Yes - The Sybase ASE can monitor these stats - no issues. We have a couple of monitoring tools..reports like sysmon (exec sp_sysmon): this is a systems monitor report - a general report.
There is also the MDA tables that contain an in-depth look inside the SAP Sybase ASE Server. Lots of third-party tools use the MDA tables as an entry point. Personally I have written programs that go against the MDA tables to push out key statistics in which to measure the Database Server. Basic premise is: if you can think it....we can write it.
Let me know if you want any info and I can see what I have......