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README.md

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Ganglia Infiniband Module

This repository contains the sources of the Ganglia Infiniband Module in use on the HPC platform @ Uni.lu.

Pre-requisites

Install these packages:

• build-essential
• libapr1-dev
• libexpat1-dev
• libganglia1-dev

Build

[11:39:32] root@gaia-59 mod_ib#> make
gcc -fpic -I/usr/include/apr-1.0 -I/opt/ganglia/include -D_LARGEFILE64_SOURCE -Wall -c mod_ib.c -o mod_ib.o
ld -shared mod_ib.o -ldl -lnsl -lexpat -lconfuse -lapr-1 -lpthread -soname modInfiniband.so -o modInfiniband.so
[11:39:33] root@gaia-59 mod_ib#> ls
ib.conf  makefile  modInfiniband.so  mod_ib.c  mod_ib.o  test.c

Profit

Adapt the example of configuration in ib.conf and merge it into /etc/ganglia/gmond.conf. Finally, restart the ganglia-monitor daemon.

/etc/init.d/ganglia-monitor restart