commit 8bc3923343e91902ca541112b3bdb5448f8d288e
author ChenLiang <chenliang88@huawei.com> Fri Apr 04 17:57:56 2014 +0800
committer Juan Quintela <quintela@redhat.com> Mon May 05 22:15:03 2014 +0200
tree 2f6a005134c54ba599e21675ea93e1f2d4fcc0ae
parent 58570ed894631904bcdbcd1e8b34479cebe2aae9

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>

hmp.c

diff --git a/hmp.c b/hmp.c
index 69a70e4..903e0a1 100644
--- a/hmp.c
+++ b/hmp.c
@@ -214,6 +214,8 @@
                        info->xbzrle_cache->pages);
         monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n",
                        info->xbzrle_cache->cache_miss);
+        monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n",
+                       info->xbzrle_cache->cache_miss_rate);
         monitor_printf(mon, "xbzrle overflow : %" PRIu64 "\n",
                        info->xbzrle_cache->overflow);
     }