.. _pmcd(1): https://man7.org/linux/man-pages/man1/pmcd.1.html
.. _pmlogger(1): https://man7.org/linux/man-pages/man1/pmlogger.1.html
.. _pmlogrewrite(1): https://man7.org/linux/man-pages/man1/pmlogrewrite.1.html
.. _pmproxy(1): https://man7.org/linux/man-pages/man1/pmproxy.1.html
.. _Redis: https://redis.io/
