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30.11.2025
/nsswitch.conf (Konfigurieren der Namensauflösung)
08 ...
09 hosts files dns
10 ipnodes files dns
11 ...
12 # vi /etc/hosts
13 ::1 localhost
14 127.0.0.1 localhost
15 192.168.1.200 myiscsiserver myiscsiserver.local loghost
16
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30.01.2020
: 1 (f=1): [w(1)][100.0%][r=0KiB/s,w=1401KiB/s][r=0,w=350 IOPS][eta 00m:00s]
test: (groupid=0, jobs=1): err= 0: pid=3104: Sat Oct 12 14:39:08 2019
write: IOPS=352, BW=1410KiB/s (1444kB/s)(82.8Mi
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13.12.2018
disk reads: 1306 MB in 3.00 seconds = 434.77 MB/sec
federico@cybertron:~$ sudo hdparm -W /dev/sdb
/dev/sdb:
write-caching = 1 (on)
federico@cybertron:~$ sudo hdparm -W 0 /dev/sdb
/dev/sdb:
write
16%
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
16%
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
15%
12.09.2013
=$dbh->prepare('select burncpu(?)');
12 $sth->execute((($ENV{QUERY_STRING}+0) || .5).'s');
13
14 while( my $row=$sth->fetchrow_arrayref ) {
15 print "@$row\n";
16 }
Workaround
The script is simple, but the attentive
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25.03.2020
local server machine (Listing 1). In this example, the four drives sdb
to sde
in lines 12, 13, 15, and 16 will be used to create the NVMe target. Each drive is 7TB, which you can verify
15%
21.01.2020
local server machine (Listing 1). In this example, the four drives sdb
to sde
in lines 12, 13, 15, and 16 will be used to create the NVMe target. Each drive is 7TB, which you can verify
15%
29.09.2020
sitting at less than 50MB (and using less than half the RAM of a standard cluster) the binary that runs K3s is a sight to behold and well worth getting your hands on. Especially when it's deemed production
15%
04.11.2011
compute node installation procedure might include the following steps:
Cable the KVM switch and hit the power button.
F12 for PXE boot.
Ctrl+S to get the system Ethernet MAC address.
Ctrl
