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authordormando <dormando@rydia.net>2020-03-08 15:02:56 -0700
committerdormando <dormando@rydia.net>2020-03-08 15:02:56 -0700
commit936325b13c5fd354ce2820cec135755e7a13d092 (patch)
treeba4bd3df1c62f89000da8680817ffb8282b5ab4e /doc
parent9c8a1f4766551e4b7760feba0dd175705669c9b8 (diff)
downloadmemcached-936325b13c5fd354ce2820cec135755e7a13d092.tar.gz
extstore: enable by default.1.6.0
links to a forwarder for the wiki page.
Diffstat (limited to 'doc')
-rw-r--r--doc/storage.txt18
1 files changed, 0 insertions, 18 deletions
diff --git a/doc/storage.txt b/doc/storage.txt
index 8186b57..4f43cfe 100644
--- a/doc/storage.txt
+++ b/doc/storage.txt
@@ -114,21 +114,3 @@ write buffer is used, 8 megs are read back at once and iterated for objects.
This needs a fair amount of tuning, possibly more throttling. It will still
evict pages if the compactor gets behind.
-TODO
-----
-
-Sharing my broad TODO items into here. While doing the work they get split up
-more into local notes. Adding this so others can follow along:
-
-(a bunch of the TODO has been completed and removed)
-- O_DIRECT support
-- libaio support (requires O_DIRECT)
-- JBOD support (not in first pass)
- - 1-2 active pages per device. potentially dedicated IO threads per device.
- with a RAID setup you risk any individual disk doing a GC pause stalling
- all writes. could also simply rotate devices on a per-bucket basis.
-
-on memcached end:
-- O_DIRECT support; mostly memalign pages, but also making chunks grow
- aligned to sector sizes once they are >= a single sector.
-- specify storage size by MB/G/T/etc instead of page count