From 9decbd1026c6ab0474c73a26a9c84c24557beb8a Mon Sep 17 00:00:00 2001 From: Alexandre Derumier Date: Thu, 28 Apr 2016 22:55:37 +0200 Subject: [PATCH] etc/default/ceph: set 128MB tcmalloc cache size Signed-off-by: Alexandre Derumier --- etc/default/ceph | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/etc/default/ceph b/etc/default/ceph index 6d6f40ec571e8..b4f6167b07369 100644 --- a/etc/default/ceph +++ b/etc/default/ceph @@ -3,6 +3,10 @@ # Environment file for ceph daemon systemd unit files. # +# Increase tcmalloc cache size +TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES=128MB + + ## use jemalloc instead of tcmalloc # # jemalloc is generally faster for small IO workloads and when -- 2.39.5