diff options
| author | Mao Zhongyi <maozhongyi@cmss.chinamobile.com> | 2020-06-03 16:09:02 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2020-06-17 17:48:39 +0100 |
| commit | afb5d01cb6eb05abfe46a6e6a821df4674f13f2f (patch) | |
| tree | afa001ba5c8085fb4288f4fce1c492fe656bee77 | |
| parent | ac9c95b13fc1ccd097834b29d846f25795bd76de (diff) | |
monitor/hmp-cmds: improvements for the 'info migrate'
When running:
(qemu) info migrate
globals:
store-global-state: on
only-migratable: off
...
xbzrle transferred: 640892 kbytes
xbzrle pages: 16645936 pages
xbzrle cache miss: 1525426
xbzrle cache miss rate: 0.09
xbzrle encoding rate: 91.42
xbzrle overflow: 40896
...
compression pages: 377710 pages
compression busy: 0
compression busy rate: 0.00
compressed size: 463169457
compression rate: 3.33
Add units for 'xbzrle cache miss' and 'compressed size',
make it easier to read.
Suggested-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Message-Id: <20200603080904.997083-8-maozhongyi@cmss.chinamobile.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
| -rw-r--r-- | docs/xbzrle.txt | 2 | ||||
| -rw-r--r-- | monitor/hmp-cmds.c | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/docs/xbzrle.txt b/docs/xbzrle.txt index b431bdaf0f..385b4993f8 100644 --- a/docs/xbzrle.txt +++ b/docs/xbzrle.txt @@ -112,7 +112,7 @@ is recommended. cache size: H bytes xbzrle transferred: I kbytes xbzrle pages: J pages - xbzrle cache miss: K + xbzrle cache miss: K pages xbzrle overflow: L xbzrle cache-miss: the number of cache misses to date - high cache-miss rate diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index 00e3362cb0..2b0b58a336 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -299,7 +299,7 @@ void hmp_info_migrate(Monitor *mon, const QDict *qdict) info->xbzrle_cache->bytes >> 10); monitor_printf(mon, "xbzrle pages: %" PRIu64 " pages\n", info->xbzrle_cache->pages); - monitor_printf(mon, "xbzrle cache miss: %" PRIu64 "\n", + monitor_printf(mon, "xbzrle cache miss: %" PRIu64 " pages\n", info->xbzrle_cache->cache_miss); monitor_printf(mon, "xbzrle cache miss rate: %0.2f\n", info->xbzrle_cache->cache_miss_rate); @@ -316,8 +316,8 @@ void hmp_info_migrate(Monitor *mon, const QDict *qdict) info->compression->busy); monitor_printf(mon, "compression busy rate: %0.2f\n", info->compression->busy_rate); - monitor_printf(mon, "compressed size: %" PRIu64 "\n", - info->compression->compressed_size); + monitor_printf(mon, "compressed size: %" PRIu64 " kbytes\n", + info->compression->compressed_size >> 10); monitor_printf(mon, "compression rate: %0.2f\n", info->compression->compression_rate); } |