Hi Maku, On Thu, Feb 20, 2025 at 3:47 AM Maku Bex <zagazaw2...@gmail.com> wrote:
> Hi Mohammad, > > > > The performance issue(s) have been noted on the UPDATING file. Here is a > snippet: > > > > > > NOTE TO PEOPLE WHO THINK THAT FreeBSD 15.x IS SLOW: > > FreeBSD 15.x has many debugging features turned on, in both the kernel > > and userland. These features attempt to detect incorrect use of > > system primitives, and encourage loud failure through extra sanity > > checking and fail stop semantics. They also substantially impact > > system performance. If you want to do performance measurement, > > benchmarking, and optimization, you'll want to turn them off. This > > includes various WITNESS- related kernel options, INVARIANTS, malloc > > debugging flags in userland, and various verbose features in the > > kernel. Many developers choose to disable these features on build > > machines to maximize performance. (To completely disable malloc > > debugging, define WITH_MALLOC_PRODUCTION in /etc/src.conf and rebuild > > world, or to merely disable the most expensive debugging functionality > > at runtime, run "ln -s 'abort:false,junk:false' /etc/malloc.conf".) > > > > -----BEGIN PGP PUBLIC KEY BLOCK----- > > > > mJMEZlPMfxMFK4EEACMEIwQA/hAHZ4KNJLw5eRl6DAOyzkuHQ7PaK2hTYLVIPoxC > > sCe8lB/hzET5KxMW9GXgFgPaSP7Es+ul6ajyq8pr9DeGnXUAFymi7GoT1kLIqgrn > > X+rDAwMk9JNEElTmVNvgKWv/G+pSg2rAQ8sIw6smgckA0CaX1JdcNavrHDgKMO4u > > Duo44Te0BkpPTUlTTYjbBBMTCgBBFiEENyUvu5bQVBXM019e8anbed+sQ8YFAmZT > > zH8CGwMFCQHnaREFCwkIBwICIgIGFQoJCAsCBBYCAwECHgcCF4AACgkQ8anbed+s > > Q8Y5BgIHcX19jz0KP89uTmqvLGZcKsITDJKweAnccCZRS8hvXT8JBwR1LyxsBBKF > > ++eN2JJasZLo+s6sy7pDMN+9z4Gkdy0CCOj+arfLdvajfzdK4QeKpINfpa2SkQD1 > > CP98lvfI/luIbetUVW+qNDkzT1jZphYuzgsCaofTGCIQpFk19q22ZcZquJcEZlPM > > fxIFK4EEACMEIwQANy4VvpnTHneZipCPwzVJnMN82coCudRAiL2i2m3GPA06lRtU > > njcn9r9Sm26A0sajwc3kQw/ekWrHXpXV0aL076cAUW9GKYDljIHVlr76wgHbLt6q > > BX5VkA6xS0cq3skbMEI0QpIqIK81Yf0z8wfyF5uqAgNPUpY4nHMV9S856JB2VDQD > > AQoJiMEEGBMKACYWIQQ3JS+7ltBUFczTX17xqdt536xDxgUCZlPMfwIbDAUJAedp > > EQAKCRDxqdt536xDxjIuAgjacZCttPWpKGfMbnNWePz6t9rcMUb496tSWfKRActr > > Rco8lSaDNTVohT/6hLZ5wUX5NFUqTb+kOXJcUGHGbnw2KQIJAQu1m9zEP5XdWmFi > > SvGg1NHW2kzqAvFsG37flbwrGRu5fmTnS/LZ/oPzOCuwU6F+o1q0E7gLwFwnzD93 > > riKeabdd > > =iCV+ > > -----END PGP PUBLIC KEY BLOCK----- > > > --snip-- Thanks for the reference. I've made some more tests with 14.2 and I got the same results. Though 14.2 was relatively better but still I got the same poor performance as indicated in the video recording. -- Thanks - Mohammad Noureldin -- "Life is like riding a bicycle. To keep your balance you must keep moving" - Albert Einstein
