Workload Profile. The performance of the system is dependent on how the load is delivered to the system. For example it is easier to achieve faster response times for a system that receive an regular arrival of work throughout the day compared to one that receive burst of traffic.
The January 17 2002 eruption of Nyiragongo volcano started suddenly at 8:25 local time. The eruption effectively involved a reopening and extension of the 1977 fault system and a renewed drainage of the lava lake, followed by the eruption of some magma from a deeper source.
Strombolian eruptions are named from the small volcano-island of Stromboli (image), located between Sicily and Italy.This volcano has been erupting almost constantly for hundreds of years. classic example of a Strombolian-type eruption was the Paricutin eruption in 1943, about 200 miles west of Mexico City. This eruption marks the first time scientists were able to observe the complete life cycle of a volcano, from birth to extinction.