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Rubén Llorente ... Sulad, a lightweight container runtime daemon; A-Tune, an AI-powered performance tuning tool for servers; and the x2openEuler migration tool. In this article, I explain how to use x2openEuler to migrate a small fleet
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CPUs individually – this is also true for disks, networks, and so on.
Collectl allows you to do both brief and detailed measurements at the same time (a very handy feature). Table 1 lists the brief ... 9
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Destination MAC address
Listing 1
Nemesis arp Packets
01 $ while true
02 > do
03 > sudo nemesis arp -v -r -d eth0 -S 192.168.1.2 -D 192.168.1.133 -h 00:22:6E:71:04:BB -m 00:0C:29:B2:78:9
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workload is pretty time-consuming.
The current version of Fio is 1.57. I have created a package for Debian that the Ubuntu developers integrated into Ubuntu. If you have SUSE versions since SLES 9 and open
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.168.209.200
07 192.168.209.200:3260,1 iqn.1986-03.com.sun:02:8f4cd1fa-b81d-c42b-c008-a70649501262
08 # iscsiadm -m node
09 # /etc/init.d/open-iscsi restart
10 # fdisk -l
11 Disk /dev/sdb: 2147 MB, 2147418112 bytes
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OpenShift one step closer to the west coast of the United States, I think, and I forget about running to explain what OpenShift is all about.
OpenShift is a platform-as-a-service (PaaS) cloud service
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# Header for user-specific report
19 printf("%2s\t%4s\t%4s\tD=%2d\n", "N", "Xdat", "Xpdq", MAXDUMMIES);
20
21 foreach $users (sort {$a <=> $b} @vusers) {
22 pdq::Init($model);
23 $pdq::streams = pdq
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a sample of the output it produces (Listing 1).
Listing 1
Sample Nmap Output
# nmap -A -T4 scanme.nmap.org
Starting Nmap ( http://nmap.org )
Interesting ports on scanme
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of read requests issued to the device per second.
w/s
: Number of write requests issued to the device per second.
rMB/s
: Number of megabytes read from the device per second.
wMB/s
: Number
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you additionally need in /cgroup.
The following command is all the root user needs to run a single command – such as a shell – in an application container:
lxc-execute -n foo -f /usr
