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9%
Network monitoring with Icinga and Raspberry Pi
17.02.2015
Home »  Archive  »  2015  »  Issue 25: Safe...  » 
Lead Image © AndreaDanti, 123RF.com
). The default configuration is to split it 192MB  ARM/64MB  GPU, but you want to change this to 240MB  ARM/16MB  GPU because you are not planning to run anything other than a server "headless" (i.e., without
9%
Verifying your configuration
05.02.2023
Home »  Archive  »  2023  »  Issue 73: Datab...  » 
Lead Image © Kritiya Sumpun, 123RF.com
wgossrvc Listing 4 setup_goss.sh Diff Additions 5a6 > GOSSVFLE='/lib/systemd/system/goss.service' 9,10c10,12 < sha256sum < tee --- > sha256sum > systemctl > tee 81a84
9%
Open source mail archiving software compared
09.08.2015
Home »  Archive  »  2015  »  Issue 28: SSD RAID  » 
Lead Image © Alexander Dedrin, 123RF.com
, confirming the license, and answering the prompt for the Max Heap Size (256MB is fine for test operations). The installation routine automatically launches the main process. You can stop this later, or restart
9%
Linux Writecache
19.11.2019
Home »  HPC  »  Articles  » 
Jobs: 1 (f=1): [w(1)][100.0%][w=654MiB/s][w=167k IOPS][eta 00m:00s] test: (groupid=0, jobs=1): err= 0: pid=1225: Sat Oct 12 19:20:18 2019   write: IOPS=168k, BW=655MiB/s (687MB/s)(10.0GiB/15634msec); 0
9%
Persistent Memory
14.01.2016
Home »  HPC  »  Articles  » 
DRAM. At the extreme, you can pretty much buy systems with 1-2TB of memory, but you probably don't buy too many of them because of cost. Typical compute nodes are in the 64-256GB range. Persistent memory
9%
How persistent memory will change computing
03.12.2015
Home »  Archive  »  2015  »  Issue 30: OpenD...  » 
Lead Image © rangizzz, 123RF.com
than DRAM. At the extreme, you can pretty much buy systems with 1-2TB of memory, but you probably don't buy too many of them because of cost. Typical compute nodes are in the 64-256GB range. Persistent
9%
Efficiently planning and expanding the capacities of a cloud
02.03.2018
Home »  Archive  »  2018  »  Issue 44: Cloud...  » 
Lead Image © digifuture, 123RF.com
. Systems like this are usually equipped with 256 or 512GB of RAM. As a result of overcommitting CPU resources, a total of 56 virtual CPU cores are available, of which the provider normally passes 50
9%
Totally Stressed
30.09.2013
Home »  Articles  » 
 
the complex handling and high costs of other tools. Based on openSUSE 11.4 and BusyBox, StressLinux is available as a 200MB, or 225MB ISO image for 64-bit and 32-bit architectures. Alternative versions
9%
The fine art of allocating memory
30.11.2025
Home »  Archive  »  2012  »  Issue 10: Traff...  » 
); i+= 4096) newblock[i] = 'Y'; 12 printf("Allocated %d MB\n", allocation); 13 } 14 } Things are more interesting when memory is being used. Uncommenting line 11 does just that. The OOM
9%
Distributed storage with Sheepdog
07.10.2014
Home »  Archive  »  2014  »  Issue 23: 10 Ti...  » 
Lead Image © kateleigh, 123RF.com
/lib/sheepdog root 582 581 0 13:13 ? 12:00:00 AM sheep -p 7000 /var/lib/sheepdog # grep sheep /proc/mounts /dev/sdb1 /var/lib/sheepdog ext4 rw,relatime,data=ordered 0 0 # grep sheep /etc/fstab /dev

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