files (like qcow2) that are used on top @@ -885,6 +893,9 @@ # @wr_merged: Number of write requests that have been merged into another # request (Since 2.3). # +# @unmap_merged: Number of unmap requests that have been merged into another +# request (Since 4.2) +# # @idle_time_ns: Time since the last I/O operation, in # nanoseconds. If the field is absent it means that # there haven't been any operations yet (Since 2.5). @@ -898,6 +909,9 @@ # @failed_flush_operations: The number of failed flush operations # performed by the device (Since 2.5) # +# @failed_unmap_operations: The number of failed unmap operations performed +# by the device (Since 4.2) +# # @invalid_rd_operations: The number of invalid read operations # performed by the device (Since 2.5) # @@ -907,6 +921,9 @@ # @invalid_flush_operations: The number of invalid flush operations # performed by the device (Since 2.5) # +# @invalid_unmap_operations: The number of invalid unmap operations performed +# by the device (Since 4.2) +# # @account_invalid: Whether invalid operations are included in the # last access statistics (Since 2.5) # @@ -925,18 +942,18 @@ # Since: 0.14.0 ## { 'struct': 'BlockDeviceStats', - 'data': {'rd_bytes': 'int', 'wr_bytes': 'int', + 'data': {'rd_bytes': 'int', 'wr_bytes': 'int', 'unmap_bytes' : 'int', 'rd_operations': 'int', 'wr_operations': 'int', - 'flush_operations': 'int', + 'flush_operations': 'int', 'unmap_operations': 'int', 'rd_total_time_ns': 'int', 'wr_total_time_ns': 'int', - 'flush_total_time_ns': 'int', + 'flush_total_time_ns': 'int', 'unmap_total_time_ns': 'int', 'wr_highest_offset': 'int', - 'rd_merged': 'int', 'wr_merged': 'int', + 'rd_merged': 'int', 'wr_merged': 'int', 'unmap_merged': 'int', '*idle_time_ns': 'int', 'failed_rd_operations': 'int', 'failed_wr_operations': 'int', - 'failed_flush_operations': 'int', + 'failed_flush_operations': 'int', 'failed_unmap_operations': 'int', 'invalid_rd_operations': 'int', 'invalid_wr_operations': 'int', - 'invalid_flush_operations': 'int', + 'invalid_flush_operations': 'int', 'invalid_unmap_operations': 'int', 'account_invalid': 'bool', 'account_failed': 'bool', 'timed_stats': ['BlockDeviceTimedStats'], '*rd_latency_histogram': 'BlockLatencyHistogramInfo', |