IBM Cloud Solution Matrix: Difference between revisions
Jump to navigation
Jump to search
mNo edit summary |
mNo edit summary |
||
| Line 57: | Line 57: | ||
|- | |- | ||
! Reference Configuration | ! Reference Configuration | ||
| [ | | [[IBM_Cloud_QuantaStor_SAN/NAS_Storage_Servers SAN/NAS Storage Servers]] | ||
| [https://wiki.osnexus.com/index.php?title=-_2._IBM_Cloud_Scale-out_Block_Storage_Cluster Scale-out Block Storage]<br>[https://wiki.osnexus.com/index.php?title=-_3._IBM_Cloud_Scale-out_Object_Storage_Cluster Scale-out Object Storage] | | [https://wiki.osnexus.com/index.php?title=-_2._IBM_Cloud_Scale-out_Block_Storage_Cluster Scale-out Block Storage]<br>[https://wiki.osnexus.com/index.php?title=-_3._IBM_Cloud_Scale-out_Object_Storage_Cluster Scale-out Object Storage] | ||
| [https://wiki.osnexus.com/index.php?title=-_4._IBM_Cloud_Scale-out_NAS_Archive_Storage Scale-out NAS Archive Storage] | | [https://wiki.osnexus.com/index.php?title=-_4._IBM_Cloud_Scale-out_NAS_Archive_Storage Scale-out NAS Archive Storage] | ||
|- | |- | ||
|} | |} | ||
Revision as of 18:18, 3 June 2019
| Solution | SAN / NAS Systems | Scale-Out Block & Object Storage | Scale-Out File Storage |
|---|---|---|---|
| File System | ZFS | Ceph | CephFS (Q319) |
| Protocol Support | Block Storage (iSCSI) File Storage (CIFS/NFS/SMB) |
Block Storage (iSCSI) Object Storage (S3/Swift) |
File Storage (NFS) |
| Key Features | Snapshots, Bit-rot protection & correction, Remote Replication, Compression, Encryption | High-availability, Compression, Encryption | Single-namespace NAS, High-availability |
| System Count | Minimum 1 system | Minimum 3 systems per cluster | Minimum 3 systems per cluster |
| Benefits | Lower latency / Lower $/TB hardware costs | Greater expandability within a single namespace | Greater expandability within a single namespace |
| Workload | Virtualization / Databases / HPC Archive / Media Editing |
Virtualization / Archive / Unstructured Data | Virtualization / Archive / Unstructured Data |
| High-availability Architecture | Use Remote-replication | Erasure-coding, Replicas | Erasure-coding, Replicas |
| Performance | Up to 1.6GB/sec R/W throughput per pool Network bandwidth limited (dual 10GbE) Hybrid IOPS 10k-30k All-flash IOPS 50K-100k+ |
Depends on server count ~400MB/sec per server with dual 10GbE Network bandwidth limited (dual 10GbE) |
Depends on server count ~400MB/sec per server with dual 10GbE Network bandwidth limited (dual 10GbE) SSDs used to accelerate write performance. |
| Storage Grids | Up to 384TB raw per QuantaStor 36 bay server instance up to 64x servers per grid |
Up to 10PB per cluster 30PB per grid using 36 bay server instances up to 64x servers per grid |
Up to 10PB per cluster 30PB per grid using 36 bay server instances up to 64x servers per grid |
| Reference Configuration | IBM_Cloud_QuantaStor_SAN/NAS_Storage_Servers SAN/NAS Storage Servers | Scale-out Block Storage Scale-out Object Storage |
Scale-out NAS Archive Storage |