{
 "http://localhost:8777/v2/meters/disk.read.requests?q.field=resource_id&q.value=f2bbc7d1-b167-4065-ad21-7a2f550dde4b": [
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:59:58", 
   "message_id": "690bbafc-aef9-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 467.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "42", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.nano", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "64", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "64", 
    "instance_type": "42", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:58:57", 
   "message_id": "450c727c-aef9-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 467.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "42", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.nano", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "64", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "64", 
    "instance_type": "42", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:57:58", 
   "message_id": "214fd022-aef9-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 467.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "42", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.nano", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "64", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "64", 
    "instance_type": "42", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:56:58", 
   "message_id": "fd8f7480-aef8-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 467.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "42", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.nano", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "64", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "64", 
    "instance_type": "42", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:39:56", 
   "message_id": "9cea68d0-aef6-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:38:56", 
   "message_id": "790faa06-aef6-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:37:56", 
   "message_id": "5554b7fa-aef6-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:36:56", 
   "message_id": "3190cb9c-aef6-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:35:56", 
   "message_id": "0dc72846-aef6-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:34:56", 
   "message_id": "e9e5e5ac-aef5-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:33:56", 
   "message_id": "c617d2fc-aef5-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:32:56", 
   "message_id": "a2607a6c-aef5-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:31:56", 
   "message_id": "7e859fb4-aef5-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:30:56", 
   "message_id": "5ad72c7c-aef5-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:29:55", 
   "message_id": "36b5dc8a-aef5-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:28:56", 
   "message_id": "13129f52-aef5-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 349.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:27:56", 
   "message_id": "ef7af90e-aef4-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 318.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }, 
  {
   "counter_name": "disk.read.requests", 
   "user_id": "865fbcdcf3ee4c4c93e9703ac181f192", 
   "resource_id": "f2bbc7d1-b167-4065-ad21-7a2f550dde4b", 
   "timestamp": "2014-03-18T23:26:55", 
   "message_id": "caff56c4-aef4-11e3-bb3e-08002705114b", 
   "source": "openstack", 
   "counter_unit": "request", 
   "counter_volume": 294.0, 
   "project_id": "cd3deadd3d5a4f11802d03928195f4ef", 
   "resource_metadata": {
    "ephemeral_gb": "0", 
    "flavor.vcpus": "1", 
    "flavor.ephemeral": "0", 
    "display_name": "instance1", 
    "flavor.id": "84", 
    "OS-EXT-AZ:availability_zone": "nova", 
    "ramdisk_id": "d5c36550-2476-43a3-9535-fa799782fd53", 
    "flavor.name": "m1.micro", 
    "disk_gb": "0", 
    "kernel_id": "c3bbd48f-9a94-4dfe-8f2c-3b9482fcf17a", 
    "image.id": "2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.ram": "128", 
    "host": "157cf3e22312aa33e8b046185e6b47edeab9230f5817617e73230f3c", 
    "image.name": "cirros-0.3.1-x86_64-uec", 
    "image_ref_url": "http://10.0.2.15:8774/aacd76e85201469082547632561105bc/images/2c9af0eb-4960-49c2-8c1c-b60de446f212", 
    "flavor.disk": "0", 
    "root_gb": "0", 
    "name": "instance-00000001", 
    "memory_mb": "128", 
    "instance_type": "84", 
    "vcpus": "1", 
    "image_ref": "2c9af0eb-4960-49c2-8c1c-b60de446f212"
   }, 
   "counter_type": "cumulative"
  }
 ]
}