Blog page
Tracing System Calls Using eBPF - Part 2
Learn how to trace system calls using eBPF probes
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The Evolution and Impact of eBPF: A list of Key Research Papers from Recent Years
A comprehensive list of research papers related to eBPF and highlighting eBPF's capabilities in accelerating network processing, enhancing observability, and enabling programmable packet processing
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Profiling Python and Ruby using eBPF
Explore the innovative approach of using eBPF for profiling Python and Ruby applications. This article from Polar Signals delves into the advantages of eBPF over traditional profiling tools, offering insights into its efficiency and versatility. Learn how eBPF can provide granular data without imposing a significant overhead, making it a game-changer for developers.
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eBPF vs Traditional Packet Filtering Technologies: A Deep Dive
Dive into the technical foundations of both eBPF and traditional packet filtering, their architectures, performance metrics, advanced features, and security aspects
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Learning eBPF Review
Leigh Finch provides a review of the book 'Learning eBPF' by Liz Rice, emphasizing its unique approach towards eBPF from a security and kernel modification perspective, beyond the common observability and performance lens
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Building an Efficient Network Flow Monitoring Tool with eBPF - Part 2
In the second part of the blog series, learn how to write the backend or kernel space eBPF code for an eBPF-based network flow monitoring tool called flat
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Pitfalls of relying on eBPF for security monitoring (and some solutions)
This blog post discusses the use of eBPF for security monitoring, highlighting significant pitfalls like uninvoked probes and data truncation. It offers insight into these challenges and emphasizes the importance of handling eBPF's limitations for robust security tool development
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Not Your Grandpa’s Packet Filter: eBPF in Cloud-Native Networking
This article explores how eBPF has evolved from a simple packet filter into a general-purpose compute engine within the kernel, and how it adds functionality, flexibility and performance to a decades-old technology
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Using eBPF for Network Observability
Explore how eBPF enhances network observability by monitoring network behavior and linking it to internal workload activities
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Grafana Beyla Provides Auto-Instrumented Observability through eBPF
Grafana introduces "Grafana Beyla," an open-source eBPF auto-instrumentation tool. Beyla reports span information and RED metrics for Linux HTTP/S and gRPC services without necessitating code modifications
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