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10.09.2012
to logfiles, and it’s pretty simple to use:
[laytonjb@test1 ~]$ logger "This is a test"
...
[root@test1 ~]# tail -n 2 /var/log/messages
Aug 22 15:54:47 test1 avahi-daemon[1398]: Invalid query packet.
Aug 22 17
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21.08.2012
: 18:59:43 up 2:42, 5 users, load average: 0.05, 0.02, 0.01
n0001: ssh: connect to host n0001 port 22: Connection timed out
pdsh@test1: n0001: ssh exited with exit code 255
You can do many other
17%
25.09.2023
up a container machine running Monit. Listing 1 [2] creates the Ubuntu 22.04 LTS base image used to create further images for the test container machines. To generate the base image, go to your
17%
17.02.2015
. Line 1 tells Apache to listen on port 8080; lines 2 to 8 handle the incoming HTTP requests. Lines 5 and 6 allow Python scripts to execute via the web server's CGI interface, assuming they reside
17%
28.11.2022
sensors available on an older MacBook Pro. Not all values discovered are temperatures.
On Linux, my default choice for in-terminal monitoring TUI is glances [6], which I have examined previously
17%
15.01.2014
of the network, you will be limited in how much monitoring data you can push to the master node (which I assume is doing the monitoring). For example, if you only have a Fast Ethernet (100Mbps) network for your
17%
14.01.2016
read IOPS
Up to 75,000 4K random write IOPS
Maximum sequential read: up to 2,700MBps
Maximum sequential write: up to 1,080MBps
Two benchmarks or tests were shown, although the details
17%
03.12.2015
of this article)
Up to 450,000 4K random read IOPS
Up to 75,000 4K random write IOPS
Maximum sequential read: up to 2,700MBps
Maximum sequential write: up to 1,080MBps
Two benchmarks or tests were
17%
02.06.2020
the bufferbloat mechanism, I will use a high-speed connection and a connection with a slower link. Suppose I have a 1Gbps connection (CATV or DSL) that provides 10Mbps in the download direction and 2Mbps
17%
18.12.2013
common in HPC to illustrate these differences: C, Fortran 90, and Python (2.x series). I run the examples on a single 64-bit system with CentOS 6.2 using the default GCC compilers, GCC and GFortran (4.4.6
