Dne 2.6.2015 v 00:16 Kevin Fenzi napsal(a): > The thing I find odd about this is that the linux kernel caching > doesn't seem to be a win. Shouldn't it cache buildroot and such in > memory anyhow? Or why is tmpfs performing so much better?
When building mock.src.rpm it allocated about 1.5GB in tmpfs. Never done any disk IO. When you rely on kernel caching it will still sync() every few seconds (is it still 30 secs?). So it will write those 1.5GB to disk. However I even seen a lot of reading in dstat output. Mirek -- buildsys mailing list [email protected] https://admin.fedoraproject.org/mailman/listinfo/buildsys
