Solaris 11.3 Hangs Because of Kernel Object Manager
The blog post describes a hanging issue which occurs after upgrading to Solaris 11.3. The problem is caused by the new kernel memory allocation mechanism. Continue Reading
kmem_task
ZFS ARC Resizing (user_reserve_hint_pct)
New kernel parameter user_reserve_hint_pct for limiting the size of ZFS ARC cache causes frequent shrinks which, in turn, gives rise to CPU cross-call storms. Continue Reading