Harald Hoyer schrieb:
Bill Nottingham schrieb:
Harald Hoyer (harald@redhat.com) said:
For all of you who are bothered by the performance of udev:
I did some profiling, where udev spents its time... so here are the numbers:
Out of 3.63s of measured activity udev spent:
What rules were installed (out of all of the Fedora universe) - is this a base install?
Bill
This was a F7 with latest udev-115. I will rerun this test with a rules-everything F8.
Ok, did this with a rules-everything-rawhide on my laptop:
26 seconds
85% (22.3s) in modprobe 7.5% (2s) in 60-openct.rules:26 PROGRAM="/bin/sleep 0.1"
rest is below 0.5 seconds...