快速压缩工具pigz
近期为了优化构建产物的压缩速率，从tar -zcvf替换到了pigz。
pigz, which stands for
parallel
implementation of
gzip, is a fully functional replacement for gzip that exploits multiple processors and multiple cores to the hilt when compressing data.
pigzwas written by
Mark Adler, and uses the
zlib and
pthread libraries. To compile and use
pigz, please read the README file in the source code distribution. You can read the
pigz manual page
here
可见pigz实现了并行化的gzip，获得几十倍的速率提升。
同时兼容gzip解压，对用户完全透明。已在生产环境中直接上，没有任何问题。