Huijuan, Wang
21515be61b
Reviewed-by: Pristromskaia, Margarita <margarita.pristromskaia@t-systems.com> Co-authored-by: Huijuan, Wang <wanghuijuan738@noreply.gitea.eco.tsi-dev.otc-service.com> Co-committed-by: Huijuan, Wang <wanghuijuan738@noreply.gitea.eco.tsi-dev.otc-service.com>
58 KiB
Memory-optimized ECSs
Overview
- M7n ECSs use the third-generation Intel® Xeon® Scalable processors to provide enhanced computing, security, and stability. Each M7n ECS can have a maximum number of 96 vCPUs and a memory speed of 3,200 MHz, and provide a secure and trusted cloud environment for memory-intensive computing applications.
- M4 ECSs use the second-generation Intel® Xeon® Scalable processors with technologies optimized to offer powerful and stable computing performance. Using 25GE high-speed intelligent NICs, M4 ECSs provide a maximum memory size of 512 GiB based on DDR4 for memory-intensive applications with high requirements on network bandwidth and Packets Per Second (PPS).
- M3 ECSs are developed based on the KVM virtualization platform and designed for processing large-scale data sets in the memory. They use Intel® Xeon® Scalable processors, network acceleration engines, and DPDK rapid packet processing mechanism to provide higher network performance and up to 512 GiB of DDR4 memory for memory-intensive computing applications.
Specifications
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
EVS Basic Bandwidth/Burst Bandwidth (Gbit/s) |
Virtualization |
|---|---|---|---|---|---|---|---|---|
m7n.large.8 |
2 |
16 |
4/0.8 |
40 |
2 |
2 |
1.5/6 |
KVM |
m7n.xlarge.8 |
4 |
32 |
8/1.6 |
80 |
2 |
3 |
2/6 |
KVM |
m7n.2xlarge.8 |
8 |
64 |
15/3 |
150 |
4 |
4 |
3/6 |
KVM |
m7n.3xlarge.8 |
12 |
96 |
17/5 |
200 |
4 |
6 |
4/6 |
KVM |
m7n.4xlarge.8 |
16 |
128 |
20/6 |
280 |
8 |
8 |
5/6 |
KVM |
m7n.6xlarge.8 |
24 |
192 |
25/9 |
400 |
8 |
8 |
6/None |
KVM |
m7n.8xlarge.8 |
32 |
256 |
30/12 |
550 |
16 |
8 |
8/None |
KVM |
m7n.12xlarge.8 |
48 |
384 |
35/18 |
750 |
16 |
8 |
12/None |
KVM |
m7n.16xlarge.8 |
64 |
512 |
36/24 |
800 |
28 |
8 |
16/None |
KVM |
m7n.24xlarge.8 |
96 |
768 |
40/36 |
850 |
32 |
8 |
24/None |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
Virtualization |
Hardware |
|---|---|---|---|---|---|---|---|---|
m4.large.8 |
2 |
16 |
4/1.2 |
40 |
2 |
2 |
KVM |
CPU: Intel® Xeon® Cascade Lake 6266 |
m4.xlarge.8 |
4 |
32 |
8/2.4 |
80 |
2 |
3 |
KVM |
|
m4.2xlarge.8 |
8 |
64 |
15/4.5 |
150 |
4 |
4 |
KVM |
|
m4.3xlarge.8 |
12 |
96 |
17/7 |
200 |
4 |
6 |
KVM |
|
m4.4xlarge.8 |
16 |
128 |
20/9 |
280 |
8 |
8 |
KVM |
|
m4.6xlarge.8 |
24 |
192 |
25/14 |
400 |
8 |
8 |
KVM |
|
m4.8xlarge.8 |
32 |
256 |
30/18 |
550 |
16 |
8 |
KVM |
|
m4.16xlarge.8 |
64 |
512 |
40/36 |
1,000 |
32 |
8 |
KVM |
|
m4.2xlarge.16 |
8 |
128 |
15/4.5 |
150 |
4 |
4 |
KVM |
|
m4.2xlarge.32 |
8 |
256 |
15/4.5 |
150 |
4 |
4 |
KVM |
Flavor |
vCPUs |
Memory (GiB) |
Max./Assured Bandwidth (Gbit/s) |
Max. PPS (10,000) |
Max. NIC Queues |
Max. NICs |
EVS Basic Bandwidth (Gbit/s) |
Virtualization |
Hardware |
|---|---|---|---|---|---|---|---|---|---|
m3.large.8 |
2 |
16 |
1.5/0.6 |
30 |
2 |
12 |
1 |
KVM |
CPU: Intel® Xeon® Skylake 6151 |
m3.xlarge.8 |
4 |
32 |
3/1.1 |
50 |
2 |
12 |
1.5. |
KVM |
|
m3.2xlarge.8 |
8 |
64 |
5/2 |
90 |
4 |
12 |
2 |
KVM |
|
m3.4xlarge.8 |
16 |
128 |
10/4.5 |
130 |
4 |
12 |
3 |
KVM |
|
m3.8xlarge.8 |
32 |
256 |
15/9 |
260 |
8 |
12 |
4 |
KVM |
|
m3.15xlarge.8 |
60 |
512 |
17/17 |
500 |
16 |
12 |
8 |
KVM |
Scenarios
- High-performance relational (MySQL) and NoSQL (MongoDB and Cassandra) databases
- Distributed web scale cache stores that provide in-memory caching of key-value type data (Memcached and Redis)
- Applications processing big unstructured data in real time (financial services, Hadoop/Spark clusters)
- High-performance computing (HPC) and electronic design automation (EDA)
Notes
Table 4 lists the OSs supported by memory-optimized ECSs.
OS |
Version |
|---|---|
Alma |
Alma 8 64bit |
CentOS |
|
Debian |
|
EulerOS |
|
Fedora |
|
OpenSUSE |
|
Oracle Linux |
|
Red Hat |
|
Rocky |
|
SUSE |
|
Ubuntu |
|
Windows |
|
openEuler |
|