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25-E SSD [9] courtesy of Intel is mounted as /dev/sdd
ext4 filesystem with the default options
Open MPI [10] v1.5.4
NAS Parallel Benchmarks 3.3.1-MPI [11]
Iozone [12]
Daemon ... 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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that follow. The iSCSI client (or initiator in iSCSI-speak) in our lab is Ubuntu 9.10. Listing 3 shows the steps to mount a Comstar block device with the Linux Open iSCSI initiator.
Listing 3
Block
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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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tests and take some of the load off the SSD with the fstrim command from a recent util-linux package [9].
The workload from Listing 3, which measures the IOPS with a variable block size between 2Kb
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is all it takes to create your own application, just like for the domain (Listing 3).
Listing 3
Creating the Application
01 # rhc-create-app -a spaceuploader -t perl-5.10 -l tscherf
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fsync
21
21
21
21
21
22
26
31
lseekm
3,848
766
2,946
762
739
738
757
3
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and modifying the IP address in line 8. The line
lxc-create -n guest -f /lxc/conf.guest
Listing 3
Container Configuration: conf.guest
01 lxc.utsname = guest
02 lxc.tty = 4
03 lxc
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example, Mar 25, 2011, PrivateKeyEntry,
33 Certificate fingerprint (MD5): AC:D5:CB:5C:13:9D:EF:F2:85:6B:AB:89:49:F8:48:3A
Finally, to enable the web connector's HTTPS port, you need to add
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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 ... 9
