Internet Monitoring & Performance
Roger Leslie Cottrell, Stanford Linear Accelerator Center (SLAC)
Internet Monitoring & Performance
4 ESnet Sites Monitoring ~200 Sites
in a dozen countries
PP Presentation
Simple Methodology
What do we Get
PP Presentation
PP Presentation
180 Day Trends with Improvement
PP Presentation
PP Presentation
PP Presentation
PP Presentation
PP Presentation
PP Presentation
Predictability
PP Presentation
PP Presentation
Ping Unpredictability
PP Presentation
PP Presentation
PP Presentation
PP Presentation
Short Term Uses
SF Bay Area ISDN POP
Performance Seen from SLAC
PP Presentation
Long Term Uses
Conclusions - Ping
Conclusions - Internet State
Future Work
PP Presentation
PP Presentation
PP Presentation
PP Presentation
PP Presentation