Re: PostgreSQL performance on FreeBSD

and uses less memory. It has been supported for a long time, at least since FreeBSD 9.0. Process-shared mutexes, condition variables, reader/writer locks, etc. are available in FreeBSD 11 but use more memory (a 1-page object per synchronization object), somewhat like named semapho

Re: SCHED_ULE should not be the default

if (--ts->ts_slice > 0) > - return; > - /* >* We're out of time, force a requeue at userret(). >*/ > ts->ts_slice = sched_slice; > and refusal to use options FULL_PREEMPTION > But no one has unsubscribed