14%
01.08.2012
Layton
##
proc ModulesHelp { } {
global version modroot
puts stderr ""
puts stderr "The mpi/mpich2/1.5b1 module enables the MPICH2 MPI library"
puts stderr "and tools for version 1.5b1
14%
01.08.2012
64-5.0 Written by Jeff Layton
##
proc ModulesHelp { } {
global version modroot
puts stderr ""
puts stderr "The mpi/opempi/1.6-open64-5.0 module enables the Open MPI"
puts stderr "library
14%
01.08.2012
-open64-5.0 Written by Jeff Layton
##
proc ModulesHelp { } {
global version modroot
puts stderr “”
puts stderr “The mpi/mpich2/1.5b1-open64-5.0 module enables the MPICH2 MPI”
puts stderr
14%
14.01.2016
. Be sure to keep a sys on it.
Info
3D XPoint: https://en.wikipedia.org/wiki/3D_XPoint
Layton, J., and Barton, E. "Fast Forward Storage & IO," http://storageconference.us/2014/Presentations
13%
12.08.2013
In the past year in ADMIN
magazine and ADMIN Online, I have introduced RADOS object store devices (OSDs), monitoring servers (MONs), and metadata servers (MDSs), along with the Ceph filesystem. I
13%
10.06.2020
Top Tools
The simple monitoring tool top
is often used to monitor individual systems and can be used for debugging. Because it is such a valuable and highly used tool, similar tools have been
13%
19.02.2020
to be on the system. If you want to build or run containers, you need to be part of that group. Adding someone to an existing group is not difficult:
$ sudo usermod -a -G docker layton
Chris Hoffman wrote an article
13%
05.12.2018
interact with the system?
One of the first things I learned as a system administrator is always to have a CLI link to systems so I can edit configuration files, monitor the system, restart services, read
13%
04.11.2011
, the services are distributed over multiple physical machines. When this happens, a separate server is required to monitor the cluster. This server centrally stores all the log data, uses a heartbeat service
13%
25.01.2018
-based answers are always better than guesses or suppositions. What’s the best way to have data? Be a lumberjack and log everything.
Logging
Regardless of what you monitor, you need to be a lumberjack and log it
