libsysstat: libsysstat (Library used to query system info and statistics) libsysstat: libsysstat: libsysstat is a library to query system information like CPU and libsysstat: memory usage or network traffic. Conceptually it's roughly similar to libsysstat: libstatgrab, a third-party library used by LXQt as well. libsysstat: libsysstat: libsysstat: libsysstat: libsysstat: libsysstat: