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Update tune-tikv.md #634

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Sep 27, 2018
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Update tune-tikv.md #634

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4 changes: 2 additions & 2 deletions op-guide/tune-tikv.md
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Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,7 @@ sync-log = true
region-max-size = "384MB"
# The threshold value of Region split
region-split-size = "256MB"
# When the data size in a Region is larger than the threshold value, TiKV checks whether this Region needs split.
# When the data size change in a Region is larger than the threshold value, TiKV checks whether this Region needs split.
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# To reduce the costs of scanning data in the checking process, set the value to 32MB during checking and set it to
# the default value in normal operation.
region-split-check-diff = "32MB"
Expand Down Expand Up @@ -257,4 +257,4 @@ following scenarios:

+ If you demand a high write throughput, it is recommended to use a disk with good throughput capacity.

+ If you demand a very low read-write latency, it is recommended to use SSD with high IOPS.
+ If you demand a very low read-write latency, it is recommended to use SSD with high IOPS.