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42%
Appendix – I/O Report from MPI Strace Analyzer
26.01.2012
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2012-02-01 HPC...
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2 0 0 0 0 0 2 256KB < < 512KB 2 2 2
3
2 2 2
3
512KB < < 1
MB
3
2 2
42%
Monitoring NFS Storage with nfsiostat
12.03.2013
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_nor/s r
MB
_dir/s w
MB
_dir/s r
MB
_svr/s w
MB
_svr/s ops/s rops/s wops/s 192.168.1.250:/home 1230649.19 1843536.81 0.
00
0.
00
1229407.77 1843781
41%
Fundamentals of I/O benchmarking
11.04.2016
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Issue 32: Measu...
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(512
MB
) copied, 49.1424 s, 10.4
MB
/s If you want to empty the read and write cache for benchmark purposes, you can do so using: sync; echo
3
> /proc/sys/vm/drop_caches Sequential access
41%
Listing 2
01.08.2012
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Warewulf Cluste...
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Warewulf 3 Code
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| 358 kB
00:00
(4/12): hwloc-1.1-0.1.el6.x86_64.rpm | 1.0
MB
00:00
(5/12): libX11-1.
3
-2.el6.x86_64.rpm ... Warewulf
3
Listing 2
41%
Managing containers with Podman
05.12.2019
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2019
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Issue 54: NVMe...
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field: sudo ausearch -k watch-passwd time->Tue May 28 19:
52
:15 2019 type=CONFIG_CHANGE msg=audit (1559065935.923:2447): auid=1000 ses=2 subj=unconfined_u:unconfined_r:unconfined_t:s0-s0:c0.c1023 op
41%
A closer look at hard drives
18.07.2013
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Issue 15: What’...
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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
40%
Kea, the ISC's successor to the DHCP daemon
03.08.2023
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Issue 76: Energ...
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in 2014. At the time of writing, the available Kea versions were
2.2.0
(July 2022, Current-Stable) and 2.
3
.6 (March 2023, Experimental-Development). Most distributions have prebuilt Kea packages
39%
Tips and Tricks for Containers
12.05.2020
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TAG IMAGE ID CREATED SIZE nvidia/cuda 10.1-base-ubuntu18.04
3
b55548ae91f 4 months ago 106
MB
hello-world latest fce289e99eb9 16 months ago 1.84kB Running the nvidia
39%
Listing 1
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| 54 kB
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(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
39%
Security first with the Hiawatha web server
11.04.2016
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Issue 32: Measu...
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-fastcgi are running, as expected. Listing 1 Process List root 589
0.0
0.
3
142492 3092 ? Ss 20:35 0:
00
nginx: master process /usr/sbin/nginx -g daemon on; master_process on; www
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