Commit 6bcd361a authored by Mao Zhongyi's avatar Mao Zhongyi Committed by Dr. David Alan Gilbert
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docs/xbzrle: update 'cache miss rate' and 'encoding rate' to docs 



Signed-off-by: default avatarMao Zhongyi <maozhongyi@cmss.chinamobile.com>
Message-Id: <20200603080904.997083-9-maozhongyi@cmss.chinamobile.com>
Reviewed-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
parent afb5d01c

docs/xbzrle.txt

+4 −2
Original line number Diff line number Diff line
@@ -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