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bpf
2 postsMeta Cuts Ads Latency With Open-Source sched_ext Kernel Scheduler
Meta used the open-source sched_ext BPF scheduler to fix a kernel-upgrade latency regression, cutting p99 latency 28% and saving 3.28MW fleet-wide.
Using LSM and eBPF to Supervise an Untrusted Userspace Agent
A new method for supervising untrusted userspace agents using BPF LSM. Details on security policies and implementation.
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