Evergreen//One Service Catalog
Block Storage Service
| //Block Service |
|---|
| Ultra | Premium | Performance | Capacity | |
|---|---|---|---|---|
SLO Latency 1 |
sub-ms | sub-ms | sub-ms | 3-5 ms |
SLA Guaranteed Bandwidth per TiB 2,3(effective used) |
32 MB/s (R/W Throughput) or 2000 IOPS (@16KiB IO) | 16 MB/s (R/W Throughput) or 1000 IOPS (@16KiB IO) | 8 MB/s (R/W Throughput) or 500 IOPS (@16KiB IO) | 1.6 MB/s (R/W Throughput) or 100 IOPS (@16KiB IO) |
Max Read Performance 1,3(As high as, per unit) |
50 GB/s | 50 GB/s | 18 GB/s | 9 GB/s |
Pre-Reduced or Encrypted (PRE) Charge 4 |
PRE rates are 2x of the standard rate. PRE rates may apply if DRR<2:1 and if Pure has to ship additional capacity due to PRE Refer to the Evergreen//One Terms of Use. |
PRE rates are 2x of the standard rate. PRE rates may apply if DRR<2:1 and if Pure has to ship additional capacity due to PRE Refer to the Evergreen//One Terms of Use. |
PRE rates are 2x of the standard rate. PRE rates may apply if DRR<2:1 and if Pure has to ship additional capacity due to PRE Refer to the Evergreen//One Terms of Use. |
N/A |
| Minimum Reserve Commitment EUC 5 | 50 TiB | 50 TiB | 50 TiB | 200 TiB |
Suggested Use Cases |
In Memory DB SAP HANA, Oracle, VoltDB, Couchbase. Ideal for a broad range of //Block performance workloads with ultra IOPS/TiB requirements. | Ideal for a broad range of //Block performance workloads with premium IOPS/TiB requirements. |
Ideal for a broad range of Tier1 workloads: Cassandra, MongoDB, MariaDB. VDI, VMware, Oracle, Microsoft SQL Server, SAP, HyperV, Epic. Hybrid and multi cloud, contrainers, media libraries, short term storage, Migrate to cloud, DR to cloud, test/dev. |
Tier2 Database and virtual machines, archive stores, test/dev, snapshot consolidation/retention. |
| Pure Cloud Block Store | Allowed | Allowed | Allowed | Not Allowed |
1 Service Level Objectives are intended to be met when workloads fall within the Bandwidth SLA. Large average block sizes will have inherently higher latency but equally higher bandwidth
2 Based on the average reads/writes as measured in terms of MiB/TiB and IOPS/TiB (IOPS = average IO size divided by 16KiBk) of the applicable Reserve Commitment, or the Effective Used Capacity for all Evergreen//One customers, average and reported over the prior month. Workloads with a write ratio of greater than 50% of total bandwidth may reduce the overall ability to exceed this SLA. This is not a run-time metric; actual IOPS/TiB may vary based on the characteristics of the workload. Pure only evaluates underlying equipment based on the assumed workload characteristics. The performance can be achieved when used with block workloads only. Quote numbers assume FC (or NVME-OF) "DMA" Direct Memory Addressing performance from the host. iSCSI numbers may be lower.
3 Note that Pure Cloud Block Store does not adhere to the same performance SLAs as the stated one for the various tiers (latency, IOPS, or throughput). Pure Cloud Block Store performance varies on the model and the cloud vendor but can be covered under the specified tier licensing. Pure Cloud Block Store can be separately quoted if preferred. See this KB: Understanding Cloud Block Store Licensing
4 This does not apply to Pure Cloud Block Store. There is no difference in rates for low-reducing workloads on CBS.
5 If Pure Cloud Block Store is purchased through the AWS or Azure Marketplace the minimum can be 20 TB. It is also possible to purchase a purely on-demand license for CBS. See this KB: Understanding Cloud Block Store Licensing
The service offers tremendous burst performance headroom and most customer workloads will be able to drive significantly more performance. Evergreen//One can also support custom performance requirements that are higher than what is quoted in the service catalog.
Unified Fast File and Object (UFFO) Service
| //UFFO Service |
|---|
| Ultra | Premium | Performance | |
|---|---|---|---|
Description |
UFFO scale-out file and fast object storage service that is designed to deliver ultra-fast read and write. | UFFO scale-out file and fast object storage service that is designed to deliver premium fast read and write. | UFFO scale-out file and fast object storage service that is designed to deliver consistent read and write. |
SLA Guaranteed Bandwidth per TiB 6, 7(effective used) |
130 MB/s (R/W Throughput) | 50 MB/s (R/W Throughput) | 20 MB/s (R/W Throughput) |
Pre-Reduced or Encrypted (PRE) Charge |
N/A | N/A | N/A |
| Minimum Reserve Commit EUC | 75 TiB | 100 TiB | 150 TiB |
Suggested Use Cases |
Artificial Intelligence, High-speed Analytics, EDA, HPC, Software development, Code & artifact repository, High-Performance S3, Rapid Restore (CommVault, Veeam) | Analytics, Software development, Code & artifact repository. Custom and COTS (Splunk, Vertica EON) S3 app support Rapid Restore (CommVault, Veeam) | Rapid Restore (CommVault, Veeam), Software development, Code & Artifact repository |
6 Designed for workloads with a ratio of 70/30 read/write @ 512KB NFSv3. Workloads with a write ratio of greater than 30% of total bandwidth may reduce the overall ability to exceed this SLA. This is not a run-time metric; actual IOPS/TiB may vary based on the characteristics of the workload.
7 NOTE: UFFO Subscriptions initiated before June 8th, 2022, delivered on the 15-blade chassis system will continue to be measured and deliver the performance agreements under which they were entered. UFFO Ultra: 96 MB/s per TiB for reads and 35 MB/s per TiB for writes. UFFO Premium: 43 MB/s per TiB for reads and 15 MB/s per TiB for writes
UDR Service
| //UDR Service |
|---|
| File & Object (F&O) | Block & File (B&F) | |
|---|---|---|
SLA Guaranteed Bandwidth per TiB 8(effective used) |
0.5 MB/s (R/W Throughput) | 0.5 MB/s (R/W Throughput) |
| Minimum Reserve Commitment EUC | 1,500 TiB | 500 TiB |
| Minimum Reserve Increase | 250 TiB | N/A |
Description |
Capacity-oriented scale-out file and object storage service designed to deliver efficient All-Flash storage. | Capacity-oriented scale-out block and file storage service designed to deliver efficient All-Flash storage. |
Suggested Use Cases |
Information preservation Long-term backup & retention Regulatory, compliance, and business policy archiving Near-Line (NL) Spinning disk replacement |
Information preservation Long-term backup & retention Regulatory, compliance, and business policy archiving Near-Line (NL) Spinning disk replacement |
Pre-Reduced or Encrypted (PRE) Charge |
N/A | N/A |
8 Designed for workloads with a ratio of 70/30 read/write @ 512KB NFSv3. Workloads with a write ratio of greater than 30% of total bandwidth may reduce the overall ability to exceed this SLA. This is not a run-time metric; actual IOPS/TiB may vary based on the characteristics of the workload.
The service offers tremendous burst performance headroom and most customer workloads will be able to drive significantly more performance. Evergreen//One can also support custom performance requirements that are higher than what is quoted in the service catalog.