brainstorms:research_computing_storage_infrastructure_2012
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Table of Contents
Research computing storage infrastructure, 2012
Brainstorming the current status and future needs of the ILRI research computing storage infrastructure.
Current situation
- HPC (June, 2011)
- ~6TB of usable disk space, ~2.5TB in use right now
- boran (database + VM server, January, 2012)
- ~1.5TB usable disk space, ~20GB in use right now
Timeline
- May 18: Alan, Isaac, Etienne, and Mark meet to discuss projects and upcoming storage requirements. Notable:
- very real possibility of a getting an Illumina MiSeq (shorter reads, but lots and lots of overlapping data)
- Cassava genome project?
- May 24: Alan and Isaac meet with NetApp storage representative ("GK" gkumawat@techno-associates.co.ke), facilitated by George Ogoti from ICT
- Existing NetApp is expandable, there are various options we can explore
- GK is going to get us a quote for the following infrastructure
- RAID-DP (NetApp's version of RAID6, 2 disk failure)
- Site redundancy (storage syncs nightly via fiber to ICRAF)
- ILRI site will have two controllers for high availability
- ICRAF site will have one controller (less critical storage)
- Capacity 12TB or 24TB (with usable space roughly half of each figure)
brainstorms/research_computing_storage_infrastructure_2012.1337961078.txt.gz · Last modified: 2012/05/25 15:51 by aorth