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Open stack billing system
- 1. BUILDING BILLING SYSTEM FOR Alexander Tsirel
- 2. BILLING SYSTEM IS A GAP AROUND ~ZERO SOLUTIONS
- 4. MAP OF BILLING WORLD • Collect Data • SUM • Bill • …. • Money!
- 5. MAP OF BILLING WORLD • Collect Raw Data • Storing • Aggregating • Analysing • Bill • …. • Money! MAP OF BILLING WORLD
- 6. REALITY OF BILLING WORLD • Polling/Listening for data • Storing as time series • Aggregating • Classifying data • Analysing • Bill • …. • Dispute • …. • Bill • Money <— AGENT OR API? <— WE NEED INDEXER! <— WHAT?? <— WE NEED INTEGRATION! RESERVATION! NOT USAGE SNMP TRAP?
- 7. TELEMETRY
- 8. OPENSTACK CEILOMETER IF YOU ARE HERE - YOU KNOW IT
- 9. OPENSTACK CEILOMETER ALL-IN-ONE* TIME SERIES DB *NOT A PART OF OPENSTACK ANYMORE
- 10. • Storing • Indexing • Filesystem/Swift • PostgreSQL WILL OFFER WILL NOT OFFER • Collecting • BLINDSPOT Calculation • Billing System*
- 11. ITS ALL ABOUT TELEMETRY SHOW US THE MONEY!
- 12. OUR SOLUTION
- 13. OUR BILLING WORLD • Homemade management server • SQL storage/indexing • 2 step Aggregating • Ruby app as back office • Xero as accounting/bill delivery
- 15. BASIC ARCHITECTURE Management Server SQL Server Ruby app Worker-N Worker-1 Xero SNMP Neutron Cinder Glance
- 16. DATA COLLECTION Management Server SQL Server Ruby app Worker-N Worker-1 Xero SNMP Neutron Cinder Glance
- 17. BILLING SYSTEM Management Server SQL Server Ruby app Worker-N Worker-1 Xero SNMP Neutro Cinder Glance
- 18. TRUE ARCHITECTURE Dumb SQL Server Dumb Dumb Dumb Xero SNMP Neutron Cinder Glance
- 20. MANAGEMENT SERVER • SNMP polling • Openstack polling certain firewall certain policy Networks used Resources allocated Agents will slowdown VM Polling will kill API
- 21. BILLING SYSTEM • Aggregation • Analysing • Bill Blindspot resolution Billing policies Dispute
- 23. BLINDSPOT RESOLUTION CHUNK #1 EMPTY CHUNK #3 EASY SOLUTION WE WANT CHUNK N
- 24. ~AVERAGE USAGE Blindspots Stealing from your pocket Unfair billing Bad Karma ~MAXIMUM USAGE
- 25. ACCOUNT / BILLING Inventory Pricing KIOSK sales Bills Billing Calculation DON’T PULL ACCOUNTING TO BILLING! Automatic Actions API
- 26. ROADMAP • Autodiscovery • Client UI • Prediction tools for Clients • Wire Helpdesk with Billing • Automatic dispute • High resolution • Make if flexible!