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26%
open64
01.08.2012
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»
HPC
»
Articles
»
Warewulf Cluste...
»
Warewulf 3 Code
»
| 4.
3
MB
00
:02 (2/2): nss-softokn-freebl-
3.12
.9-11.el6.i686.rpm | 115 kB
00:00
... Warewulf
3
open64 code
26%
Rethinking RAID (on Linux)
25.03.2021
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»
Archive
»
2021
»
Issue 62: Lean...
»
=libaio, iodepth=32 fio-
3.12
Starting 1 process Jobs: 1 (f=1): [w(1)][100.0%][w=1420KiB/s][w=355 IOPS][eta
00
m:
00
s] test: (groupid=0, jobs=1): err= 0: pid=3377: Sat Jan 9 15:31:04 2021 write: IOPS=352, BW=1410Ki
25%
Speed up your MySQL database
11.02.2016
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»
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»
2016
»
Issue 31: Tunin...
»
B/s wkB/s avgrq-sz avgqu-sz await r_await w_await svctm %util sda
2.00
8.
00
2.00
9500.
00
16.
00
151948.
00
31.99 1.07 0.11 4.
00
0.11 0.09 88.40 If your read or write
25%
Profiling Python code
30.01.2020
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2020
»
Issue 55: AWS L...
»
and a truncated distance 243| 12475000| 50.5158| 4.04936e-06|
3
.04%| d =
0.0
244| 49900000| 209.465| 4.1977e-06|
12
.60%| for k in range(0, d_num): 245
25%
Profiling Python Code
09.12.2019
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| 12475000| 50.5158| 4.04936e-06|
3
.04%| d =
0.0
244| 49900000| 209.465| 4.1977e-06|
12
.60%| for k in range(0, d_num): 245| 37425000| 175.823| 4.69801e-06
24%
A closer look at hard drives
18.07.2013
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»
Archive
»
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
24%
Processor and Memory Metrics
12.02.2014
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.py CPU ALL: 1.0 % CPU0 4.1% CPU1 2.0% CPU
2 0.0
% CPU
3
0.0% CPU4 0.0% CPU5 0.0% CPU6 0.0% CPU7 2.0% CPU ALL: user: 0.7% nice:
0.0
% system: 0.2% idle
24%
Warewulf 4
13.12.2022
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Packages: (1/6): dhcp-common-4.
3
.6-47.el8.noarch.rpm 902 kB/s | 206 kB
00:00
(2/6): dhcp-libs-4.
3
.6-47.el8.x86_64.rpm
3
.1
MB
/s | 147 kB
00:00
(
3
24%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
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2010
»
Issue 1: System...
»
friday
00:00-24:00
10 saturday
00:00-24:00
11 }
12
13 define timeperiod{ 14 timeperiod_name wochentags 15 alias Robot Robot
24%
Unleashing Accelerated Speeds with RAM Drives
02.08.2021
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2021
»
Issue 64: Bare...
»
the configuration and capabilities of memory DIMMs and revealed that my system has four DDR
3
RAM devices of 2048
MB
configured at speeds of 1333MTps (mega transfers per second). Playing with RAM Drives To begin, you
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