----- Original Message ---- > From: aurbain <[EMAIL PROTECTED]> > To: Martin Knoblauch <[EMAIL PROTECTED]> > Cc: [email protected]; ganglia general <[EMAIL > PROTECTED]> > Sent: Wednesday, February 27, 2008 5:11:48 PM > Subject: Re: [Ganglia-general] Need a script to remove "spikes" from network > RRDs > > Thanks for the info Martin. So its not a rollover issue after all. > By the way, this issue also lives in rhel4u4 32 bit with bnx2 version > 1.4.43f >
interesting. From my reading only the 64-bit version was affected. Anyway, I have a fix which just throws away any samples where an overflow, correct or bogus, occurs. That is definitely fine in 64-bit land. Even at full speed, a 1GBit NIC would overflow only after >5000 years. Nothing that I worry about much :-) Even 5 years for a future 1Tbit NIC is not that bad... But in 32-bit, a 1Gbit NIC could overflow every 40 seconds. And that is very short. Cheers Martin > Martin Knoblauch wrote: > > ----- Original Message ---- > >> From: aurbain > >> To: Martin Knoblauch > >> Cc: [email protected]; ganglia general > > >> Sent: Tuesday, February 26, 2008 8:25:13 PM > >> Subject: Re: [Ganglia-general] Need a script to remove "spikes" from > >> network > RRDs > >> > > > Happens only on 64-bit systems. Now, my fix kills the generation of the > spikes, but my RRD database is now tainted for another 12 month. > > > > ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Ganglia-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ganglia-developers
