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| author | dormando <dormando@rydia.net> | 2012-07-29 01:34:46 -0700 |
|---|---|---|
| committer | dormando <dormando@rydia.net> | 2012-07-29 01:34:46 -0700 |
| commit | b962ad07c795ed3bcf6dbf8689367f87194a07b5 (patch) | |
| tree | 621ec81044183c498ed1f4dba545db8538e72145 | |
| parent | 72437011017e9a1f25d53da95f1ac63592488bcc (diff) | |
| download | memcached-b962ad07c795ed3bcf6dbf8689367f87194a07b5.tar.gz | |
update reassign/automove documentation
| -rw-r--r-- | doc/protocol.txt | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/doc/protocol.txt b/doc/protocol.txt index 1a844f0..692a50d 100644 --- a/doc/protocol.txt +++ b/doc/protocol.txt @@ -354,6 +354,8 @@ slabs reassign <source class> <dest class>\r\n - <source class> is an id number for the slab class to steal a page from +A source class id of -1 means "pick from any valid class" + - <dest class> is an id number for the slab class to move a page to The response line could be one of: @@ -385,12 +387,20 @@ more details. The automover can be enabled or disabled at runtime with this command. -slabs automove <1|0> +slabs automove <0|1> -- 1|0 is the indicator on whether to enable the slabs automover or not. +- 0|1|2 is the indicator on whether to enable the slabs automover or not. The response should always be "OK\r\n" +- <0> means to set the thread on standby + +- <1> means to run the builtin slow algorithm to choose pages to move + +- <2> is a highly aggressive mode which causes pages to be moved every time + there is an eviction. It is not recommended to run for very long in this + mode unless your access patterns are very well understood. + Statistics ---------- |