[Bug 277389] Reproduceable low memory freeze on 14.0-RELEASE-p5

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=277389

--- Comment #18 from Mark Millard <marklmi26-fbsd@yahoo.com> ---
(In reply to pascal.guitierrez from comment #17)

I tried this in my context (so: main). I did not get OOM activity
or any hangup. But I do see that:

# rm iozone.DUMMY.*

after the 2nd iozone run resulted in the still-huge Wired result
that Kurt's output got once the ARC (and its MRU) shrunk. Showing
before and after the rm command:

Mem: 7228Ki Active, 5711Mi Inact, 11640Ki Laundry, 176205Mi Wired, 1396Ki Buf,
8576Mi Free
ARC: 164213Mi Total, 17296Mi MFU, 143962Mi MRU, 266240B Anon, 477081Ki Header,
2476Mi Other
     154677Mi Compressed, 172298Mi Uncompressed, 1.11:1 Ratio
Swap: 524288Mi Total, 524288Mi Free

# rm iozone.DUMMY.*

Mem: 7196Ki Active, 5711Mi Inact, 11640Ki Laundry, 176500Mi Wired, 1396Ki Buf,
8336Mi Free
ARC: 18620Mi Total, 15521Mi MFU, 432596Ki MRU, 266240B Anon, 204297Ki Header,
2465Mi Other
     14108Mi Compressed, 31189Mi Uncompressed, 2.21:1 Ratio

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