Ajoy  Chattopadhyay

Posts by Ajoy Chattopadhyay

  • Entity Routing Service (ERS) load test evolution

    June 2, 2022

    LinkedIn is operating today at a scale of nearly 1.6M graph queries per second (QPS), with 830M+ members. At this kind of scale (and seeing roughly 34% year-over-year growth), it can be hard to predict and manage capacity. Beyond being prepared for everyday operations, we also want to ensure LinkedIn could handle a catastrophic issue, such as one data center...