Page History

	Version	Published	Changed By	Comment	Actions
	CURRENT (v. 30)	Nov 04, 2014 14:35	Rui Liu	Updated the design according to Dr. McHenry's comments regarding configurable min num of instances for extractor types, and based on Smruti's suggestions in 2014 Q3 Brown Dog report.
	v. 29	Oct 30, 2014 15:17	Rui Liu	Added to go through the entire suspended VM list instead of only resuming the 1st one in scale-up algorithm
	v. 28	Sep 11, 2014 15:39	Rui Liu	Updated data items 6 and 7, and added "stopping extractor instance" in "Scale down" part
	v. 27	Aug 29, 2014 20:43	Rui Liu	added an idea and section to set up this module itself as a service. Thanks a lot to Smruti for suggesting this idea!
	v. 26	Aug 29, 2014 16:55	Rui Liu	Updated with Luigi and Smruti's comments in the design review mtg: added confluence links for Olive and OpenVZ, added the UI part in "Application Type".
	v. 25	Aug 29, 2014 16:34	Luigi Marini
	v. 24	Aug 29, 2014 15:05	Rui Liu	small change in wording at one place
	v. 23	Aug 29, 2014 15:02	Rui Liu	Small changes in both content and wording across a few places
	v. 22	Aug 28, 2014 16:38	Rui Liu	updated step 1 in the scaling up algorithm for the case where the # of consumers is 0 for a given queue
	v. 21	Aug 28, 2014 16:33	Rui Liu	added more details in the data structure maintained by the algorithm, the scaling up criteria, a note in the "scaling down" part, etc.
	v. 20	Aug 27, 2014 12:17	Rui Liu	updated content for data item 5.
	v. 19	Aug 27, 2014 11:58	Rui Liu	small changes in "Testing" -> "Output"
	v. 18	Aug 27, 2014 11:52	Rui Liu	added content for "Programming Language", "Testing" sections
	v. 17	Aug 27, 2014 11:44	Rui Liu	added content for data item 6.
	v. 16	Aug 27, 2014 11:41	Rui Liu	added "the entire command line" for starting an additional extractor instance in data item 6
	v. 15	Aug 27, 2014 11:35	Rui Liu
	v. 14	Aug 27, 2014 09:57	Rui Liu	Small changes in content and wording in first few paragraphs
	v. 13	Aug 26, 2014 17:03	Rui Liu	Removed "system" to avoid ambiguity; added content in "the load averages of the VMs".
	v. 12	Aug 26, 2014 16:59	Rui Liu	Small changes in content in "Design goal", "Algorithm" sections
	v. 11	Aug 26, 2014 16:51	Rui Liu	Small change in "algorithm"
	v. 10	Aug 26, 2014 16:40	Rui Liu	Moved "Design Goal" section to the beginning; Reordered parts of the "Algorithm" section; added details on how to get the needed data in the algorithm part
	v. 9	Aug 26, 2014 16:18	Rui Liu	Added content for "scaling up" and "scaling down" algorithms
	v. 8	Aug 26, 2014 15:57	Rui Liu	Added the beginning part of the algorithm part, also added some sections below it, to be filled in later.
	v. 7	Aug 26, 2014 15:34	Rui Liu	Added "design goal"
	v. 6	Aug 26, 2014 15:18	Rui Liu	Small change.
	v. 5	Aug 26, 2014 15:17	Rui Liu	Small format changes.
	v. 4	Aug 26, 2014 15:13	Rui Liu	Added content for OpenStack and current choice
	v. 3	Aug 26, 2014 15:04	Rui Liu	Added content for Docker.
	v. 2	Aug 26, 2014 14:56	Rui Liu	Added content for OpenVZ
	v. 1	Aug 26, 2014 14:47	Rui Liu

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