c1scy had frequent time-over. This caused the glitches of the OSEM damping servos.

Today Eric Q was annoyed by the glitches while he worked on the green PDH inspection at the Y-end.

In order to mitigate this issue, low priority RFM channels are moved from c1scy to c1tst.
The moved channels (see Attachment 1) are supposed to be less susceptible to the additional delay.

This modification required the following models to be modified, recompiled, reinstalled, and restarted
in the listed order: c1als, c1sus, c1rfn, c1tst, c1scy

Now the models are are running. CDS status is all green.
The time consumption of c1scy is now ~30us (porevious ~60us) (see Attachment 2)

I am looking at the cavity lock of TEM00 and I have witnessed no glitch any more.
In fact, the OSEM signals have no glitch. (see Attachment 3)

We still have c1mcs having regularly time-over. Can I remove the WFS->OAF connections temporarily?