Change the per-socket inactive uvreq cache (implemented as isc_astack) to per-worker memory pool. Change the per-socket inactive nmhandle cache (implemented as isc_astack) to unlocked per-socket ISC_LIST.
Change the per-socket inactive uvreq cache (implemented as isc_astack) to per-worker memory pool. Change the per-socket inactive nmhandle cache (implemented as isc_astack) to unlocked per-socket ISC_LIST.