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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/19446/
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(Updated March 21, 2014, 5:02 p.m.)
Review request for cloudstack, Mike Tutkowski, Marcus Sorensen, and Wido den
Hollander.
Changes
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I corrected the unnecessary comment in.
Bugs: CLOUDSTACK-6191
https://issues.apache.org/jira/browse/CLOUDSTACK-6191
Repository: cloudstack-git
Description
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purpose:
Thin provisioning of a volume saves consumption of a storage, and fat
provisioning minimizes IOPS performance overhead.
This feature adds a disk offering parameter to provide users an option to
select how to provision volumes.
Especially, qcow2 format is known that its performance can be improved by
deploying a volume as a sparse file.[1] This feature also supports sparse
provisioning.
http://itscblog.tamu.edu/improve-disk-io-performance-in-kvm/#.232---preallocation
Scope:
First, start with KVM+NFS installation.
Leave rooms to support other hypervisors.
For more details please refer fs:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Volume+provisioning+type+option
Diffs (updated)
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api/src/com/cloud/offering/DiskOffering.java 4641b9a
api/src/com/cloud/storage/Storage.java 8ab2463
api/src/com/cloud/storage/Volume.java 304dbcf
api/src/com/cloud/vm/DiskProfile.java 5fdacf2
api/src/org/apache/cloudstack/api/ApiConstants.java 87fa8ee
api/src/org/apache/cloudstack/api/command/admin/offering/CreateDiskOfferingCmd.java
67c9792
api/src/org/apache/cloudstack/api/command/admin/offering/CreateServiceOfferingCmd.java
78101fb
api/src/org/apache/cloudstack/api/response/DiskOfferingResponse.java 0894eec
api/src/org/apache/cloudstack/api/response/ServiceOfferingResponse.java
d371f9a
api/src/org/apache/cloudstack/api/response/VolumeResponse.java 27e95de
client/WEB-INF/classes/resources/messages.properties 8329325
core/src/org/apache/cloudstack/storage/to/VolumeObjectTO.java 11a3324
engine/orchestration/src/org/apache/cloudstack/engine/orchestration/VolumeOrchestrator.java
4ebde04
engine/orchestration/test/com/cloud/vm/VirtualMachineManagerImplTest.java
49b2fc5
engine/schema/src/com/cloud/service/ServiceOfferingVO.java 3873dd2
engine/schema/src/com/cloud/storage/DiskOfferingVO.java d1a48d2
engine/schema/src/com/cloud/storage/VolumeVO.java 9f27c23
engine/storage/volume/src/org/apache/cloudstack/storage/volume/VolumeObject.java
385f8e6
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtComputingResource.java
1d7d1b2
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/resource/LibvirtStorageVolumeDef.java
35777cf
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/IscsiAdmStorageAdaptor.java
761bb37
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/IscsiAdmStoragePool.java
2cecfa3
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/KVMStoragePool.java
ca3d32f
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/KVMStoragePoolManager.java
583d48a
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/KVMStorageProcessor.java
9813389
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/LibvirtStorageAdaptor.java
5de8bd2
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/LibvirtStoragePool.java
550bd01
plugins/hypervisors/kvm/src/com/cloud/hypervisor/kvm/storage/StorageAdaptor.java
c751aab
plugins/hypervisors/kvm/src/org/apache/cloudstack/utils/qemu/QemuImg.java
4bec375
plugins/hypervisors/kvm/test/org/apache/cloudstack/utils/qemu/QemuImgTest.java
8bdff4d
plugins/network-elements/elastic-loadbalancer/src/com/cloud/network/lb/ElasticLoadBalancerManagerImpl.java
2a7bcac
plugins/network-elements/internal-loadbalancer/src/org/apache/cloudstack/network/lb/InternalLoadBalancerVMManagerImpl.java
aa763d5
plugins/network-elements/internal-loadbalancer/test/org/apache/cloudstack/internallbvmmgr/InternalLBVMManagerTest.java
f418586
plugins/network-elements/internal-loadbalancer/test/org/apache/cloudstack/internallbvmmgr/InternalLBVMServiceTest.java
62ca09b
server/src/com/cloud/api/query/dao/DiskOfferingJoinDaoImpl.java bf28c03
server/src/com/cloud/api/query/dao/ServiceOfferingJoinDaoImpl.java 7fcc5c6
server/src/com/cloud/api/query/dao/VolumeJoinDaoImpl.java 8a0431b
server/src/com/cloud/api/query/vo/DiskOfferingJoinVO.java e3e0a9e
server/src/com/cloud/api/query/vo/ServiceOfferingJoinVO.java dbeb530
server/src/com/cloud/api/query/vo/VolumeJoinVO.java 8165d68
server/src/com/cloud/configuration/ConfigurationManagerImpl.java bdceed7
server/src/com/cloud/consoleproxy/ConsoleProxyManagerImpl.java 0512096
server/src/com/cloud/network/router/VirtualNetworkApplianceManagerImpl.java
c692491
server/src/com/cloud/server/ConfigurationServerImpl.java 4781010
server/src/com/cloud/storage/VolumeApiServiceImpl.java 5ffa99b
server/src/com/cloud/test/DatabaseConfig.java 8d7b42a
server/test/com/cloud/vm/DeploymentPlanningManagerImplTest.java fb63766
server/test/com/cloud/vm/UserVmManagerTest.java b67c164
server/test/org/apache/cloudstack/service/ServiceOfferingVOTest.java a3f8afb
services/secondary-storage/controller/src/org/apache/cloudstack/secondarystorage/SecondaryStorageManagerImpl.java
f8edefa
setup/db/db/schema-440to450.sql 2bd5386
test/integration/smoke/test_deploy_vm_provisioningtype_sparse.py PRE-CREATION
test/integration/smoke/test_disk_offerings.py 4588a26
test/integration/smoke/test_volumes.py 719c824
ui/dictionary.jsp 074db7f
ui/scripts/configuration.js 7b2f4e9
ui/scripts/docs.js 32237f3
ui/scripts/storage.js e69a07e
Diff: https://reviews.apache.org/r/19446/diff/
Testing
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Compute offering creation
- create a compute offering with "provisioningtype="thin"
- create a compute offering with "provisioningtype="sparse"
- create a compute offering with "provisioningtype="fat"
Disk offering creation
- create a disk offering with "provisioningtype=thin"
- create a disk offering with "provisioningtype=sparse"
- create a disk offering with "provisioningtype=fat"
New VM deployment
- deploy a VM with a "thin" type compute offering, and check the root volume is
provisioned as s thin disk
- deploy a VM with a "sparse" type compute offering, and check the root volume
is provisioned as s sparse disk
- deploy a VM with a "fat" type compute offering, and check the root volume is
provisioned as s fat disk
New data disk creation and attachment
- create and attach "thin" type volume to a VM, and check the data volume is
provisioned as s thin disk
- create and attach "sparse" type volume to a VM, and check the data volume is
provisioned as s sparse disk
- create and attach "fat" type volume to a VM, and check the data volume is
provisioned as s fat disk
Thanks,
Yoshikazu Nojima
