From: Sage Weil <sage@redhat.com>
Date: Mon, 23 Oct 2017 16:16:26 +0000 (-0500)
Subject: etc/default/ceph: remove jemalloc option
X-Git-Tag: v13.0.1~465^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=fba2055b4e54128db1e9a83f27bb3526d65d4db7;p=ceph.git

etc/default/ceph: remove jemalloc option

This breaks when used with rocksdb, which is now the default.

See http://tracker.ceph.com/issues/20557

Signed-off-by: Sage Weil <sage@redhat.com>
---

diff --git a/etc/default/ceph b/etc/default/ceph
index f2722073b5a7..4542838f4bc1 100644
--- a/etc/default/ceph
+++ b/etc/default/ceph
@@ -5,11 +5,3 @@
 
 # Increase tcmalloc cache size
 TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=134217728
-
-## use jemalloc instead of tcmalloc
-#
-# jemalloc is generally faster for small IO workloads and when
-# ceph-osd is backed by SSDs.  However, memory usage is usually
-# higher by 200-300mb.
-#
-#LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libjemalloc.so.1