Environment
The OpenStack optimization verification cluster consists of one management node, six compute nodes, and three storage nodes. Table 1 shows the environment configuration.
Device Type |
Model |
Configuration |
Quantity |
|---|---|---|---|
Management nodes or network nodes |
Kunpeng server |
CPUs: 2 x Huawei Kunpeng 920 5250 processors Memory: 12 x 32 GB DDR4 DIMMs System drives: 2 x 480 GB SATA SSDs (2 SSDs form a RAID 1 array) RAID controller card: LSI 3508 Network devices: four GE electrical ports, and 1 x 10GE NIC with four optical ports (1822) |
1 |
Compute nodes |
Kunpeng server |
CPUs: 2 x Huawei Kunpeng 920 5250 or 7260 processors Memory: 16 x 32 GB DDR4 DIMMs System drives: 2 x 480 GB SATA SSDs (2 SSDs form a RAID 1 array) Data drives: 2 x 8 TB SATA HDDs RAID controller card: LSI 3508 Network devices: four GE electrical ports, and 1 x 10GE NIC with four optical ports (1822) |
3 nodes with 5250 CPUs, 2 nodes with 7260 CPUs, 5 in total |
Compute nodes |
Kunpeng server |
CPUs: 4 x Huawei Kunpeng 920 7260 processors Memory: 32 x 32 GB DDR4 DIMMs System drives: 2 x 480 GB SATA SSDs (2 SSDs form a RAID 1 array) Data drives: 2 x 8 TB SATA HDDs RAID controller card: LSI 3508 Network devices: four GE electrical ports, and 1 x 10GE NIC with four optical ports (1822) |
1 node with 7260 CPUs |
Storage nodes |
Kunpeng server |
CPUs: 2 x Huawei Kunpeng 920 5250 processors Memory: 6 x 32 GB DDR4 DIMMs System drives: 2 x 480 GB SATA SSDs (2 SSDs form a RAID 1 array) Acceleration drives: 2 x 3.2 TB NVMe SSDs Data drives: 12 x 8 TB HDDs RAID controller card: LSI 3508 Network devices: two GE electrical ports, and 1 x 25GE/10GE NIC with two optical ports |
3 |