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100%
Discover the power of RouterBOARDS
25.09.2023
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»
Archive
»
2023
»
Issue 77: Secur...
»
Rubén
Llorente
... is easy enough (superuser privileges are required): arp -s 192.168.
90
.55 00:
0
c:29:c1:91:b1 The last field of the command is the MAC address, which is the unique identifier of the network device to which
98%
Automating command execution across servers
01.06.2024
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2024
»
Issue 81: Load...
»
Rubén
Llorente
... _host 02 known_hosts_file: /home/sake/.ssh/known_hosts2 03 04 # Every server is labeled with the "devuan" tag 05 servers: 06 horse: 07 user: root
08
host: horse.operationalsecurity.es 09 tags
98%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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Rubén
Llorente
... ). Listing 3 tofu_project/main.tf 01 terraform { 02 required_providers { 03 proxmox = { 04 source = "bpg/proxmox" 05 version = "
0.64.0
" 06 } 07 }
08
} 09 10 provider "proxmox
33%
Rethinking RAID (on Linux)
16.03.2021
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, ioengine=libaio, iodepth=32 fio-3.12 Starting 1 process Jobs: 1 (f=1) test: (groupid=
0
, jobs=1): err=
0
: pid=5872: Sat Jan 9 16:35:
08
2021 read: IOPS=251k, BW=979MiB/s (1026
MB
/s)(2045MiB/2089msec
31%
Rethinking RAID (on Linux)
25.03.2021
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2021
»
Issue 62: Lean...
»
: pid=5872: Sat Jan 9 16:35:
08
2021 read: IOPS=251k, BW=979MiB/s (1026
MB
/s)(2045MiB/2089msec) [ ... ] Run status group
0
(all jobs): READ: bw=979MiB/s (1026
MB
/s), 979MiB/s-979MiB/s (1026
MB
31%
Listing 1
01.08.2012
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Warewulf Cluste...
»
Warewulf 3 Code
»
| 54 kB 00:00 (2/7): perl-5.10.1-119.el6_1.1.x86_64.rpm | 10
MB
00:
08
(3/7): perl-Module-Pluggable-3.
90
-119.el6
30%
When I/O Workloads Don’t Perform
12.05.2021
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Write error [we]
0
x03 Read error [re]
0
x05 Verify error [ve]
0
x06 Non medium [nm]
0
x
08
Format status [fs]
0
x
0
d Temperature [temp]
0
x
0
e
30%
When I/O workloads don't perform
02.08.2021
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2021
»
Issue 64: Bare...
»
Non medium [nm]
0
x
08
Format status [fs]
0
x
0
d Temperature [temp]
0
x
0
e Start-stop cycle counter [sscc]
0
x
0
f Application client [ac]
0
x10 Self test
29%
Process, Network, and Disk Metrics
26.02.2014
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device (lo). Listing 3: Parsed Bash Statistics [laytonjb@home4 2]$ ./network_test2.py Interface: eth
0
total bytes: sent: 16.
90
G recv: 114.04 M
29%
Linux Writecache
19.11.2019
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VG Fmt Attr PSize PFree /dev/nvme
0
n1 vg-cache lvm2 a-- 232.88g 232.88g /dev/sdb vg-cache lvm2 a-- <6.37t <6.37t Say I want to use
90
% of the slow disk: I will carve a logical volume labeled slow from the volume
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