[lustre-discuss] Getting Monthly file usage report on lustre 1.8.7
bevans at cray.com
Mon Sep 26 06:33:43 PDT 2016
'lfs df' and 'lfs df -I' will give you OST-level information on bytes used and files used. Those are both pretty rough numbers, though.
Other than that, I believe you need to use normal POSIX tools for scanning directories and gathering information. Depending on the size of your system, that will be expensive and take a long time.
From: lustre-discuss <lustre-discuss-bounces at lists.lustre.org<mailto:lustre-discuss-bounces at lists.lustre.org>> on behalf of Amjad Syed <amjadcsu at gmail.com<mailto:amjadcsu at gmail.com>>
Date: Monday, September 26, 2016 at 1:59 AM
To: "lustre-discuss at lists.lustre.org<mailto:lustre-discuss at lists.lustre.org>" <lustre-discuss at lists.lustre.org<mailto:lustre-discuss at lists.lustre.org>>
Subject: [lustre-discuss] Getting Monthly file usage report on lustre 1.8.7
We have lustre 1.8 running . We would like to have a monthly report on filesystem usage , i.e how much space has been used every month.
Any tools that can do this?
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