system environment/libraries
- jemalloc2 - General-purpose scalable concurrent malloc implementation
- libevent14 - Abstract asynchronous event notification library
- libnetfilter_acct - A library providing interface to extended accounting infrastructure
- libnetfilter_acct-devel - Development files for libnetfilter_acct
- mhash - Thread-safe hash 라이브러리
- mm - Shared memory allocation library
- tomcat-native - Tomcat native library