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12.03.2013
is shown in Listing 1.
Listing 1: Sample nfsiostat Output
Linux 2.6.18-308.16.1.el5.centos.plus (home8) 02/10/2013 _i686_ (1 CPU)
02/10/2013 03:38:48 PM
Filesystem: rMB_nor/s wMB
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13.07.2011
UKFast-Cloud_Security_What_You_Need_To_Know.pdf 3.36 MB
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25.09.2023
Quad-core Xuantie C910
64KB+64KB data/instruction caches per core
1MB shared L2 cache
GPU
50GFLOPS BXM-4-64
NPU
4TOPS INT8 at 1GHz
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06.05.2014
: In Hadoop 1.x, all applications were dependent on the use of MapReduce.
Whenever you hear people refer to the 0.23 branch (Figure 7), they are talking about Hadoop 2.2.x. The version number 2.2.0 refers
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20.05.2014
include some of the biggest names in IT, social media, and the entertainment industry, including Amazon Web Services, AOL, Apple, eBay, Facebook, Netflix, and HP. However, Hadoop 2.2.x is especially
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21.08.2012
: 18:59:43 up 2:42, 5 users, load average: 0.05, 0.02, 0.01
n0001: ssh: connect to host n0001 port 22: Connection timed out
pdsh@test1: n0001: ssh exited with exit code 255
You can do many other
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27.08.2014
provide useful information beyond how ioprof works. The benchmark I will use is IOzone.
IOzone Example
The ioprof test ran while I was running iozone three ways: (1) sequential write testing with 1MB
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15.02.2012
rewinddir
0
0
0
0
0
0
0
0
fsync
21
21
21
21
21
22
26
31
lseekm
3
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26.01.2012
rewinddir
0
0
0
0
0
0
0
0
fsync
21
21
21
21
21
22
26
31
lseekm
3
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02.02.2021
.
As surely as night follows day, automated attacks will target the default Secure Shell port (TCP port 22), so I will use SSH as the guinea pig test case with the knowledge that I can move the real SSH service
