Lustre Hardware Sizing Guide: Revision history

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30 April 2026

  • curprev 11:4011:40, 30 April 2026‎ Elliswilson talk contribs‎ 8,820 bytes +8,820‎ Created page with "== Lustre Hardware Sizing Guide == This page provides practical guidance for sizing a Lustre filesystem deployment. It covers MDT, OST, memory, and network sizing with worked examples. For filesystem limits, see Lustre Architecture for Admins. === MDT Sizing === The MDT stores all filesystem metadata: directory entries, filenames, permissions, timestamps, file layout information, and extended attributes. ==== How Much MDT Space Do I Need? ==== '''Rule of thumb:'..."