On 06/07/2021 13:58, Olaf Hering wrote: > Am Tue, 6 Jul 2021 12:23:32 +0100 > schrieb Andrew Cooper <andrew.coop...@citrix.com>: > >> + count = stats.dirty_count; > Is this accurate?
The live loop relies on it, and it worked correctly the last time I tested it. > I remember the reporting is broken since a while, and testing a busy domU > indicates it is still the case. If its broken, it needs fixing. > # xen-logdirty `xl domid domU` > 0: faults= 0 dirty= 258050 > 1: faults= 0 dirty= 257817 > 2: faults= 0 dirty= 253713 > 3: faults= 0 dirty= 253197 > 4: faults= 0 dirty= 255154 > 5: faults= 0 dirty= 260876 > 6: faults= 0 dirty= 259083 > 7: faults= 0 dirty= 253163 > 8: faults= 0 dirty= 258349 > 9: faults= 0 dirty= 260330 > 10: faults= 0 dirty= 259754 > 11: faults= 0 dirty= 257273 > 12: faults= 0 dirty= 255756 > 13: faults= 0 dirty= 258209 > 14: faults= 0 dirty= 257847 > 15: faults= 0 dirty= 59639 > 16: faults= 0 dirty= 81 > 17: faults= 0 dirty= 86 > 18: faults= 0 dirty= 111 > 19: faults= 0 dirty= 81 > 20: faults= 0 dirty= 80 What is this showing, other than (unsurprisingly) faults doesn't work for an HVM guest? ~Andrew
