-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 The simplest way to reduce >90% CPU usage to <1% on a NetBSD host is the following set of two commands (assuming running daemon):
pacmd "unload-module module-oss" pacmd "load-module module-oss mmap=0 device=/dev/audio" In general there is an assumption of Linux-like feature to efficiently poll(2) mmap'ed region. This operation is very slow on NetBSD. This is a temporary walk-around, I will be looking for a permanent one. Credit: mlelstv and medfly from #netbsd @ FreeNode. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJWeej7AAoJEEuzCOmwLnZsBegP/0MisTeZQ8Xmn67yI7ijvDAi EQKopIdmLpk3onKlU9xb8F5nXpTy9nzII2WnuDsAjlpPXauWx+AcdFMUZ/wlM/Fm JwVVYv3mIkqOnsdRCM/UExgreCL3xo9khVPsMeBYGjhkTb9etLGXuRiw5T5Hh9sN jV8+KWD/JuFYp1Ug0vYcX1VhJZK8uMQY6oFhh13JHDVUBjJ3UNVN+ZZMuh6YV4Is SAqnLp8DJ0/DDmNsZSo+1l1l3Euh4+wE0IDlPs/FmW/+A5Fz6W2ff3145pVtXiYV FQRAXTicE8OeupvT3UxWB+tzwJAyrY6gXaqYDMxouJ27v/RcCBAs5NWYnniCnam9 B9Wj1he3LvUKQjYMD6WkG6AHvRU5i3yvYqSajZIcsvJOKSGl+FlhTVnELXDnz5yL zEKskH74LsStxDW+Q4u34Mh20lUrSzLsfy1byhIsL7ZdIbY8YbtcdzT+8yDdDw/e kSYVbAeFqfazaDgOYqe4leqQpJ888Of4saoct8T2z0/RZWBJ1oRqoj/Lroopj9Hp 36t5awogZwtVW4Vq5sVmYRbFa8BSgr2H/YVxZokLwgHpdgBzH4b7AODIGkjPDkW4 6jhAagFDq3DbkAqaT+H/QE4/MZm0wvEQDsKgANYW/PdNEW5V+QD7eaeEz0nH57hh Nh4Eeic/w0XUimCeQ02L =+2Mi -----END PGP SIGNATURE-----
