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25.09.2023
Rubén Llorente ... is easy enough (superuser privileges are required):
arp -s 192.168.90.55 00:0c: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
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01.06.2024
Rubén Llorente ... : [devuan]
10 donkey:
11 user: root
12 host: donkey.operationalsecurity.es
13 tags: [devuan]
14 zebra:
15 user: root
16 host: zebra.operationalsecurity.es
17 tags: [devuan]
18
19
30%
21.08.2012
| 119 kB 00:00
(6/19): glib2-2.22.5-6.el6.i686.rpm | 1.1 MB 00:00
(7/19): libX11-1.3-2.el6.i686.rpm
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28.03.2012
and modified one line in /etc/collectl.conf
by adding a little to the default statistics monitored. The line in /etc/collectl.conf
is:
DaemonCommands = -f /var/log/collectl -r00:00,7 -m -F60 -s+YZCD --iosize
27%
30.11.2025
Commands = -f /var/log/collectl -r00:00,7 -m -F60 -s+YZCD --iosize
These options allow me to monitor CPU, disk, and network in brief mode and slab, processes, and disk in detailed mode. I also added the ability
26%
13.12.2022
:11
-------------------------------------------------------------------------------------------------
Total 799 kB/s | 10 MB 00:13
CIQ Stable 1.6 MB/s | 1.7 kB 00:00
Importing
25%
05.11.2018
it at Linux Networx in the early 2000s. Over the years, it has been developed by Lawrence Livermore National Laboratory, SchedMD, Linux Networx, Hewlett-Packard, and Groupe Bull. According to the website, Slurm
25%
13.12.2018
.
Listing 2
sinfo
$ sinfo -s
PARTITION AVAIL TIMELIMIT NODES(A/I/O/T) NODELIST
p100 up infinite 4/9/3/16 node[212-213,215-218,220-229]
sbatch
To submit a batch serial
24%
21.08.2012
, 0.02
n0001: 18:58:49 up 1:13, 0 users, load average: 0.00, 0.00, 0.00
With a simple Bash, Perl, or Python script and pdsh, you can query almost anything. Just be warned that you need to play
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30.11.2025
/0K /s] [4137 /0 iops] [eta 00m:06s]
In the example, the first job is performing a sequential read, marked as r in square brackets, while Fio hasn't initialized the second job, marked as P
