On Wed, Jan 10, 2018 at 09:02:23AM -0800, Tejun Heo wrote: > 1. Console is IPMI emulated serial console. Super slow. Also > netconsole is in use.
So my IPMI SoE typically run at 115200 Baud (or higher) and I've not had trouble like that (granted I don't typically trigger OOM storms, but they do occasionally happen). Is your IPMI much slower and not fixable to be faster?