16%
07.11.2023
the last command as an example, an option to specify the extent size would be:
# vgcreate -s 8M vg0 /dev/sdb1 /dev/sdd
The -s 8M
option specifies a PE size of 8MB when the VG is created. You can change
16%
02.08.2021
,048
0.776039
22.137891
1.612694
10.652902
0.199173
86.256026
0.455025
37.755903
4,096
5.855209
23.472936
12.275261
11
16%
24.02.2022
type: ldiskfs
Flags: 0x62
(OST first_time update )
Persistent mount opts: ,errors=remount-ro
Parameters: mgsnode=10.0.0.2@tcp
device size = 48128MB
formatting
16%
07.04.2022
=10.0.0.2@tcp
device size = 48128MB
formatting backing filesystem ldiskfs on /dev/sdb
target name testfs:OST0000
kilobytes 49283072
options -I 512 -i 1024 -J size
16%
30.11.2025
62
787
10MB < < 100MB
0
0
0
0
0
0
0
2
Table 4 from the MPI strace Analyzer report; all-zero rows for sizes >100MB
15%
18.07.2013
: XXXXXXXXXXXXXXXXXX
6 Firmware Revision: 2CV102HD
7 Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6
8 Standards:
9 Used: ATA/ATAPI-7 T13 1532
15%
11.04.2016
records in
1000000+0 records out
512000000 bytes (512 MB) copied, 1.58155 s, 324 MB/s
# dd of=file if=/dev/zero bs=512 count=1000000 oflag=direct
1000000+0 records in
1000000+0 records out
512000000 bytes
15%
19.11.2019
, BW=1410KiB/s (1444kB/s)(82.8MiB/60119msec)
[ ... ]
Run status group 0 (all jobs):
WRITE: bw=1410KiB/s (1444kB/s), 1410KiB/s-1410KiB/s (1444kB/s-1444kB/s), io=82.8MiB (86.8MB), run=60119-60119msec
I
15%
30.01.2020
=1): err= 0: pid=1634: Mon Oct 14 22:18:59 2019
write: IOPS=118k, BW=463MiB/s (485MB/s)(10.0GiB/22123msec); 0 zone resets
[ ... ]
Run status group 0 (all jobs):
WRITE: bw=463MiB/s (485MB/s), 463Mi
15%
20.02.2012
time: 11.79 secs
Data transferred: 2.47 MB
Response time: 0.22 secs
Transaction rate: 35.79 trans/sec
Throughput: 0
