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7%
Performance testing monitoring solutions
30.11.2025
Home »  Archive  »  2012  »  Issue 07: Xen v...  » 
© Kheng Ho Toh, 123RF.com
were run on a virtual system (using ESX as the hypervisor) with fixed reservations for CPU and memory. To be more precise, I used a virtual CPU running at 1.5GHz and with 512MB of RAM in the virtual
7%
NVDIMM Persistent Memory
22.09.2016
Home »  HPC  »  Articles  » 
] reserved [    0.000000] user: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [    0.000000] user: [mem 0x0000000100000000-0x00000004ffffffff] persistent (type 12) [    0.000000] user: [mem 0x0000000500000000
7%
NVDIMM and the Linux kernel
11.10.2016
Home »  Archive  »  2016  »  Issue 35: Persi...  » 
Lead Image © Denis Dryashkin, 123RF.com
000000008fffffff] reserved [ 0.000000] user: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] user: [mem 0x0000000100000000-0x00000004ffffffff] persistent (type 12) [ 0.000000] user
7%
Testing the Samsung MU-PA500B 500GB SSD
04.10.2018
Home »  Archive  »  2018  »  Issue 47: Findi...  » 
Lead Image © Lucy Baldwin, 123RF.com
of their internal 2.5-inch SATA devices, coming in at a mere 2.3x3x0.5 inches (5.8x7.6x1.3 cm) – smaller than a Post-it note (Figure 1). Available in sizes ranging from 256GB to 2TB, the specimen in our lab is the MU
7%
Posteo, Mailbox.org, Tutanota, and ProtonMail compared
10.04.2015
Home »  Archive  »  2015  »  Issue 26: OpenS...  » 
Lead Image © Kirill Bodrov, 123RF.com
.org Tutanota ProtonMail Mailbox from EUR1 Yes/2GB Yes/2GB Free/1GB Free/500MB Storage space expansion Yes Yes Yes Currently
7%
Profiling Python Code
09.12.2019
Home »  HPC  »  Articles  » 
 to check follows a, b = 1,2 c = a + b # Code to check ends end_time = time.time() time_taken = (end_time- start_time)   print(" Time taken in seconds: {0} s").format(time_taken_in_micro) If a section of code
7%
Kubernetes k3s lightweight distro
25.03.2020
Home »  Archive  »  2020  »  Issue 56: Secur...  » 
Lead Image Photo by Josh Rakower on Unsplash
billion IoT devices will be in action by the end of 2020. For example, according to one report [1], a water project in China includes a whopping 100,000 IoT sensors to monitor three separate 1,000km
7%
We compare four popular NAS appliances
05.12.2014
Home »  Archive  »  2014  »  Issue 24: Visua...  » 
Lead Image © Alejandro Mendoza, 123RF.com
. These products cost less than $1,000, including disks, and all are easy to manage, even without IT personnel. Table 1 Test Equipment Specifications   QNAP Synology Thecus
7%
Routing with Quagga
19.02.2013
Home »  Articles  » 
to a 100Mb network, the path through the faster router wins. Where the paths are equivalent, the administrator can manually add a weighting value to the configuration, which is then reflected in the LSA
7%
When I/O Workloads Don’t Perform
12.05.2021
Home »  HPC  »  Articles  » 
.M.A.R.T.), you can use the smartmontools package and, again, more specifically, the smartctl binary (Listing 4). Listing 4: smartctl on SAS Drive $ sudo smartctl -a /dev/sdc smartctl 7.1 2019-12-30 r5022 [x86

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