migration: expose xbzrle cache miss rate

expose xbzrle cache miss rate

Signed-off-by: ChenLiang <chenliang88@huawei.com>
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
ChenLiang 2014-04-04 17:57:56 +08:00 committed by Juan Quintela
parent 58570ed894
commit 8bc3923343
6 changed files with 28 additions and 1 deletions

View file

@ -174,6 +174,7 @@ static void get_xbzrle_cache_stats(MigrationInfo *info)
info->xbzrle_cache->bytes = xbzrle_mig_bytes_transferred();
info->xbzrle_cache->pages = xbzrle_mig_pages_transferred();
info->xbzrle_cache->cache_miss = xbzrle_mig_pages_cache_miss();
info->xbzrle_cache->cache_miss_rate = xbzrle_mig_cache_miss_rate();
info->xbzrle_cache->overflow = xbzrle_mig_pages_overflow();
}
}