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100%
Assess USB performance while exploring storage caching
13.12.2018
Home
»
Archive
»
2018
»
Issue 48: Secur...
»
disk reads: 1306
MB
in
3.00
seconds = 434.77
MB
/sec federico@cybertron:~$ sudo hdparm -W /dev/sdb /dev/sdb: write-caching = 1 (on) federico@cybertron:~$ sudo hdparm -W 0 /dev/sdb /dev/sdb: write ...
48
98%
Resource Management with Slurm
13.12.2018
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»
Archive
»
2018
»
Issue 48: Secur...
»
CoresPerSocket=10 ThreadsPerCore=1 RealMemory=30000 State=UNKNOWN PartitionName=compute Nodes=ALL Default=YES MaxTime=
48:00:00
DefaultTime=04:
00:00
MaxNodes=2 State=UP DefMemPerCPU=3000 Notice that you ...
48
61%
Automating deployments on Proxmox with OpenTofu and cloud-init
04.12.2024
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Rubén
Llorente
... "webservice" { 21 listen on 192.168.
3
.30 port 80 22 protocol "http" 23 forward to
port 80 mode loadbalance \ 24 check http "/index.html" code
200
25 } 26
22%
When I/O Workloads Don’t Perform
12.05.2021
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HPC
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Articles
»
30.85 72.31 13.16 20.40 0.26 70.44 83.89 1.97
3
.52 nvme0n1 58.80 12.22 17720.47
48
.71 230.91 0.01 79.70 0.08 0.42 0.03 0.
00 301.34 3
22%
When I/O workloads don't perform
02.08.2021
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»
Archive
»
2021
»
Issue 64: Bare...
»
(Listing
3
). (Warning: You will get a lot of information.) Listing
3
List All Log Pages $ sudo sg_logs -a /dev/sdc SEAGATE ST14000NM0001 K001 Supported log pages [0x0]: 0x
00
21%
Distributed storage with Sheepdog
07.10.2014
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»
Archive
»
2014
»
Issue 23: 10 Ti...
»
(Listing
3
). Listing
3
Defining Replication Factors 01 # dog vdi list 02 Name Id Size Used Shared Creation time VDI id Copies Tag 03 one.img 0 4.0
MB
0.0
MB
0.0
20%
Listing 1
01.08.2012
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Articles
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Warewulf Cluste...
»
Warewulf 3 Code
»
| 54 kB
00:00
(2/7): perl-5.10.1-119.el6_1.1.x86_64.rpm | 10
MB
00
:08 (
3
/7): perl-Module-Pluggable-
3
.90-119.el6 ... Warewulf
3
Listing 1
20%
A closer look at hard drives
18.07.2013
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»
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»
2013
»
Issue 15: What’...
»
buffered disk reads: 616
MB
in
3.00
seconds = 205.03
MB
/sec $ hdparm -T /dev/sda /dev/sda: Timing cached reads: 6292
MB
in
2.00
seconds = 3153.09
MB
/sec If this were a spinning disk, you would also
19%
Speed up your MySQL database
11.02.2016
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»
Archive
»
2016
»
Issue 31: Tunin...
»
amount of available RAM: 117,080
MB
in this case. Mem used : Amount of RAM used by the applications:
48
,810
MB
in this case. Mem free : Potentially free RAM: 68,270
MB
in this case. Mem cached : RAM
19%
Rethinking RAID (on Linux)
16.03.2021
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Articles
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MiB 2144.34
MB
) Used Dev Size : 2094080 (2045.
00
MiB 2144.34
MB
) Raid Devices :
3
Total Devices :
3
Persistence : Superblock is persistent Update Time : Sat Jan 9 16
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