DataX Cluster Specification

Overall Specification

DataX cluster’s specification can be abstracted like above. There are total 13 boxes¹ currently equipped our clutser. As you can see in our Getting Started Guide, DataX cluster has 4 seperated Ceph cluster. So, we now describe our resources by each of the Ceph clusters.

Note

In this page, we focus on the storage resources only. Other resources’ information are currently confidential(🔒).

⚡ Ceph Cluster #1: SSD-A 357TB

There are 2-boxes in SSD-A Ceph cluster. And its total storage capability is about 357TB.

1) [Supermicro] Storage SuperServer SSG-121E-NES24R

• CPU(s): 128 Intel(R) Xeon(R) Gold 6430
• NUMA node(s): 2 (0-31,64-95;32-63,96-127)
• Memory: 256GB
• Network: 100G supported (Mellanox Technologies MT2892 Family [ConnectX-6 Dx])
• Total Storage Capability: 161TB (INTEL_SSDPFUKX076T1 * 23EA)

2) [Supermicro] Storage A+ Server ASG-2115S-NE332R

• CPU(s): 32 AMD EPYC 9124 16-Core Processor
• NUMA node(s): 1 (0-31)
• Memory: 130GB
• Network: 100G supported (Mellanox Technologies MT28908 Family [ConnectX-6])
• Total Storage Capability: 196TB (SOLIDIGM_SBFPFABU153T * 14EA)

🔬 Ceph Cluster #2: SSD-B 86TB

There is 1-box in SSD-B Ceph cluster. But, the box is actually 2U-2Node. So, 2 nodes are constructed this Ceph cluster. And its total storage capability is about 86TB.

1) [Supermicro] BigTwin SuperServer SYS-220BT-DNTR

• CPU(s): 48 Intel(R) Xeon(R) Silver 4310 CPU @ 2.10GHz
• NUMA node(s): 2 (0-11,24-35;12-23,36-47)
• Memory: 64GB
• Network: 100G supported (Mellanox Technologies MT28908 Family [ConnectX-6])
• Total Storage Capability: 43TB (INTEL_SSDPE2KE032T8(2.9TB) * 10EA + INTEL_SSDPF2KX076TZ(7TB) * 2EA)

Note

This specification is only for a single node of BigTwin SuperServer SYS-220BT-DNTR box. SSD-B contains 2-nodes with same spec described above.

🗄️ Ceph Cluster #3: HDD-A 720TB

There is 1-box in HDD-A Ceph cluster. And its total storage capability is about 720TB.

1) [Supermicro] Storage SuperServer SSG-640P-E1CR36H

• CPU(s): 48 Intel(R) Xeon(R) Silver 4310 CPU @ 2.10GHz
• NUMA node(s): 2 (0-11,24-35;12-23,36-47)
• Memory: 1024GB
• Network: 100G supported (Intel Corporation Ethernet Controller E810-C for QSFP (rev 02))
• Total Storage Capability: 720TB (SSEAGATE_ST22000NM000E * 36EA)

🗑️ Ceph Cluster #4: HDD-B 721.6TB

There is 1-box in HDD-B Ceph cluster. And its total storage capability is about 721.6TB.

1) [Supermicro] UP Storage SuperServer SSG-540P-E1CTR45H

• CPU(s): 24 Intel(R) Xeon(R) Silver 4310 CPU @ 2.10GHz
• NUMA node(s): 1 (0-23)
• Memory: 256GB
• Network: 100G supported (Mellanox Technologies MT27800 Family [ConnectX-5])
• Total Storage Capability: 721.6TB (SWDC_WUH721818AL5204 * 44EA)