> > If the added device is slower, you will experience a slight drop in > per-op performance, however, if your working set needs another SSD, > overall it might improve your throughput (as the cache hit ratio will > increase). >
Thanks for your fast reply! I think I know the answer to this question, but what is the best way to determine how large my pool's l2arc working set is (i.e. how much l2arc is in use)? Matt
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