Details
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Bug
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Resolution: Fixed
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Major
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3.0.x, 4.0
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*Location*: http://docs.couchbase.com/admin/admin/Concepts/concept-workingset-mgmt.html
*User-Agent*: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.130 Safari/537.36
*Referrer*: http://docs.couchbase.com/admin/admin/Concepts/concept-diskStorage.html
*Screen Resolution*: 1440 x 900
*Location*: http://docs.couchbase.com/admin/admin/Concepts/concept-workingset-mgmt.html *User-Agent*: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/43.0.2357.130 Safari/537.36 *Referrer*: http://docs.couchbase.com/admin/admin/Concepts/concept-diskStorage.html *Screen Resolution*: 1440 x 900
Description
"In addition to memory quota for the caching layer, there are two watermarks the engine uses to determine when it is necessary to start persisting more data to disk. These are mem_low_wat and mem_high_wat."
This sentence sounds like Couchbase doesn't start persisting data to disk until certain amount of RAM is used. It should be something like below:
"watermarks the engine uses to determine when it is necessary to start removing more data from RAM."