Collecting information about the hardware of compute nodes

Agent when starting service of type control to compute node collects information about the hardware available on node (PCI devices, processors, etc.), the NUMA-topology of nodes, as well as the connection of devices to NUMA-nodes.

Install

  1. Install and configure CloudManager module on control node.

  2. Install and configure Agent package on compute node.

  3. Install the python-hwloc library on the compute node from source code or corresponding rpm package:

    yum install -y gcc python-devel hwloc-devel numactl-devel
    pip3 install Cython
    pip3 install python2-libnuma
    pip3 install python2-hwloc
    
  4. Restart services systemd:

    systemctl restart aos-agent.service