Commit 0dd6ed5e authored by Antoine Millet's avatar Antoine Millet
Browse files

Implemented memallocratio tag

parent dbd39755

cloudcontrol/node/hypervisor/__init__.py

+1 −1
Changes for cloudcontrol/node/hypervisor/__init__.py: 1 added line, 1 removed line.
Original line number Diff line number Diff line
@@ -125,7 +125,7 @@ class Handler(HostHandler): 


        # we must refresh those tags only when domains tags are registered to

        # have the calculated values

        for tag in ('cpualloc', 'cpurunning', 'cpuremaining', 'cpuallocratio', 'memalloc', 'memrunning', 'memremaining'):

        for tag in ('cpualloc', 'cpurunning', 'cpuremaining', 'cpuallocratio', 'memalloc', 'memrunning', 'memremaining', 'memallocratio'):

            self.tag_db['__main__'][tag].update_value()



        # register libvirt handlers

cloudcontrol/node/hypervisor/tags.py

+8 −0
Changes for cloudcontrol/node/hypervisor/tags.py: 8 added lines, 0 removed lines.
Original line number Diff line number Diff line
@@ -200,3 +200,11 @@ def memremaining(handl): 
    mem = int(handl.tag_db['__main__']['mem'].value)

    memalloc = int(handl.tag_db['__main__']['memalloc'].value)

    return mem - memalloc





@_check_virt_connected

def memallocratio(handl):

    """Allocated memory ratio on the hypervisor."""

    mem = float(handl.tag_db['__main__']['mem'].value)

    memalloc = float(handl.tag_db['__main__']['memalloc'].value)

    return '%0.2f' % (memalloc / mem)
 
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