Supporting Mars science with Tom Stein Dell EMC Unity flash storage August 8, 2018 Dell EMC Unity All-Flash UNIFIED BLOCK AND FILE SIMPLE TO USE EFFICIENT Secure Editor's Choice Exabyte Flash Complete security feature 2018 1+ set and certifications Shipped since May 2016 NASA Planetary Data System – “PDS” 3 4 5 Finding IT solutions If all you have is a hammer, everything looks like a nail — MARK TWAIN, but probably not 6 5317820857_d1f6a5b8a9_b.jpg https://c2.staticflickr.com/6/5125/ Missions to Mars Mariner 6 Mars Odyssey Mariner 7 Mars Express Spirit Mars Mariner 9 Opportunity Curiosity Global Viking 1 orbiter Mars Orbiter Mission Surveyor Mars Viking 1 lander Reconnaissance MAVEN Sojourner Mars 2 Viking 2 orbiter Orbiter ExoMars TGO Mars Mariner 4 Mars 3 Viking 2 lander Phoenix InSight Pathfinder 1960 1970 1980 1990 2000 2010 2020 Zond 2 Mars 7 Phobos 2 Beagle 2 Schiaparelli Mariner 3 Mars 6 Phobos 1 Deep Space 2 Yinghuo-1 2MV-3 No.1 Mars 5 Mars Polar Lander Fobos-Grunt Mars 1 Mars 4 Mars Climate Orbiter 2MV-4 No.1 Prop-M Rover Nozomi 1M No.2 Mars 3 lander Mars 96 1M No.1 Mars 2 lander Mars Observer Kosmos 419 Mariner 8 2M No.522 2M No.521 7 Mars Exploration Rovers: follow the water • Life ever on Mars? • Climate of Mars • Geology of Mars • Human exploration US Air Force / Warner Bros. Warner / Force US Air 8 9 10 11 12 13 Desai and Knocke, NASA Spirit landing 100 m 14 Opportunity landing 100 m 15 16 17 18 19 20 OWN OWN NOTES NOTES OWN NO NOTES NOTES OWN OWN NOTES NOTES 21 www.zerochan.net/2081828 Old school cool or Blunder years? 22 System diagram, 2003 23 PLANNED ACTUAL Duration 180 sols 7376 sols Sites visited 8 346 Drive distance 600 m 52891 m File count 5000 30 million Data volume 64 GB 4.7 TB End date July 2004 Still active 24 25 ~150 Virtual Machines Storage Diagram NASA PDS Geosciences Node 8 PowerEdge Servers Running VMware vSphere Washington University in St. Louis July 2018 (Primary Site) (Secondary Site) Dell EMC Isilon X410 Dell EMC Isilon A200 Dell EMC Unity 300F • 700 TB cluster • 880 TB cluster • Nine nodes • Eight nodes • 44 TB All-Flash • SMB shares • Disaster recovery • Tier 1 apps • NASA PDS archive Daily Cluster Synchronization (SyncIQ) • File replication target • Production workloads • Backup target for SQL • SyncIQ • VMFS, SQL and VMFS • SmartConnect zones • Website supporting files • Archive preparation workspace • User workspace • Fast caching Dell EMC VNX 5300 Dell Equallogic PS6500 • SyncIQ • SmartConnect zones Spectra T50e • 68 TB mixed drives • 69 TB • LTO5 • Tier 2 apps • Disaster recovery • 45 tape slots • Development workloads • Production replicas • SQL • Fiber-connected SAN NAS Tape SAN NAS Dell EMC Unity All-Flash • Dual configured for both block and file • We use block storage for our VMDKs, SQL databases, and thin client hosting • We use file level storage for mapping services and high availability images • Scalability • Ease of expansion • Administration • Real time performance monitor other software tools built in 27 Helping users find what they want 28 • Scientists Researchers • Citizen scientists Dealing with • College students new types • Conspiracy theorists of users Mars isn’t flat, either 30 31 32 33 34 35 36 37.