On Tue, 15 Sep 2020 12:46:48 +0200 Sebastian Andrzej Siewior <[email protected]> wrote:
> On 2020-09-04 10:23:31 [+0200], To [email protected] wrote: > > For 64bit CONFIG_BASE_SMALL=0 systems PID_MAX_LIMIT is set by default to > > 4194304. During boot the kernel sets a new value based on number of CPUs > > but no lower than 32768. It is 1024 per CPU so with 128 CPUs the default > > becomes 131072 which needs six digits. > > This value can be increased during run time but must not exceed the > > initial upper limit. > > > > Systemd sometime after v241 sets it to the upper limit during boot. The > > result is that when the pid exceeds five digits, the trace output is a > > little hard to read because it is no longer properly padded (same like > > on big iron with 98+ CPUs). > > > > Increase the pid padding to seven digits. > > ping > Hi Sebastian, I'm still buried in email from my PTO, with lots of patches I need to review and apply (or comment on). And I'm also behind in internal work affairs. I'm not ignoring this, just taking some time to get to it :-/ -- Steve
