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19%
Building a virtual NVMe drive
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image © lassedesignen, 123RF
0 1048575 sr0 With the parted utility, you can create a single partition on each entire HDD: $ for i in sdb sdc sdd sde; do sudo parted --script /dev/$i mklabel gpt mkpart primary 1MB 100
19%
Win-Win with Cygwin
23.01.2012
Home »  Articles  » 
 
was approximately 300MB, and just under 100MB for the temporary staging space. Keep the temporary staging directory intact for future installations and customizations. The disk cost for these files is minimal
19%
I/O Profiling at the Block Level
27.08.2014
Home »  HPC  »  Articles  » 
was the sequential write test using 1MB record sizes: ./iozone -i 0 -c -e -w -r 1024k -s 32g -t 2 -+n > iozone_write_1.out To gather the block statistics, I ran ioprof in a different terminal window before I ran
19%
Best practices for KVM on NUMA servers
20.05.2014
Home »  Archive  »  2014  »  Issue 20: IPv6...  » 
Lead Image © Joe Belanger, 123RF.com
Viewing Server Topology 01 # numactl --hardware available: 8 nodes (0-7) node 0 cpus: 0 1 2 3 4 5 6 7 8 9 node 0 size: 16373 MB node 0 free: 15837 MB node 1 cpus: 10 11 12 13 14 15 16 17 18 19 node 1
19%
Network traffic utilities bandwhich and iftop
02.06.2020
Home »  Archive  »  2020  »  Issue 57: Artif...  » 
Lead Image © Ildar Galeev, 123RF.com
, you need the Rust package manager Cargo. However, if you use the apt install cargo command, you'll see that it needs a not-so-trivial 328MB of disk storage for Cargo and its libraries – just to be able
19%
Malware Discovered in npm Registry that can Affect Linux
15.04.2021
Home »  News  » 
 
about 27 MB in size and included one version (1.0.0). Within the package is a postinstall.js file that extracts an archive named run.tar.xz, which includes an ELF binary named run (the actual malicious
19%
MySQL upgrade obstacles
03.04.2024
Home »  Archive  »  2024  »  Issue 80: Threa...  » 
Lead Image © cycloneproject, 123RF.com
. The default meaning of UTF8 is different under MySQL 5.7 and MySQL 8.0. On MySQL 5.7, utf8 is interpreted as utf8mb3 , whereas under MySQL 8.0 it is utf8mb4 . Although utf8 and utf8mb3 are largely compatible ... A number of breaking changes have been introduced between MySQL 5.7 and 8.0. We show you how to navigate this mandatory upgrade. ... MySQL 5.7 to 8.0 Upgrade
19%
Working with the Lustre Filesystem
24.02.2022
Home »  HPC  »  Articles  » 
 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
19%
Lustre HPC distributed filesystem
07.04.2022
Home »  Archive  »  2022  »  Issue 68: Autom...  » 
Photo by Efe Kurnaz on Unsplash
=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
19%
Sort Out the Top from the Bottom
25.05.2012
Home »  Articles  » 
 
bo in cs us sy id wa 0 0 1360 27788 125860 269804 0 0 390 43 308 572 8 3 84 5 In this case, it’s the io section you’re interested in. Input/Output is seemingly defined

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