[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] High Load in Dom0
2010/11/10 Josef LiÅka <jl@xxxxxx>: > Hi, > I'd suggest inspecting netflows. We had similar problem, which was caused by > several virtual servers hacked (customer created accont test with password > test) and used for DoS attacks to china with small udp packets. > Packet rate caused by single hacked virtual was more than 100k/s > Thanks. Tried that but still seeing it (updated to use our interface names). We are seeing about 190 kbits/s to the server so virtually nothing Using stock centos 5.x kernel but going to try downgrading incase its something silly like a 3ware driver issue _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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