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Building an SRE Organization @ Squarespace
The document discusses the growth of Site Reliability Engineering (SRE) at Squarespace from a team of 2 people in New York to a global organization with teams in New York, Portland, and Dublin. It describes how the initial SRE team focused on three pillars: monitoring and alerting, configuration management, and builds and deploys. It then explains how the SRE organization expanded to include additional teams focused on areas like provisioning, release engineering, developer productivity, and observability while also embedding SREs within product teams.
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Building an SRE Organization @ Squarespace
- 1. Site Reliability EngineeringPortland Building an SRE Organization Franklin Angulo @feangulo
- 2. 01 History 02 Bootstrappingan SRE Team 03 Growing an SRE Organization 04 SRE Organization at Squarespace 05 Questions AGENDA
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- 14. The Beginning Server SystemsProduct & Data
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- 28. Graphite replicated cluster 800Kmetrics per minute 158 Grafana dashboards
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- 31. New SRE Team ServerSystems Product & DataSRE
- 32. Three Pillars ofSRE Monitoring & Alerting Configuration Management Builds & Deploys
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- 34. Provisioning Requirements: ● Cobbler ● IPPlan ● DNS ● LDAP ● YUM ● NTP ● ESXi ● vCenter Provisioning Steps: 1. Pick an IP and server with resources 2. Connect to vCenter, create VM, get macaddr 3. Add system to Cobbler 4. Apply the base role Challenges: ● VM vs. physical server? ● What is included in the base role? ● Which IP is available? ● Which server has enough resources?
- 35. Configuration Management 2013 201620142015 First commit! October 17, 2013 2017
- 36. 2013 20162014 2015 111commits, 2 contributors January 1, 2014 2017 Configuration Management
- 37. 2013 20162014 2015 2662new commits, 20 contributors January 1, 2015 2017 Configuration Management
- 38. 2013 20162014 2015 5799new commits, 38 contributors January 1, 2016 2017 Configuration Management
- 39. 2013 20162014 2015 6059new commits, 56 contributors October 10, 2016 2017 Configuration Management
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- 42. Configuration Management Playbooks Roles Inventory ~300~200 ~2200 hosts
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- 62. SRE Team (2Years) Server TechOpsSRE
- 63. Growing an SREOrganization
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- 65. TechOps Site Reliability Engineering(SRE) Edge Infrastructure Service Infrastructure Application Infrastructure Core Services Server Engineering Organization
- 66. TechOps Site Reliability Embeds Edge InfrastructureService Infrastructure Application Infrastructure Core Services Server Engineering Organization Site Reliability Operations Provisioning Release Engineering / Developer Productivity Observability & Alerting
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- 68. Site Reliability Embeds Edge InfrastructureService Infrastructure Application Infrastructure Core Services Site Reliability Embeds
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- 70. Provisioning Provisioning ● Cobbler ● IPPlan ● DNS ● LDAP ● YUM ● NTP
- 71. Release Engineering & DeveloperProductivity
- 72. Release Engineering / Developer Productivity Release Engineering& Developer Productivity Drone Helm
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- 76. Statistics Observability & Alerting LogLines 13 MM per minute Metrics Dashboards Healthchecks 442 7,429 2016 2017 4.1 MM per minute 300,000 per minute 282 - 1,000,000 per minute
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- 78. Site Reliability Operations Site ReliabilityOperations Provisioning Release Engineering & Developer Productivity Observability & Alerting Site Reliability Embeds
- 79. Site Reliability Operations Site ReliabilityOperations Site Reliability Embeds Development Teams Production Readiness Scorecard
- 80. SRE Organization atSquarespace
- 81. SRE Team (Growth) PortlandNew York Dublin Site Reliability Embeds Provisioning / Release Engineering / Observability / Alerting Site Reliability Operations
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