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13%
Automation Scripting with PHP
16.10.2012
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PHP is a powerful scripting language that has built-in database connectivity, simple syntax, one of the world’
s
largest support groups, and respect in enterprise scripting circles. When you have ... popular web scripting languages. PHP is the new Perl. PHP has grown from a niche scripting language into a full-blown, enterprise-capable application framework. It’
s
supported by the Eclipse IDE ... PHP is a powerful scripting language that has built-in database connectivity, simple syntax, one of the world’
s
largest support groups, and respect in enterprise scripting circles. When you have
13%
When I/O workloads don't perform
02.08.2021
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2021
»
Issue 64: Bare...
»
Version is: SATA 3.0, 3.0 Gb/
s
(current: 3.0 Gb/
s
) Local Time is: Sun Mar 21 15:
00
:38 2021 UTC SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ
13%
When I/O Workloads Don’t Perform
12.05.2021
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30.85 72.31 13.16 20.40 0.26 70.44 83.89 1.97 3.52 nvme0n1 58.80
12
.
22
17720.47 48.71 230.91 0.01 79.70 0.08 0.42 0.03 0.
00
13%
Monitoring Performance with sar
05.03.2014
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-
s
12:00:00
-e 13:
00:00
Linux 3.5.0-43-generic (hercules) 02.
12
.2013 _x86_64_ (2 CPU)
12
:05:01 CPU %user %nice %system %iowait %steal %idle
12
13%
Collecting and evaluating performance data over a period of time
20.03.2014
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2014
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Issue 19: Perim...
»
jcb@hercules:# sar -u -f /var/log/sysstat/sa02 -
s
12:00:00
-e 13:
00:00
Linux 3.5.0-43-generic (hercules) 02.
12
.2013 _x86_64_ (2 CPU)
12
:05:01 CPU %user %nice %system
13%
Rethinking RAID (on Linux)
25.03.2021
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2021
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Issue 62: Lean...
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=libaio, iodepth=32 fio-3.
12
Starting 1 process Jobs: 1 (f=1): [w(1)][100.0%][w=1420KiB/
s
][w=355 IOPS][eta
00
m:
00
s
] test: (groupid=0, jobs=1): err= 0: pid=3377: Sat Jan 9 15:31:04 2021 write: IOPS=352, BW=1410KiB/
s
12%
Listing 4
21.08.2012
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Warewulf 4 Code
»
| 119 kB
00:00
(6/19): glib2-2.
22
.5-6.el6.i686.rpm | 1.1 MB
00:00
(7/19): libX11-1.3-2.el6.i686.rpm
12%
open64
01.08.2012
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Warewulf Cluste...
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Warewulf 3 Code
»
| 4.3 MB
00
:02 (
2/2
): nss-softokn-freebl-3.
12
.9-11.el6.i686.rpm | 115 kB
00:00
12%
The practical benefits of network namespaces
15.08.2016
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2016
»
Issue 34: Softw...
»
ns2 10 $ ip netns exec ns2 ip link 11 1: lo:
mtu 65536 qdisc noop state DOWN mode DEFAULT group default
12
link/loopback
00:00:00:00:00:00
brd
00:00:00:00:00:00
13 2: veth2:
12%
Processor and Memory Metrics
12.02.2014
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for the sake of brevity). Listing 5: User Information from ps_mem [root@home4 1]# ./ps_mem.py -p $(pgrep -u laytonjb | paste -d, -
s
) Private + Shared = RAM used Program 84.0 KiB +
12
.5 Ki
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