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Changes between Version 4 and Version 5 of nebulous-performance-analysis

v4	v5
10	10	python ./nebulous_activity.py > results 2> execution.log
11	11	}}}
12		so that the execution can be easily monitored.
	12	so that the execution can be more easily monitored.
13	13
14	14	The results are not sorted (by date). This can be done by: sort results > results.sorted. The results output format is a SSV (Space Separated Values) file organized in lines (end of line is \n). A result line starts by a timestamp (e.g. 2011-02-13T21:40:00) and numbers detailing the Apache/Nebulous activity during the 10 minutes following the timestamp (that is what happened between 2011-02-13T21:40:00 and 2011-02-13T21:49:59+(1-epsilon)). The first number is the total of Nebulous related messages in the access_log; the second one is the number of entries in the error_log; the third is the number of Nebulous create requests messages, the fourth is the number of find_instance requests; the fifth is the number of delete requests; the sixth is the number of fail_stat requests; the seventh of stat requests; the eighth the Nebulous unknown request (hence the first number is the sum of columns 3 to 8); the last/ninth column is the count of non-Nebulous requests.