The ceilometer.compute.virt.xenapi.inspector Module¶

Implementation of Inspector abstraction for XenAPI.

exception ceilometer.compute.virt.xenapi.inspector.XenapiException(message=None)[source]¶

Bases: ceilometer.compute.virt.inspector.InspectorException

class ceilometer.compute.virt.xenapi.inspector.XenapiInspector(conf)[source]¶

Bases: ceilometer.compute.virt.inspector.Inspector

inspect_disk_rates(instance, duration)[source]¶

Inspect the disk statistics as rates for an instance.

Parameters:	instance – the target instance duration – the last ‘n’ seconds, over which the value should be inspected
Returns:	for each disk, the number of bytes & operations read and written per second, with the error count

inspect_instance(instance, duration)[source]¶

Inspect the CPU statistics for an instance.

Parameters:	instance – the target instance duration – the last ‘n’ seconds, over which the value should be inspected
Returns:	the instance stats

inspect_vnic_rates(instance, duration)[source]¶

Inspect the vNIC rate statistics for an instance.

Parameters:	instance – the target instance duration – the last ‘n’ seconds, over which the value should be inspected
Returns:	for each vNIC, the rate of bytes & packets received and transmitted

inspect_vnics(instance, duration)[source]¶

Inspect the vNIC statistics for an instance.

Parameters:	instance – the target instance duration – the last ‘n’ seconds, over which the value should be inspected
Returns:	for each vNIC, the number of bytes & packets received and transmitted

ceilometer.compute.virt.xenapi.inspector.get_api_session(conf)[source]¶