[atlas] probe resolution, overhead, or ...?
Philip Homburg philip.homburg at ripe.net
Wed Jun 20 11:29:17 CEST 2012
On 6/20/12 11:04 , Stelios M. wrote: > > > Ping relies heavily on the system's CPU. That is why it is > considered unreliable for measuring when you are pinging CPU loaded > machines/devices. The CPU on the probe is a n ARM7TDMI running at > 55MHz, based on information from this link: > http://www.digi.com/products/wireless-wired-embedded-solutions/solutions-on-module/digi-connect/digiconnectme#specs > > Probes contain a Lantronix Xport Pro, which has a MC68000 compatible processor. Probes are mostly idle, though some jitter is to be expected from interference between measurements. I have to admit that we never investigated the extent of the jitter problem.