Thanks Konstantin,
Actually, I went a bit further and made the script more universal in usage:
ceph_du_dir:
# usage: ceph_du_dir $DIR1 ($DIR2 .....)
for i in $@; do
if [[ -d $i && ! -L $i ]]; then
echo "$(numfmt --to=iec --suffix=B --padding=7 $(getfattr --only-values -n
ceph.dir.rbytes $i 2>/dev/nul) | sed -r 's/([0-9])([a-zA-Z])/\1 \2/g;
s/([a-zA-Z])([0-9])/\1 \2/g') $i"
fi
done
The above can be run as:
ceph_du_dir $DIR
with multiple directories:
ceph_du_dir $DIR1 $DIR2 $DIR3 ......
Or even with wildcard:
ceph_du_dir $DIR/*
Best,
Jesper
--------------------------
Jesper Lykkegaard Karlsen
Scientific Computing
Centre for Structural Biology
Department of Molecular Biology and Genetics
Aarhus University
Gustav Wieds Vej 10
8000 Aarhus C
E-mail: je...@mbg.au.dk
Tlf: +45 50906203
________________________________
Fra: Konstantin Shalygin <k0...@k0ste.ru>
Sendt: 17. december 2021 09:17
Til: Jesper Lykkegaard Karlsen <je...@mbg.au.dk>
Cc: Robert Gallop <robert.gal...@gmail.com>; ceph-users@ceph.io
<ceph-users@ceph.io>
Emne: Re: [ceph-users] cephfs quota used
Or you can mount with 'dirstat' option and use 'cat .' for determine CephFS
stats:
alias fsdf="cat . | grep rbytes | awk '{print \$2}' | numfmt --to=iec
--suffix=B"
[root@host catalog]# fsdf
245GB
[root@host catalog]#
Cheers,
k
On 17 Dec 2021, at 00:25, Jesper Lykkegaard Karlsen
<je...@mbg.au.dk<mailto:je...@mbg.au.dk>> wrote:
Anyway, I just made my own ceph-fs version of "du".
ceph_du_dir:
#!/bin/bash
# usage: ceph_du_dir $DIR
SIZE=$(getfattr -n ceph.dir.rbytes $1 2>/dev/null| grep "ceph\.dir\.rbytes" |
awk -F\= '{print $2}' | sed s/\"//g)
numfmt --to=iec-i --suffix=B --padding=7 $SIZE
Prints out ceph-fs dir size in "human-readble"
It works like a charm and my god it is fast!.....
Tools like that could be very useful, if provided by the development team 🙂
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