The ceilometer.compute.pollsters.disk Module¶

class ceilometer.compute.pollsters.disk.AggregateDiskPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.GenericComputePollster

aggregate_method(result)[source]¶

static get_additional_metadata(instance, stats)[source]¶

get_samples(*args, **kwargs)[source]¶

inspector_method = 'inspect_disks'¶

class ceilometer.compute.pollsters.disk.AllocationPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_info'¶

sample_name = 'disk.allocation'¶

sample_stats_key = 'allocation'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.CapacityPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_info'¶

sample_name = 'disk.capacity'¶

sample_stats_key = 'capacity'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.DiskIOPSPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_iops'¶

sample_name = 'disk.iops'¶

sample_stats_key = 'iops_count'¶

sample_unit = 'count/s'¶

class ceilometer.compute.pollsters.disk.DiskLatencyPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_latency'¶

sample_name = 'disk.latency'¶

sample_stats_key = 'disk_latency'¶

sample_unit = 'ms'¶

class ceilometer.compute.pollsters.disk.PerDeviceAllocationPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_info'¶

sample_name = 'disk.device.allocation'¶

sample_stats_key = 'allocation'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.PerDeviceCapacityPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_info'¶

sample_name = 'disk.device.capacity'¶

sample_stats_key = 'capacity'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.PerDeviceDiskIOPSPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_iops'¶

sample_name = 'disk.device.iops'¶

sample_stats_key = 'iops_count'¶

sample_unit = 'count/s'¶

class ceilometer.compute.pollsters.disk.PerDeviceDiskLatencyPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_latency'¶

sample_name = 'disk.device.latency'¶

sample_stats_key = 'disk_latency'¶

sample_unit = 'ms'¶

class ceilometer.compute.pollsters.disk.PerDeviceDiskPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.GenericComputePollster

static get_additional_metadata(instance, stats)[source]¶

static get_resource_id(instance, stats)[source]¶

inspector_method = 'inspect_disks'¶

class ceilometer.compute.pollsters.disk.PerDeviceDiskReadLatencyPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

sample_name = 'disk.device.read.latency'¶

sample_stats_key = 'rd_total_times'¶

sample_type = 'cumulative'¶

sample_unit = 'ns'¶

class ceilometer.compute.pollsters.disk.PerDeviceDiskWriteLatencyPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

sample_name = 'disk.device.write.latency'¶

sample_stats_key = 'wr_total_times'¶

sample_type = 'cumulative'¶

sample_unit = 'ns'¶

class ceilometer.compute.pollsters.disk.PerDevicePhysicalPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_info'¶

sample_name = 'disk.device.usage'¶

sample_stats_key = 'physical'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.PerDeviceReadBytesPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

sample_name = 'disk.device.read.bytes'¶

sample_stats_key = 'read_bytes'¶

sample_type = 'cumulative'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.PerDeviceReadBytesRatePollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_rates'¶

sample_name = 'disk.device.read.bytes.rate'¶

sample_stats_key = 'read_bytes_rate'¶

sample_unit = 'B/s'¶

class ceilometer.compute.pollsters.disk.PerDeviceReadRequestsPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

sample_name = 'disk.device.read.requests'¶

sample_stats_key = 'read_requests'¶

sample_type = 'cumulative'¶

sample_unit = 'request'¶

class ceilometer.compute.pollsters.disk.PerDeviceReadRequestsRatePollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_rates'¶

sample_name = 'disk.device.read.requests.rate'¶

sample_stats_key = 'read_requests_rate'¶

sample_unit = 'request/s'¶

class ceilometer.compute.pollsters.disk.PerDeviceWriteBytesPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

sample_name = 'disk.device.write.bytes'¶

sample_stats_key = 'write_bytes'¶

sample_type = 'cumulative'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.PerDeviceWriteBytesRatePollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_rates'¶

sample_name = 'disk.device.write.bytes.rate'¶

sample_stats_key = 'write_bytes_rate'¶

sample_unit = 'B/s'¶

class ceilometer.compute.pollsters.disk.PerDeviceWriteRequestsPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

sample_name = 'disk.device.write.requests'¶

sample_stats_key = 'write_requests'¶

sample_type = 'cumulative'¶

sample_unit = 'request'¶

class ceilometer.compute.pollsters.disk.PerDeviceWriteRequestsRatePollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.PerDeviceDiskPollster

inspector_method = 'inspect_disk_rates'¶

sample_name = 'disk.device.write.requests.rate'¶

sample_stats_key = 'write_requests_rate'¶

sample_unit = 'request/s'¶

class ceilometer.compute.pollsters.disk.PhysicalPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_info'¶

sample_name = 'disk.usage'¶

sample_stats_key = 'physical'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.ReadBytesPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

sample_name = 'disk.read.bytes'¶

sample_stats_key = 'read_bytes'¶

sample_type = 'cumulative'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.ReadBytesRatePollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_rates'¶

sample_name = 'disk.read.bytes.rate'¶

sample_stats_key = 'read_bytes_rate'¶

sample_unit = 'B/s'¶

class ceilometer.compute.pollsters.disk.ReadRequestsPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

sample_name = 'disk.read.requests'¶

sample_stats_key = 'read_requests'¶

sample_type = 'cumulative'¶

sample_unit = 'request'¶

class ceilometer.compute.pollsters.disk.ReadRequestsRatePollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_rates'¶

sample_name = 'disk.read.requests.rate'¶

sample_stats_key = 'read_requests_rate'¶

sample_unit = 'request/s'¶

class ceilometer.compute.pollsters.disk.WriteBytesPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

sample_name = 'disk.write.bytes'¶

sample_stats_key = 'write_bytes'¶

sample_type = 'cumulative'¶

sample_unit = 'B'¶

class ceilometer.compute.pollsters.disk.WriteBytesRatePollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_rates'¶

sample_name = 'disk.write.bytes.rate'¶

sample_stats_key = 'write_bytes_rate'¶

sample_unit = 'B/s'¶

class ceilometer.compute.pollsters.disk.WriteRequestsPollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

sample_name = 'disk.write.requests'¶

sample_stats_key = 'write_requests'¶

sample_type = 'cumulative'¶

sample_unit = 'request'¶

class ceilometer.compute.pollsters.disk.WriteRequestsRatePollster(conf)[source]¶

Bases: ceilometer.compute.pollsters.disk.AggregateDiskPollster

inspector_method = 'inspect_disk_rates'¶

sample_name = 'disk.write.requests.rate'¶

sample_stats_key = 'write_requests_rate'¶

sample_unit = 'request/s'¶