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Running Valkey on VMs: Clocksource, Huge Pages and a Latency Baseline

Set up a Valkey 9.1 VM host: check the clocksource behind the 9.1 clock bugs, set huge pages, swap, NUMA and IRQs, and record a latency baseline with --intrinsic-latency.

Redis18 minNov 8, 2026
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A Latency Incident Runbook for Valkey 9: Find the Source of a Spike

Trace a Valkey 9.1 latency spike to its cause: client or server, COMMANDLOG, LATENCY DOCTOR and the 27 events 9.1.3 emits, I/O threads, fork, expiry, eviction, and swap.

Redis19 minNov 5, 2026
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