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100%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
Home
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Archive
»
2011
»
Issue 6: Perfor...
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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
<=> $b} @vusers) {
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pdq::Init($model); 23 $pdq::streams = pdq
99%
Workshop: Container virtualization with LXC on Ubuntu 10.04
30.11.2025
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Archive
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2011
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Issue 6: Perfor...
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you additionally need in /cgroup. The following command is all the root user needs to run a single command – such as a shell – in an application container: lxc-execute -
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foo -f /usr
95%
Data acquisition with shell tools
30.11.2025
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Archive
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2010
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Issue 2: Backup...
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"------------------------------------------------------" 18 echo -
n
"Replace stored data line (y)? ";read we 19 if [ "$we" = "y" ]; 20 then 21
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# Delete line and write to 23 # temporary file 24 25 # Build sed instruction 26
94%
Storage system with OpenSolaris and Comstar
30.11.2025
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Archive
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2010
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Issue 0: Active...
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-b81d-c42b-c008-
a
70649501262 05 # stmfadm add-view -h myiscsiclient -t myiscsiserver -
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1 600144f05f71070000004bc999020002 # cat /etc/iscsi/initiatorname.iscsi InitiatorName=iqn.1993-08.org
93%
Managing virtual machines
30.11.2025
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Archive
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2012
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Issue 09: Windo...
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filesystem, if so desired [5]: $ guestfish -
N
fs:ext3 When you call Guestfish with the new image, $ guestfish -
a
you are taken to a shell where you first need to enter run to toggle the system ...
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93%
VMware Server 2.0 on recent Linux distributions
30.11.2025
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2011
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Issue 3: Are yo...
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.894212] vmware-hostd[3870]: segfault at 2100001c4f ip 0000003c0cb32ad0 sp 00007f3889e
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cb88 error 4 in libc-2.
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.90.so[3c0ca00000+19
a
000] Analysis and Plan A Initial analysis proved that the VMware
93%
Monitoring your cluster with a home-grown OCF agent
30.11.2025
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Archive
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2012
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Issue 07: Xen v...
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07 if [ -
n
"$OCF_RESKEY_monitor_sipuri" ]; then 08 check_binary sipsak 09 fi 10 11 if [ ! -f $OCF_RESKEY_config ]; then
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ocf_log err "Config $OCF_RESKEY_config doesn
93%
Tracing applications with OProfile and SystemTap
30.11.2025
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2010
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Issue 1: System...
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686 oprofile-0.
9
.5-4.fc
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.i686 To profile the kernel, you need to tell OProfile where the kernel image is located with the --vmlinux option: opcontrol --setup --vmlinux=/usr/lib/debug/lib/ modules
92%
A simple approach to the OCFS2 cluster filesystem
30.11.2025
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Archive
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2010
»
Issue 1: System...
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_dlm] root 3467 7 0 20:07 ? 00:00:00 [o2net] root 3965 7 0 20:24 ? 00:00:00 [ocfs2_wq] root 7921 7 0
22
:40 ? 00:00:00 [o2hb-BD5
A
574EC8] root 7935 7
91%
Connecting dissimilar IPsec implementations
30.11.2025
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2011
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Issue 4: Secure...
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set remote-gw 192.168.1.31 06 set psksecret ENC kB+sdP4e109vAROdm
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TRn
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YIz
A
47T3JHPK4xVOzYu/8nc3wmqBknMZBzfHU7VRuWBF2gncDuHY1ubeCk
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DU3zasHi61Izu0m6cg1cdERjgNmKKcO 07 set keepalive 600 08 next
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