Jan 1 01:01:01 HostA LoggerA: SourceFileA:4 Message A
Jan 1 01:02:02 HostB LoggerB: SourceFileB:5 Message B
Jan 1 02:03:03 HostC LoggerC: SourceFileC:6 Message C
Jan 1 03:04:04 HostD LoggerD: SourceFileD:7 Message D
