By "used storage size of a VM" do you mean the disks which are attached to it?
If it does then you can check each attached disk of the VM and summerize their sizes. For getting the disks attachments of the VM you can use the following REST URL: http://111.11.11.111:8080/ovirt-engine/api/vms/2222-2222-2222-222/diskattachments Then you can use the following URL for each disk attachment: http://111.11.11.111:8080/ovirt-engine/api/disks/xxxx-xxx-xxx-xxxx Here is an example of the output: .... <name>test_Disk1</name> <link href=" /ovirt-engine/api/disks/2b0c03d6-24e3-4911-9af2-a31927023676/permissions" rel="permissions"/> <actual_size>200704</actual_size> <alias>test_Disk1</alias> <content_type>data</content_type> <format>cow</format> <image_id>6c01687e-54b5-449d-be26-8ecfc092e4f8</image_id> <propagate_errors>false</propagate_errors> <provisioned_size>1073741824</provisioned_size> <qcow_version>qcow2_v3</qcow_version> <shareable>false</shareable> <sparse>true</sparse> <status>ok</status> <storage_type>image</storage_type> <total_size>200704</total_size> <wipe_after_delete>false</wipe_after_delete> .... </disk> Regards, Maor On Thu, Apr 26, 2018 at 1:05 PM, Hari Prasanth Loganathan < hariprasant...@msystechnologies.com> wrote: > Hi Team, > > How to get the total and used storage size of a VM? When I run statistics > Rest URL I get the following response, Which is the Total and Used storage > in it? > > { > "next_run_configuration_exists": "false", > "numa_tune_mode": "interleave", > "status": "down", > "stop_time": 1524728637295, > "original_template": { > "href": "/ovirt-engine/api/templates/ > 00000000-0000-0000-0000-000000000000", > "id": "00000000-0000-0000-0000-000000000000" > }, > "statistics": { > "statistic": [ > { > "kind": "gauge", > "type": "integer", > "unit": "bytes", > "values": { > "value": [ > { > "datum": 1073741824 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "memory.installed", > "description": "Total memory configured", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/5a89a1d2-32be-33f7-a0d1- > f8b5bc974ff6", > "id": "5a89a1d2-32be-33f7-a0d1-f8b5bc974ff6" > }, > { > "kind": "gauge", > "type": "integer", > "unit": "bytes", > "values": { > "value": [ > { > "datum": 0 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "memory.used", > "description": "Memory used (agent)", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/b7499508-c1c3-32f0-8174- > c1783e57bb08", > "id": "b7499508-c1c3-32f0-8174-c1783e57bb08" > }, > { > "kind": "gauge", > "type": "decimal", > "unit": "percent", > "values": { > "value": [ > { > "datum": 0 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "cpu.current.guest", > "description": "CPU used by guest", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/ef802239-b74a-329f-9955- > be8fea6b50a4", > "id": "ef802239-b74a-329f-9955-be8fea6b50a4" > }, > { > "kind": "gauge", > "type": "decimal", > "unit": "percent", > "values": { > "value": [ > { > "datum": 0 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "cpu.current.hypervisor", > "description": "CPU overhead", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/d849a55f-0049-36f8-ae65- > face541473ac", > "id": "d849a55f-0049-36f8-ae65-face541473ac" > }, > { > "kind": "gauge", > "type": "decimal", > "unit": "percent", > "values": { > "value": [ > { > "datum": 0 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "cpu.current.total", > "description": "Total CPU used", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/2ec286fe-4bec-32f5-8d63- > dba7bed58763", > "id": "2ec286fe-4bec-32f5-8d63-dba7bed58763" > }, > { > "kind": "gauge", > "type": "decimal", > "unit": "percent", > "values": { > "value": [ > { > "datum": 0 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "migration.progress", > "description": "Migration Progress", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/892b69a7-41ca-36b1-9a2e- > ae5177ef21bb", > "id": "892b69a7-41ca-36b1-9a2e-ae5177ef21bb" > }, > { > "kind": "gauge", > "type": "integer", > "unit": "bytes", > "values": { > "value": [ > { > "datum": 0 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "memory.buffered", > "description": "Memory buffered (agent)", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/09e07489-64fd-32ab-8e4e- > a2b61eed8d60", > "id": "09e07489-64fd-32ab-8e4e-a2b61eed8d60" > }, > { > "kind": "gauge", > "type": "integer", > "unit": "bytes", > "values": { > "value": [ > { > "datum": 0 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "memory.cached", > "description": "Memory cached (agent)", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/1b6244ee-8dbd-365d-8762- > 482ddc05ee11", > "id": "1b6244ee-8dbd-365d-8762-482ddc05ee11" > }, > { > "kind": "gauge", > "type": "integer", > "unit": "bytes", > "values": { > "value": [ > { > "datum": 0 > } > ] > }, > "vm": { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded" > }, > "name": "memory.free", > "description": "Memory free (agent)", > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics/5a0fba9d-33d7-3cbf-addd- > ba462040c946", > "id": "5a0fba9d-33d7-3cbf-addd-ba462040c946" > } > ] > }, > "template": { > "href": "/ovirt-engine/api/templates/ > 00000000-0000-0000-0000-000000000000", > "id": "00000000-0000-0000-0000-000000000000" > }, > "actions": { > "link": [ > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/detach", > "rel": "detach" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/export", > "rel": "export" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/ticket", > "rel": "ticket" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/reboot", > "rel": "reboot" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/migrate", > "rel": "migrate" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/commitsnapshot", > "rel": "commitsnapshot" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/cancelmigration", > "rel": "cancelmigration" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/clone", > "rel": "clone" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/freezefilesystems", > "rel": "freezefilesystems" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/logon", > "rel": "logon" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/maintenance", > "rel": "maintenance" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/previewsnapshot", > "rel": "previewsnapshot" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/reordermacaddresses", > "rel": "reordermacaddresses" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/thawfilesystems", > "rel": "thawfilesystems" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/undosnapshot", > "rel": "undosnapshot" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/shutdown", > "rel": "shutdown" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/start", > "rel": "start" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/stop", > "rel": "stop" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/suspend", > "rel": "suspend" > } > ] > }, > "name": "memory", > "href": "/ovirt-engine/api/vms/b89deb8c-882c-47a4-9911- > b4978cddcded", > "id": "b89deb8c-882c-47a4-9911-b4978cddcded", > "bios": { > "boot_menu": { > "enabled": "false" > } > }, > "cpu": { > "architecture": "x86_64", > "topology": { > "cores": "1", > "sockets": "1", > "threads": "1" > } > }, > "display": { > "allow_override": "false", > "copy_paste_enabled": "true", > "disconnect_action": "LOCK_SCREEN", > "file_transfer_enabled": "true", > "monitors": "1", > "single_qxl_pci": "false", > "smartcard_enabled": "false", > "type": "spice" > }, > "io": { > "threads": "0" > }, > * "memory": 1073741824,* > "migration": { > "auto_converge": "inherit", > "compressed": "inherit" > }, > "origin": "ovirt", > "os": { > "boot": { > "devices": { > "device": [ > "hd" > ] > } > }, > "type": "other" > }, > "sso": { > "methods": { > "method": [ > { > "id": "guest_agent" > } > ] > } > }, > "stateless": "false", > "type": "desktop", > "usb": { > "enabled": "false" > }, > "cluster": { > "href": "/ovirt-engine/api/clusters/ > 8111b6c0-c60d-416d-bcdb-ea926f8035fc", > "id": "8111b6c0-c60d-416d-bcdb-ea926f8035fc" > }, > "quota": { > "id": "96e54503-092a-467e-be8e-12ac203b9991" > }, > "link": [ > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/cdroms", > "rel": "cdroms" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/watchdogs", > "rel": "watchdogs" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/katelloerrata", > "rel": "katelloerrata" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/permissions", > "rel": "permissions" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/tags", > "rel": "tags" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/diskattachments", > "rel": "diskattachments" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/snapshots", > "rel": "snapshots" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/applications", > "rel": "applications" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/affinitylabels", > "rel": "affinitylabels" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/hostdevices", > "rel": "hostdevices" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/numanodes", > "rel": "numanodes" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/reporteddevices", > "rel": "reporteddevices" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/sessions", > "rel": "sessions" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/graphicsconsoles", > "rel": "graphicsconsoles" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/nics", > "rel": "nics" > }, > { > "href": "/ovirt-engine/api/vms/ > b89deb8c-882c-47a4-9911-b4978cddcded/statistics", > "rel": "statistics" > } > ], > "cpu_shares": "0", > "creation_time": 1524728637178, > "delete_protected": "false", > "high_availability": { > "enabled": "false", > "priority": "0" > }, > "large_icon": { > "href": "/ovirt-engine/api/icons/ae1951e6-d1c8-50a9-4dc3- > 59a0967afd21", > "id": "ae1951e6-d1c8-50a9-4dc3-59a0967afd21" > }, > "memory_policy": { > "guaranteed": 1073741824, > "max": 4294967296 > }, > "migration_downtime": "-1", > "placement_policy": { > "affinity": "migratable" > }, > "small_icon": { > "href": "/ovirt-engine/api/icons/07a3e3fc-a384-e5cc-d496- > 942f8047eea8", > "id": "07a3e3fc-a384-e5cc-d496-942f8047eea8" > }, > "start_paused": "false", > "storage_error_resume_behaviour": "auto_resume", > "time_zone": { > "name": "Etc/GMT" > }, > "cpu_profile": { > "href": "/ovirt-engine/api/cpuprofiles/ab2e9ead-2464- > 41f9-94f4-1e68c648a8a1", > "id": "ab2e9ead-2464-41f9-94f4-1e68c648a8a1" > } > } > > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users > >
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