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Impact on Live ECC6 Production during data migration through TDMS


We are implementing TDMS 4. We are planning for test landscpes to be used for TDMS solution acceptance test. As per our company policy, we need to do a live test with production before declaring production system is ready for service (RFS). We want to migrate (Full client copy, Time based and Process based) test data from live proction through TDMS. Our production data size 2.62TB. I need to know following information:

Production Server spec: (Sender)

App Server1: CPU: 4 core, Memory: 44GB, HP-UX B.11.31, DB: Oracle 11g, ECC 6.0 EHP5

App Server2: CPU: 4 core, Memory: 44GB, HP-UX B.11.31, DB: Oracle 11g, ECC 6.0 EHP5

DBCI Server1: CPU: 4 core, Memory: 48GB, HP-UX B.11.31, DB: Oracle 11g, ECC 6.0 EHP5, Storage: 3.1TB

Standby DBCI Server1: CPU: 4 core, Memory: 48GB, HP-UX B.11.31, DB: Oracle 11g, ECC 6.0 EHP5

Qality Server spec: (Receiver)

CPU: 4 core, Memory: 24GB, HP-UX B.11.31, DB: Oracle 11g, ECC 6.0 EHP5, Storage: 2.4, Used: 2.2

Solution Manager 7.1 Server spec: (Controller)

CPU: 4 core, Memory: 36GB, HP-UX B.11.31, DB: Oracle 11g, ECC 6.0 EHP5, Storage: 1TB, Used: 0.5TB

Test cases:

1. Full client copy

2. Time based data transfer

3. Process based data transfer

4. Data scrambling

5. Data deletion - reduce current storage in non-production environment

1. How much time it may take to complete full client copy

2. What are the impact we may face during this data transfer - business impact

3. What are the precautions we need to take before executing data transfer

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