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the Downloads
page to a mirror, you might be overwhelmed by the list of innumerable files (Figure 1). Normally, however, all you need is the approximately 100MB ISO image, pfSense-2.0-RELEASE-i386.iso.gz, from
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240
240
Still unknown
Operating voltage (V)
2.5
1.8
1.5 (DDR3L: 1.35; DDR3U: 1.25)
1.2
Chip (I/O clock frequency, MHz)
DDR-200 (100)DDR-266
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to a 100Mb network, the path through the faster router wins. Where the paths are equivalent, the administrator can manually add a weighting value to the configuration, which is then reflected in the LSA
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active_checks_enabled 1
22 passive_checks_enabled 0
23 check_command check_ssh
24 max_check_attempts 3
25
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cannot be used later.
Fortunately, Ceph provides several helpful tools for this purpose. For example, the command
ceph tell osd.0 bench 12288000 4096 4194304 100
measures the performance of the drive
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.gz
cd pen-0.18.0/
./configure
make
make install
Started with:
./pen -r -p pen.pid -C localhost:4444 -S 3 \
localhost:3306 192.168.56.101:3306:100 \
192.168.56.102:3306:100 192.168.56.103:3306:100
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100
0.067
95
23
5
10
99
0.099
96
22
6
20
94
0.210
97
22
6
Unfortunately
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presence provides the system with a last chance for a soft landing before more drastic action is taken. This month, I examine the darker side of the picture: Swap hits 100%, and hard out-of-memory errors
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is as follows:
tc filter add dev $DEV protocol ip parent 1:0 prio 100 u32 match ip $DIR 12.34.56.78 flowid 1:12
You'll be glad to know the filter's config is much simpler than the classes or the qdisc
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cgroup, which has no restrictions. You can test this by sending a SIGUSR1 to the process:
# kill -USR1 $pid
578804+0 records in
578804+0 records out
296347648 bytes (296 MB) copied, 7.00803 s, 42.3 MB