• David Johnson's avatar
    Several changes to openstack slothd gatherer. · 3b8bde10
    David Johnson authored
    Added the entire epoch as a period named '__EPOCH__'
    
    Stopped collecting cpu_util, network.(incoming,outgoing).bytes.rate
    meters for periods, and collect 'instance' meters per period (these just
    show how many instances were on each hypervisor during the period).
    
    Stopped collecting port.(delete,create,update) events -- far too many
    and they essentially relate n-to-1 with VMs (where n is usually 1, 1
    port per VM).
    
    Handle some weird inconsistencies in resource metadata (it seemed that
    for some VMs, some of the metadata wasn't set and thus we were not
    including said VMs in the primary VM info dict -- and this seemed to
    cause problems for the javascript graph stuff).
    
    Also, if a resource/meter value isn't associated with a hostname, use
    the 'UNKNOWN' hostname instead of None/null.  For whatever reason, this
    occurs with image.update now; funny.
    
    Get rid of the __FLATTEN__ stuff; that was just a lingering turd.
    3b8bde10
openstack-slothd.py 26.2 KB