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15%
Building a virtual NVMe drive
25.03.2020
Home
»
Archive
»
2020
»
Issue 56: Secur...
»
] [raid
6
] [raid5] [raid4] [raid10] md0 : active raid5 sdd1[5] sde1[4] sdc
1[2
] sdb1[1] nvme0n1p1[0](J) 20508171264 blocks super
1.2
level 5, 512k chunk, algorithm 2 [4/3] [UU
15%
Distributed storage with Sheepdog
07.10.2014
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»
Archive
»
2014
»
Issue 23: 10 Ti...
»
.snap s ntestvm1.img 5 8.0 GB 292
MB
2.4 GB 2014-03-01 11:42 982a3a 2 mar.snap s ntestvm1.img
6
8.0 GB 128
MB
2.
6
GB 2014-03-10 19:48 982a3b 2 mar2.snap ntestvm1.img 0 8.0 GB
15%
Rethinking RAID (on Linux)
25.03.2021
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»
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»
2021
»
Issue 62: Lean...
»
[1] sdc1[0] 244065408 blocks super
1.2
[2/2] [UU] [=>...................] resync =
6
.4% (15812032/244065408) finish=19.1min speed=198449K/sec bitmap: 2/2 pages [8KB], 65536KB chunk
15%
Data Analysis with R and Python
17.02.2015
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»
2015
»
Issue 25: Safe...
»
return float(val)
08
except: 09 return None 10 11 with open(sys.argv[1]) as csvfile:
12
collec = MongoClient()["galaxy"]["comets"] 13 for row in csv.reader(csvfile, delimiter="\t"): 14 try
15%
Modularize websites with Web Components
09.04.2019
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»
Archive
»
2019
»
Issue 50: Bpfilter
»
="https://unpkg.com/@webcomponents/webcomponentsjs"> 05 06 07
08
09
My Comments
10
11
12
15%
Linux device mapper writecache
30.01.2020
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»
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»
2020
»
Issue 55: AWS L...
»
: 1 (f=1): [w(1)][100.0%][r=0KiB/s,w=1401KiB/s][r=0,w=350 IOPS][eta 00m:00s] test: (groupid=0, jobs=1): err= 0: pid=3104: Sat Oct
12
14:39:
08
2019 write: IOPS=352, BW=1410KiB/s (1444kB/s)(82.8Mi
15%
The Aurora Mesos Framework
09.08.2015
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»
Archive
»
2015
»
Issue 28: SSD RAID
»
resources = Resources(cpu = 0.1, ram = 20*
MB
, disk = 20*
MB
), 09 processes = [hello_world_process]) 10 11 hello_world_job = Job(
12
cluster = 'test', 13 role = os.getenv('USER'), 14 task = hello
15%
Automation Scripting with PHP
16.10.2012
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6
), and start stream blocking (line 7), which executes the command and waits for the response. Now, write the output to a variable (lines 9-
12
), close the stream (line 14), and send the response
15%
Update your Docker containers safely
07.06.2019
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»
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»
2019
»
Issue 51: Self-...
»
_web latest c100b674c0b5 13 months ago 19
MB
nginx alpine bf85f2b
6
bf52 13 months ago 15.5
MB
With the image ID in hand, you can inspect the image manifest: docker inspect bf85f2b
6
bf52
15%
Using Libvirt with Python to manage virtual machines
21.08.2014
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»
Archive
»
2014
»
Issue 22: OpenS...
»
hv = [ "tiffy.tuxgeek.de", "ernie.tuxgeek.de" ] 07
08
for hv_host in hv: 09 10 uri = "qemu+ssh://virtuser@" + hv_host + "/system" 11 conn = libvirt.openReadOnly(uri)
12
13 hypervisor_name = conn
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