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  • Maglev
  • MIG = Managed Instance Group
    • A group of identical instances sharing an instance template, and which can be resized
    • typically used with autoscaler but doesn't have to. Their unmanaged counterparts are only usable for load balancing, but not autocaling
    • regional or zonal, with regional being generally recommended for zone failure resilience and simplicity
    • all instances in a group can be updated by specifying a new template in a rolling update
  • Monitoring
    • Per the SRE books: collecting, processing, aggregating and displaying *real-time quantitative data* about a system, such as
      • query counts and types
      • error counts and types
      • processing times
      • server lifetimes
gcp/m.txt · Last modified: 2023/05/06 16:01 by fgm