eBPF has built and includes a lot of additional safety while enabling that same programmability. So there is a verification component that ensures that only safe and secure code can be run. And then it even goes as far as to implement things or concepts such as constant blinding to make it harder to abuse the code loading aspect, he says.
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A few weeks ago, Jerod spoke with Liz Rice about the power of eBPF on The Changelog. Today, we have the pleasure of both Liz Rice, Chief Open Source Office at Isovalent & Thomas Graf, CTO & co-founder at Isovalent, the creators of Cilium.
Around 2014, Facebook achieved a 10x performance improvement by replacing their traditional load balancers with eBPF. In 2017, every single packet that went to Facebook was processed by eBPF. Nowadays, every Android phone is using it. Truth be told, if it’s network-related and it matters, eBPF is most likely a part of it.
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