diff options
| -rw-r--r-- | docs/xbzrle.txt | 7 | ||||
| -rw-r--r-- | migration/migration.c | 2 | ||||
| -rw-r--r-- | monitor/hmp-cmds.c | 2 |
3 files changed, 8 insertions, 3 deletions
diff --git a/docs/xbzrle.txt b/docs/xbzrle.txt index c0a7dfd44c..b431bdaf0f 100644 --- a/docs/xbzrle.txt +++ b/docs/xbzrle.txt @@ -92,6 +92,11 @@ Usage power of 2. The cache default value is 64MBytes. (on source only) {qemu} migrate_set_cache_size 256m +Commit 73af8dd8d7 "migration: Make xbzrle_cache_size a migration parameter" +(v2.11.0) deprecated migrate-set-cache-size, therefore, the new parameter +is recommended. + {qemu} migrate_set_parameter xbzrle-cache-size 256m + 4. Start outgoing migration {qemu} migrate -d tcp:destination.host:4444 {qemu} info migrate @@ -108,7 +113,7 @@ power of 2. The cache default value is 64MBytes. (on source only) xbzrle transferred: I kbytes xbzrle pages: J pages xbzrle cache miss: K - xbzrle overflow : L + xbzrle overflow: L xbzrle cache-miss: the number of cache misses to date - high cache-miss rate indicates that the cache size is set too low. diff --git a/migration/migration.c b/migration/migration.c index c1d88ace7f..4b26110d57 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1243,7 +1243,7 @@ static bool migrate_params_check(MigrationParameters *params, Error **errp) error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "xbzrle_cache_size", "is invalid, it should be bigger than target page size" - " and a power of two"); + " and a power of 2"); return false; } diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index c882c9f3cc..76725c2ace 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -303,7 +303,7 @@ void hmp_info_migrate(Monitor *mon, const QDict *qdict) 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", + monitor_printf(mon, "xbzrle overflow: %" PRIu64 "\n", info->xbzrle_cache->overflow); } |