etc/default/ceph: set 128MB tcmalloc cache size

Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
(cherry picked from commit 9decbd1026c6ab0474c73a26a9c84c24557beb8a)

diff --git a/etc/default/ceph b/etc/default/ceph
index 6d6f40ec571e8f67d1261713889a76062cdd9dac..b4f6167b07369bf876ea93e2f4ebb7ac7e445c4c 100644 (file)
--- 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