Hi all, In our production cluster, we use jewel 10.2.10. We use jemalloc to allocate memory. These days we are trying to add rocksdb support to osd and monitor, I have merged the commit below but failed to compile the code, https://github.com/ceph/ceph/pull/18010 https://github.com/ceph/ceph/pull/18010 The screen shows : src/rocksdb/db/db_impl.cc:401 undefined reference to 'malloc_stats_print' Make[3] : [ceph_test_keyvaluedb] ERROR 1 src/rocksdb/db/db_impl.cc:401 undefined reference to 'malloc_stats_print' Make[3] : [ceph_osdmap_tool] ERROR 1 src/rocksdb/db/db_impl.cc:401 undefined reference to 'malloc_stats_print' Make[3] : [ceph_kvstore_tool] ERROR 1 Then I find some related commit which merged in Lumious： cmake: should link against ${ALLOC_LIBS} https://github.com/ceph/ceph/pull/11978/files But this commit did not resolve my problem, there errors still exists. But when I compile 10.2.11 , no errors show, it's very surprising. ALL makefile seems the same. I have spended one day to solve the problem with no outcome. I must miss some commits, Anyone has some clues? Best wished, brandy
