Linux tool/command to check file system performance. up vote 5 down vote favorite. 1. What is the simplest way to check read/write performance to a specific location (e.g. a mounted iSCSI device). I suspect I can't use hdparm because that's lower level.
The main causes of deforestation of the Amazon rainforest are human settlement and development of the land. In the nine years from 1991 to 2000, the area of Amazon rainforest cleared rose from 415,000 to 587,000 km 2 (160,000 to 227,000 sq mi), comparable to the total land area of Spain, Madagascar or Manitoba.n the nine years from 1991 to 2000, the area of Amazon rainforest cleared rose from 415,000 to 587,000 km 2 (160,000 to 227,000 sq mi), comparable to the total land area of Spain, Madagascar or Manitoba.
Main cause for Amazon rainforest deforestation is definitely clearing forest area for cattle pasture. This most important reason of deforestation in Amazon rainforest caused deforestation of seventy percent of formerly forested land in the Amazon, and 91% of land deforested since 1970, is used for cattle pasture.nother reason responsible for destruction of Amazon rainforest is infrastructure building, responsible for about 3 % of total Amazon rainforest deforestation. The main problem with infrastructure building in Amazon is lack of sustainable management and good planning.