From 9cdd810e64279878697ad6009d24d5c9a3dc3fdd Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ga=C3=ABl=20Fenet-Garde?= Date: Wed, 17 Jun 2015 12:03:24 +0200 Subject: [PATCH] doc: Purpose of a cache pool Completing the description of the cache purpose. Fixes : #11096 Signed-off-by: Gael Fenet-Garde --- doc/dev/cache-pool.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/dev/cache-pool.rst b/doc/dev/cache-pool.rst index f44cbd99ac4a..3549ba81dfcd 100644 --- a/doc/dev/cache-pool.rst +++ b/doc/dev/cache-pool.rst @@ -5,7 +5,7 @@ Purpose ------- Use a pool of fast storage devices (probably SSDs) and use it as a -cache for an existing larger pool. +cache for an existing slower and larger pool. Use a replicated pool as a front-end to service most I/O, and destage cold data to a separate erasure coded pool that does not currently (and -- 2.47.3