I'm searching through previous stuff looking for this but hoping someone will know it offhand.

We're struggling with a v3170 running 7.3.5 that has a number of volumes being deduped automatically when their changed blocks hit 20%. You may know that the SIS process is a good example of a process that relies heavily on the Kahuna namespace and tends to hit one CPU hard while everything else stumbles.

Do I remember correctly that there's an option somewhere that limits the maximum number of concurrent SIS processes? Or do I need to script something weird.

Randy