> On Jul 21, 2017, at 9:26 AM, Bryan Call <bc...@apache.org> wrote: > > Can you run sudo perf top -g, do a search (“/“) for spin_lock, and see what > is calling it? > > -Bryan > >> On Jul 21, 2017, at 2:51 AM, Phillip Moore <p...@pobox.com> wrote: >> >> >> Anyone experience high CPU with 7.1.0 rc1 ? I have it running on 2 nodes >> taking production load and it is doing comparable work to other 6.2.1 nodes >> in both cases. in one case the CPU climbed to 100% of all 32 cores and >> stayed stuck there, in the other one the CPU is in line with other nodes. >> I'm not sure what the difference is or cause. The work load is pretty >> similar.
I checked all my boxes (we have quite a few deployed with 7.1.0 now), and none of them is showing this behavior (so far). — Leif
