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13.12.2018
of the data was still residing in the kernel's page cache [6], waiting eventually to be persisted to disk. This resulted in an impressive (and impossible for the hardware) 885MBps transfer rate, but not to disk
17%
16.03.2021
.4MBps and random reads 1.9MBps. The good news is that whereas random writes dropped a tiny bit to 1.2MBps (Listing 6), random reads increased to almost double the throughput with a rate of 3.3MBps
17%
11.10.2016
software automatically [2].
NethServer (multiarch)
NethServer is a Linux distribution for servers based on CentOS 6.8 and licensed under the GPLv3. It is advertised as "scalable, secure, cloud ready ... CoreOS is a lightweight Linux operating system for managing and running containers at scale with low overhead. NethServer is a Linux distribution for servers based on CentOS 6.8 and licensed under
17%
30.11.2025
single files across multiple storage nodes. Lustre [5] and Ceph [6] are popular examples of this technology.
Before you can set up a cluster filesystem based on shared disks, you need to look out ... The vanilla kernel includes two cluster filesystems: OCFS2 has been around since 2.6.16 and is thus senior to GFS2. Although OCFS2 is non-trivial under the hood, it is fairly simple to deploy.
17%
19.05.2014
of completeness, I’m repeating some of the details from the original SSHFS article.
On my desktop I have a Samsung 840 SSD attached via a SATA II connection (6Gbps) and mounted as /data
. It is formatted with ext4
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17.04.2017
Linux kernels starting with version 2.6.32. As a result, older server systems can also profit from the solution. During installation, the Dynamic Kernel Module Support (DKMS) takes care of creating
17%
25.03.2021
a tiny bit to 1.2MBps (Listing 6), random reads increased to almost double the throughput with a rate of 3.3MBps (Listing 7).
Listing 6
Random Write to RAID
$ sudo fio --bs=4k --ioengine
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05.12.2014
.519354 pkts=6 kpps=0.0 kbytes=0 mbps=0.0 nic_pkts=16 nic_drops=0 u=2 t=2 i=0 o=0 nonip=2
1415510244.519597 pkts=6 kpps=0.0 kbytes=0 mbps=0.0 nic_pkts=22 nic_drops=0 u=2 t=2 i=0 o=0 nonip=2
1415510247
17%
17.12.2014
read and write throughput and, for some reason, adds the throughput for sdb
and sdb1
even though sdb
only has one partition. As a result, nmon is reporting a total write throughput of 254.6MBps rather
17%
26.01.2025
/resources-tools/resources/enhanced-visibility-and-hardening-guidance-communications-infrastructure.
OpenMP 6.0 Released
The OpenMP Architecture Review Board (ARB) has released version 6.0 of the OpenMP API ... In the news: Hetzner Announces S3-Compatible Object Storage; Ongoing Cyberattack Prompts New CISA Guidance for Communications Infrastructure; OpenMP 6.0 Released; Open Source Development Improves
