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17%
A simple approach to the OCFS2 cluster filesystem
30.11.2025
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2010
»
Issue 1: System...
»
_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-BD5A574EC8] root 7935 7
17%
Processor and Memory Metrics
12.02.2014
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B xsettings-kde ...
12
.3 MiB +
2.2
MiB = 14.6 MiB gedit
22
.9 MiB + 4.0 MiB = 26.9 MiB plasma-desktop 26.4 MiB + 5.7 MiB = 32.1 MiB konsole (3) 28.3 MiB + 4.4 MiB = 32.7 MiB kwin 147
17%
Profiling Python code
30.01.2020
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2020
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Issue 55: AWS L...
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and a truncated distance 243| 12475000| 50.5158| 4.04936e-06| 3.04%| d =
0.0
244| 49900000| 209.465| 4.1977e-06|
12
.60%| for k in range(0, d_num): 245
16%
Understanding the Status of Your Filesystem
18.06.2014
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mtime age file in days: 0.016 days Standard deviation mtime age in days: 590.7352 days *** Mtime interval summary [ 0- 1 days]: 176 ( 0.05%) ( 0.05% cumulative) [
1- 2
days]: 0 ( 0.
00
16%
Greylisting with Postgrey
22.06.2012
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1-
12:00:00
20 144400 1-16:06:40 21 160000 1-20:26:40
22
176400 2-01:
00:00
23 193600 2-05:46:40 24
16%
Visualizing time series data
21.08.2014
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2014
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Issue 22: OpenS...
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_port = 2003; 10 11 # create Socket
12
my $socket = IO::Socket::INET -> new(PeerAddr => $remote_host, 13 PeerPort => $remote_port, 14 Proto => "tcp", 15 Type => SOCK_STREAM) 16 or die "Couldn ...
22
16%
First steps in IT automation by Rex
11.06.2014
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2014
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Issue 21: Manag...
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_system_release = '
12
.04' 17 $eth0_mac = '08:
00
:27:c4:a1:d8' 18 $VirtInfo = { 19 virtualization_role => 'guest' 20 virtualization_type => 'virtualbox' 21 }
22
$memory_shared = '0' 23 $Network = { 24 networkdevices
16%
Speed up your MySQL database
11.02.2016
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2016
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Issue 31: Tunin...
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, 'Washing machine, '41.2 C', NULL);
12
... 13 14 mysql> SELECT * FROM data_timeseries WHERE device = 'Refrigerator AND ts 15 BETWEEN '2015-09-13
00:00:00
' AND '2015-09-13 23:59:59' 16 17
16%
Process, Network, and Disk Metrics
26.02.2014
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-sent:
22
,334 (total) 0/s (Per-Sec) pkts-recv: 68,018 (total) 2/s (Per-Sec) lo Bytes-sent: 2.55 K (total) 0.
00
B/s (Per-Sec) Bytes
16%
Protect Your Servers with Nmap
23.07.2012
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.13.134.52): Not shown: 994 filtered ports PORT STATE SERVICE VERSION
22
/tcp open ssh OpenSSH 4.3 (protocol 2.0) 25/tcp closed smtp 53/tcp open domain ISC BIND 9
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