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RedisConf17 - Redis Cluster at flickr and tripod

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RedisConf17 - Redis Cluster at flickr and tripod

  1. 1. @ flickr & tripod Presented by Sean Perkins Sr. Production Engineer
  2. 2. flickr & tripod 100+ physical hosts 500+ instances 600k Ops/s
  3. 3. Use Cases for Redis
  4. 4. Cameraroll 24 hosts (12 on each coast) 4 masters per host cache twemproxy client ketama hash ring
  5. 5. Activityfeed 8 hosts 8 masters per host cache twemproxy client ketama hash ring
  6. 6. Notifications 3 Hosts 1 Master 2 Slaves Clients on both coasts Redis only in one
  7. 7. And many many more… 45 redis-general hosts w/ ~200 instances about 50% have HA
  8. 8. Why Redis
  9. 9. Redis Cluster Manual builds at first created package to automate setup tested failed nodes benchmarking
  10. 10. redis-cluster101 redis-cluster102 redis-cluster103 196GB RAM each 8 master instances x 3 hosts = 24 16 slave instances x 3 hosts = 48 tripod
  11. 11. Console (tripod on boarding site) Java Spring Client Cache Smart Client
  12. 12. redis-cluster101 redis-cluster102 redis-cluster103 64GB RAM each 4 master instances x 3 hosts = 12 8 slave instances x 3 hosts = 24 flickr
  13. 13. Activitybot Kue Library and Nodejs Queue Smart Client
  14. 14. Questions?

Editor's Notes

  • https://www.flickr.com/photos/64863289@N03/16463233379
  • https://www.flickr.com/photos/cheesy42/5945217559
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