On Tue, May 12, 2015 at 03:17:34PM -0700, David Lang wrote: > I always set my graphs for 1 min samples (and am very tempted to go shorter) > just because 5 min hides so much.
Just be aware that there are many devices (in particular switches) that only update SNMP counters now and then (say, every 17th second or whatever).[1] The shorter your polling interval, the greater your noise will be from that effect. [1] This used to be especially great in combination with devices that were too stupid to have 64-bit SNMP counters, but were fast enough to have 32-bit counters wraparound in 35 seconds or less. /* Steinar */ -- Homepage: http://www.sesse.net/ _______________________________________________ Bloat mailing list [email protected] https://lists.bufferbloat.net/listinfo/bloat
