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Bug #59099
» snap-pg-move-history.sh
Adam Kupczyk
, 03/17/2023 01:50 PM
MON
=
1
OSD
=
2
MDS
=
0
MGR
=
1
RGW
=
0
NFS
=
0 ../src/vstart.sh
-l
-n
sleep
5
./bin/ceph osd pool create
test
--pg_num
=
1
--autoscale_mode
=
off
--size
=
1
PGID
=
$(
./bin/ceph
--format
=
json-pretty pg ls-by-pool
test
|jq
-r
'.pg_stats[].pgid'
)
echo
PG
=
${
PGID
}
#move 1=>0 just to be sure
./bin/ceph osd pg-upmap-items
${
PGID
}
1 0
sleep
10
truncate
-s
50M 50M
truncate
-s
4K 4K
./bin/rados
-p
test
put obiekt-0 50M
./bin/rados
-p
test
put plika 50M
./bin/rados
-p
test
mksnap snap-1
head
-c
4K /dev/urandom
>
4Kr
./bin/rados
-p
test
put obiekt-0 4K
--offset
$((
100
*
1024
))
./bin/rados
-p
test
put plika 4K
--offset
$((
100
*
1024
))
./bin/rados
-p
test
mksnap snap-2
sleep
10
./bin/ceph osd
df
./bin/ceph osd pg-upmap-items
${
PGID
}
0 1
sleep
10
./bin/ceph osd
df
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