From cf20c897338067ab4b70a4596fdccaf90c7e29a1 Mon Sep 17 00:00:00 2001 From: Leonardo Bras Date: Mon, 11 Jul 2022 18:11:12 -0300 Subject: Add dirty-sync-missed-zero-copy migration stat MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Leonardo Bras Acked-by: Markus Armbruster Acked-by: Peter Xu Reviewed-by: Daniel P. Berrangé Message-Id: <20220711211112.18951-3-leobras@redhat.com> Signed-off-by: Dr. David Alan Gilbert --- qapi/migration.json | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'qapi') diff --git a/qapi/migration.json b/qapi/migration.json index 7586df3..81185d4 100644 --- a/qapi/migration.json +++ b/qapi/migration.json @@ -55,6 +55,10 @@ # @postcopy-bytes: The number of bytes sent during the post-copy phase # (since 7.0). # +# @dirty-sync-missed-zero-copy: Number of times dirty RAM synchronization could +# not avoid copying dirty pages. This is between +# 0 and @dirty-sync-count * @multifd-channels. +# (since 7.1) # Since: 0.14 ## { 'struct': 'MigrationStats', @@ -65,7 +69,8 @@ 'postcopy-requests' : 'int', 'page-size' : 'int', 'multifd-bytes' : 'uint64', 'pages-per-second' : 'uint64', 'precopy-bytes' : 'uint64', 'downtime-bytes' : 'uint64', - 'postcopy-bytes' : 'uint64' } } + 'postcopy-bytes' : 'uint64', + 'dirty-sync-missed-zero-copy' : 'uint64' } } ## # @XBZRLECacheStats: -- cgit v1.1