-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 09/23/2012 12:51 AM, matthew green wrote: > with some help from chuq@ we've narrowed this down to the > kmem_arena being under 10% empty: > > db> call uvm_km_va_starved_p 1 > > which keeps the main loop from sleeping. but why this is full and > not being fixed by the page daemon isn't a mystery. > > > .mrg. >
That's interessting what size does the arena have on the system with 512mb? Probably limited by NKMEMPAGES_MAX_DEFAULT, so it might need to be larger on those. Lars -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlBeQnkACgkQcxuYqjT7GRZeugCeI1y+2DoWyyVn6o79lZwNxc3h cCgAoKS3CvCcHEVunuU4koBznWvi3iFg =gdl4 -----END PGP SIGNATURE-----
