rs0:SECONDARY> db.adminCommand({buildInfo: true}) { "version" : "3.2.11", "gitVersion" : "009580ad490190ba33d1c6253ebd8d91808923e4", "modules" : [ ], "allocator" : "tcmalloc", "javascriptEngine" : "mozjs", "sysInfo" : "deprecated", "versionArray" : [ 3, 2, 11, 0 ], "openssl" : { "running" : "OpenSSL 1.0.0-fips 29 Mar 2010", "compiled" : "OpenSSL 1.0.1e-fips 11 Feb 2013" }, "buildEnvironment" : { "distmod" : "amazon", "distarch" : "x86_64", "cc" : "/opt/mongodbtoolchain/bin/gcc: gcc (GCC) 4.8.2", "ccflags" : "-fno-omit-frame-pointer -fPIC -fno-strict-aliasing -ggdb -pthread -Wall -Wsign-compare -Wno-unknown-pragmas -Winvalid-pch -Werror -O2 -Wno-unused-local-typedefs -Wno-unused-function -Wno-deprecated-declarations -Wno-unused-but-set-variable -Wno-missing-braces -fno-builtin-memcmp", "cxx" : "/opt/mongodbtoolchain/bin/g++: g++ (GCC) 4.8.2", "cxxflags" : "-Wnon-virtual-dtor -Woverloaded-virtual -Wno-maybe-uninitialized -std=c++11", "linkflags" : "-fPIC -pthread -Wl,-z,now -rdynamic -fuse-ld=gold -Wl,-z,noexecstack -Wl,--warn-execstack", "target_arch" : "x86_64", "target_os" : "linux" }, "bits" : 64, "debug" : false, "maxBsonObjectSize" : 16777216, "storageEngines" : [ "devnull", "ephemeralForTest", "mmapv1", "wiredTiger" ], "ok" : 1 }