On Fri, Jul 23, 2021 at 1:56 PM Chris Murphy <lists(a)colorremedies.com> wrote:
Even better is if you can reproduce the high load and try to capture
one or more of the following: sysrq+l which will dump the result into
Actually, sysrq+w is also useful. The root user can use:
echo l > /proc/sysrq-trigger
echo w > /proc/sysrq-trigger
And their result is dumped into dmesg/journal. Some of them like
sysrq+t are so huge they fill up the kernel message buffer, but
journalctl will show the output since it's writing to a persistent
log.
--
Chris Murphy