17%
16.05.2013
.
Middling Fast
A look at a few numbers might help in understanding orders of magnitude. The Netgear system achieved an average read speed of 60.8Mbps and a write speed of 45.3Mbps on a connected iSCSI RAID-6
17%
31.10.2025
of important features). All of the NAS devices in our lab used Intel processors and supported popular RAID levels, at least 1 and 5; the better devices also offered a dual-parity variant like RAID 6. (See
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02.08.2021
/write):
rd0: ios=0/0, merge=0/0, ticks=0/0, in_queue=0, util=0.00%
You will observe similar results with random read operations (Listings 6 and 7). The HDD produces about 2.5MBps, whereas the RAM drive
16%
09.04.2019
from the AWS AMI Marketplace. However, deploying the OVA file under ESXi 6.5 in the web client did not work out of the box to an invalid manifest file, although it was no problem to deploy directly
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23.04.2014
is included in the kernel or as a module. Many distributions already come with FUSE prebuilt. On my CentOS 6.5 desktop, I can check the modules associated with the running kernel (FUSE is usually built
16%
09.01.2013
Server, and Hyper-V. The hardware-based appliances are labeled NetScaler MPX and offer a throughput of 500Mbps to 120Gbps (according to the manufacturer). Different devices are targeted at different applications
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09.08.2015
time, you need to add the track change time (seek time).
Finally, throughput is defined as the data transfer rate in megabytes per second (MBps) and is typically measured for larger and sequential I
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18.07.2013
-generation SSD, being tested on a 3Gbps SATA 2 bus.
I have an 80GB Intel 320 SSD, performing remarkably close to its specified sequential read rating of 270MBps [1], but it is the second-generation drive
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05.12.2019
with up to 3840x2160 pixels.
The larger volumes of data come at a price: Blu-ray technology requires considerably more powerful hardware. A typical video CD data rate is around 1.5Mbps, with up to 10Mbps
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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 w
