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How Netflix uses eBPF flow logs at scale for network insight

Netflix Tech

By Alok Tiagi , Hariharan Ananthakrishnan , Ivan Porto Carrero and Keerti Lakshminarayan Netflix has developed a network observability sidecar called Flow Exporter that uses eBPF tracepoints to capture TCP flows at near real time. Without having network visibility, it’s difficult to improve our reliability, security and capacity posture.

Network 130
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The (Net)Flow That Kentik Makes Go: Know Your Traffic Flow Data Protocols

Kentik

In networking terms, a “flow” defines a uni-directional set of packets sharing common attributes such as source and destination IP, source and destination ports, IP protocol, and type of service. J-Flow : J-Flow is a flow monitoring implementation from Juniper Networks. Flow Data Variations. RFlow is based on NetFlow v5.

IPv6 40
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Hyper Scale VPC Flow Logs enrichment to provide Network Insight

Netflix Tech

Without having network visibility, it’s not possible to improve our reliability, security and capacity posture. Network Availability: The expected continued growth of our ecosystem makes it difficult to understand our network bottlenecks and potential limits we may be reaching. 43416 5001 52.213.180.42 43416 5001 52.213.180.42

Network 60
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New Features and Benefits with AWS – Quarterly Update – Q2– 2022

Apps Associates

M6id instances also provide customers up to 50 Gbps of networking speed and 40 Gbps of bandwidth to Amazon Elastic Block Store , twice that of comparable previous generation instances. R6id instances are ideal for memory-intensive workloads, distributed web-scale in-memory caches, in-memory databases, and real-time big data analytics.

AWS 52