From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
To: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [PATCH 8/9] docs/xbzrle: update 'cache miss rate' and 'encoding rate' to docs
Date: Thu, 11 Jun 2020 20:00:59 +0100 [thread overview]
Message-ID: <20200611190059.GD2969@work-vm> (raw)
In-Reply-To: <20200603080904.997083-9-maozhongyi@cmss.chinamobile.com>
* Mao Zhongyi (maozhongyi@cmss.chinamobile.com) wrote:
> Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
> ---
> docs/xbzrle.txt | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/docs/xbzrle.txt b/docs/xbzrle.txt
> index 385b4993f8..6bd1828f34 100644
> --- a/docs/xbzrle.txt
> +++ b/docs/xbzrle.txt
> @@ -113,9 +113,11 @@ is recommended.
> xbzrle transferred: I kbytes
> xbzrle pages: J pages
> xbzrle cache miss: K pages
> - xbzrle overflow: L
> + xbzrle cache miss rate: L
> + xbzrle encoding rate: M
> + xbzrle overflow: N
>
> -xbzrle cache-miss: the number of cache misses to date - high cache-miss rate
> +xbzrle cache miss: the number of cache misses to date - high cache-miss rate
> indicates that the cache size is set too low.
> xbzrle overflow: the number of overflows in the decoding which where the delta
> could not be compressed. This can happen if the changes in the pages are too
> --
> 2.17.1
>
>
>
>
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
next prev parent reply other threads:[~2020-06-11 19:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-03 8:08 [PATCH 0/9] monitor/hmp-cmds: small improvements for migration Mao Zhongyi
2020-06-03 8:08 ` [PATCH 1/9] tests/migration: mem leak fix Mao Zhongyi
2020-06-03 8:08 ` [PATCH 2/9] tests/migration: fix unreachable path in stress test Mao Zhongyi
2020-06-03 8:08 ` [PATCH 3/9] monitor/hmp-cmds: add units for migrate_parameters Mao Zhongyi
2020-06-03 8:08 ` [PATCH 4/9] monitor/hmp-cmds: don't silently output when running 'migrate_set_downtime' fails Mao Zhongyi
2020-06-03 8:09 ` [PATCH 5/9] monitor/hmp-cmds: delete redundant Error check before invoke hmp_handle_error() Mao Zhongyi
2020-06-11 18:52 ` Dr. David Alan Gilbert
2020-06-03 8:09 ` [PATCH 6/9] monitor/hmp-cmds: add 'goto end' to reduce duplicate code Mao Zhongyi
2020-06-11 18:56 ` Dr. David Alan Gilbert
2020-06-03 8:09 ` [PATCH 7/9] monitor/hmp-cmds: improvements for the 'info migrate' Mao Zhongyi
2020-06-11 18:57 ` Dr. David Alan Gilbert
2020-06-03 8:09 ` [PATCH 8/9] docs/xbzrle: update 'cache miss rate' and 'encoding rate' to docs Mao Zhongyi
2020-06-11 19:00 ` Dr. David Alan Gilbert [this message]
2020-06-03 8:09 ` [PATCH 9/9] migration/ram: calculate un/encoded_size only when needed Mao Zhongyi
2020-06-11 19:05 ` Dr. David Alan Gilbert
2020-06-12 3:06 ` [PATCH 9/9] migration/ram: calculate un/encoded_size only whenneeded maozy
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