Installation Reference 74932124
Analysis reference 51111899
Download and install glibc
Http://ftp.gnu.org/gnu/glibc/
8462768
When libc. so.6 points to a version other than 2.14 or a required version, you need to manually copy the required version to the/lib64 directory to delete the soft link (Be careful with this operation !! This will cause the machine to fail and the command will not work! If this occurs, run the ldconfig command to save the field in time.) then restore the soft link.
Ld_preload =/lib64/libc-2.14.so ln-S/lib64/ libc-2.14.so lib64/libc. so.6
Strings/lib64/libc. so.6 | installation is successful if the required version of grep glibc appears.
Xz installation https://www.cnblogs.com/toward-the-sun/p/7994069.html
Xz use https://www.jb51.net/article/112859.htm
Install Yum-y install GCC using gcc
Nmon & nmon analyser analysis tool