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47%
Realistic Ceph Performance Tuning Measures
02.06.2026
Home »  Archive  »  2026  »  Issue 93 Disast...  » 
Photo by Brenton Pearce on Unsplash
are quick to dismiss the provided values as implausible – unsurprisingly because a fast NVMe will often handle 200,000 or more 4K IOPS. On the other hand, the output from rados bench with a queue depth of 1
46%
Professional backup solutions compared
30.11.2025
Home »  Archive  »  2010  »  Issue 2: Backup...  » 
Kamil Macniak, 123RF
As of kernel 2.4.x As of kernel 2.2.x Asianux/Red Flag, CentOS, Debian, Novell OES, Red Hat, SUSE, Ubuntu BSD – FreeBSD, NetBSD, OpenBSD No No Free
46%
A simple approach to the OCFS2 cluster filesystem
30.11.2025
Home »  Archive  »  2010  »  Issue 1: System...  » 
© Kheng Ho Toh, 123RF.com
to take into account when designing your storage. The number of subdirectories in a directory is restricted to 32,000. OCFS2 stores data in clusters of between 4 and 1,024Kb. Because the number of cluster
46%
Fast system management from Puppet Labs
30.11.2025
Home »  Archive  »  2011  »  Issue 5: Pen Te...  » 
© Artmann Witte, fotolia.com
is capable of executing jobs at a very high speed. I have used the framework in an environment with more than 3,000 systems; running a job on all of the nodes rarely took more than 30 seconds. YAML
46%
Stack Overflow Survey: 66% of Developers Frustrated by AI Inaccuracy
07.08.2025
Home »  News  » 
 
frequently used LLM models are: OpenAI’s GPT models (81%) Claude Sonnet models (43%) Gemini Flash models (35%) For the 2025 survey, Stack Overflow received more than 49,000 responses from 177
46%
Compressed Archives for User Projects
11.08.2025
Home »  Articles  » 
networks (CNNs); however, assume you’re doing something else with the images. A main directory cats_dogs_light  has two subdirectories, train  and test . The train  subdirectory has 1,000 images, and the
46%
vSphere 5 vs. XenServer 6
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
© Kozinia, 123RF.com
. The smallest configuration "Essentials Kit" is for three hosts (without HA) with two CPUs each and 192GB of VRAM: ~US$ 500 dollars plus US$ 65 or 300 dollars annual support. Prices range up to US$ 22,000
46%
Getting started with I/O profiling
30.11.2025
Home »  Archive  »  2012  »  Issue 08: FreeNAS  » 
© Photosani, Fotolia.com
InfiniBand for the compute node storage traffic or will GigE or 10GigE be sufficient? Should I use 15,000rpm drives or 7,200rpm drives? Do I need SSDs (solid state drives)? Which filesystem should I use
46%
30.11.2025
Home »  Archive  »  2011  »  Issue 4: Secure...  » 
© 2011 PR NEWSWIRE
SAN also comes with new setup wizards and scheduler improvements, as well as remote backup features and up to 1,000 snapshots per storage array – meaning small and medium-sized businesses can be as confident
45%
Time flies, but it can still be measured
31.10.2025
Home »  Archive  »  2012  »  Issue 12: NAS S...  » 
.019s The process listing took about 3/100 of a second to execute in the real world and was allocated 5/1,000 of a second of CPU time in kernel mode (i.e., executing system calls) and about 2

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