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Xiong, Chen Xiao f3ee29a3dd DataArts UMN 20230329 version 
Reviewed-by: Rechenburg, Matthias <matthias.rechenburg@t-systems.com>
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Co-authored-by: Xiong, Chen Xiao <chenxiaoxiong@huawei.com>
Co-committed-by: Xiong, Chen Xiao <chenxiaoxiong@huawei.com>
2023-05-11 17:09:25 +00:00

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What Is the Number of Concurrent Jobs for Different CDM Cluster Versions?

Table 1 lists the number of concurrent jobs for different CDM cluster versions.

Table 1 Concurrent tasks

Flavor

cdm.large

cdm.xlarge

cdm.4xlarge

Specifications

Node quantity: 1

vCPUs | memory: 8 vCPUs | 16 GB

Baseline/Max. bandwidth: 0.8/3 Gbit/s

Node quantity: 1

vCPUs | memory: 16 vCPUs | 32 GB

Baseline/Max. bandwidth: 4/10 Gbit/s

Node quantity: 1

vCPUs | memory: 64 vCPUs | 128 GB

Baseline/Max. bandwidth: 36/40 Gbit/s

Number of concurrent jobs

30

100

300
You are advised to use multiple CDM clusters in the following and other scenarios as needed:
  • Use different CDM clusters for different purposes, for example, for data migration jobs or as connection agents in the DataArts Studio Management Center.
  • Use different CDM clusters for different business departments, such as the finance department and online store.
Parent topic: General