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42%
Load Testing the Cloud
20.02.2012
Home
»
CloudAge
»
Blogs
»
Dan Frost's Blog
»
://www.example.com creates 30 concurrent users to hit the site. The stats you get back are useful: Lifting the server siege... done. Transactions: 422 hits Availability: 100.
00
% Elapsed
42%
Checking password complexity with John the Ripper
30.11.2025
Home
»
Archive
»
2011
»
Issue 6: Perfor...
»
from compromised systems is John the Ripper (John). John is a free tool from Openwall [1]. System administrators should use John to perform internal password audits. It's a small (<1
MB
) and simple
42%
Veeam Agent for Linux backup software
17.04.2017
Home
»
Archive
»
2017
»
Issue 38: .NET...
»
to occur every night of the week at
3:00
am. This involved backing up an entire Ubuntu installation in a bootable image on network-attached storage (NAS) in the local network (Figure
3
). When backing up
41%
Top Top-Like Tools
07.10.2014
Home
»
Archive
»
2014
»
Issue 23: 10 Ti...
»
. The second number is percent CPU load from the system (0.
3
%sy), and the next is percentage of jobs that are "nice" [2] (
0.0
%ni). After that, Top lists percent overall CPU time idle (86.
3
%id; four real cores
41%
A closer look at hard drives
18.07.2013
Home
»
Archive
»
2013
»
Issue 15: What’...
»
buffered disk reads: 616
MB
in
3.00
seconds = 205.03
MB
/sec $ hdparm -T /dev/sda /dev/sda: Timing cached reads: 6292
MB
in 2.
00
seconds = 3153.09
MB
/sec If this were a spinning disk, you would also
41%
John the Ripper
22.08.2011
Home
»
Articles
»
systems is John the Ripper (John). John is a free tool from Openwall. System administrators should use John to perform internal password audits. It’s a small (<1
MB
) and simple-to-use password
41%
Security first with the Hiawatha web server
11.04.2016
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»
Archive
»
2016
»
Issue 32: Measu...
»
-fastcgi are running, as expected. Listing 1 Process List root 589
0.0
0.
3
142492 3092 ? Ss 20:35 0:
00
nginx: master process /usr/sbin/nginx -g daemon on; master_process on; www
41%
Creating and evaluating kernel crash dumps
31.10.2025
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»
Archive
»
2012
»
Issue 11: Cloud...
»
, the problem of writing a dump to an MD RAID or transferring larger kernel images ultimately proved unfixable. Further attempts with Netdump (Red Hat) or Diskdump [
3
] in 2002 and 2004 also had only moderate
41%
Backups using rdiff-backup and rsnapshot
11.02.2016
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»
Archive
»
2016
»
Issue 31: Tunin...
»
DestinationSizeChange 41943106 (40.0
MB
) Another view of the file statistics lists which file effected the change: # gunzip -c /mnt/backup/rdiff-backup-data/file_statistics.\ 2015-03-15T10\:44\:06+01\:
00
.data.gz | awk '$2
41%
Dig Deep into Kubernetes with StatusBay
29.09.2020
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»
Archive
»
2020
»
Issue 59: Custo...
»
sitting at less than 50
MB
(and using less than half the RAM of a standard cluster) the binary that runs K
3
s is a sight to behold and well worth getting your hands on. Especially when it's deemed production
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