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On-Call Without Burnout: Rotations, Runbooks, and Escalation
Our best engineer quit citing on-call. We rebuilt the whole thing: saner rotations, runbooks that actually help at 3am, and escalation that doesn't punish asking for help.
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Kiril UrbonasDevOps Engineer
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pg_stat_statements — Postgres Query Analysis Without Guessing
The single most useful Postgres extension you might not be using. The queries it surfaces, the indexes it implies, and the operational discipline of reading it weekly.
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Kiril Urbonas·7 min read·8
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Linux io_uring — Async I/O Patterns We Use
io_uring replaces epoll for new high-throughput services. The patterns that earn their place, the gotchas in older kernels, and where we'd still pick epoll.
KU
Kiril Urbonas·7 min read·15
