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Former Member

SUM parallel R3trrans ,R3Load and parallel calculation

Hi Everyone,

Iam doing EH7 Upgrade in the sysem where i have 2 CPU cores and 16 GB of RAM available. i went through some notes and i could not find an exact calculation for R3trans , R3load and and Parallel Phases .

Notes read: 1127194, 1616401

Curent with Standard confiuration. below is the values i can see

ABAP process (UPTIME) 3

ABAP Process (Downtime) 6

SQL Process (UPTIME) 3

SQL Process (DOWNTIME) 6

R3trans Process (Uptime) 3

R3Trans Process (DDOWNTIME) 6

R3Load (Uptime) 8

R3load (Downtime) 40

Parallel Phases (Uptime) 3

Parallel Phases 9Downtime) 3

can someone help me calculate the Uptime value?

Thanks,

ASK

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4 Answers

  • Oct 21, 2014 at 12:45 PM

    Hi Ask,

    You can keep the default value as shown by the SUM.

    As your cpu core as per the requiremnt.

    Both the real and shadow system will be using the same host , and on increasing the value it may hamper the performance of the system

    With Regards

    Ashutosh Chaturvedi

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  • Oct 21, 2014 at 12:56 PM

    With that system configuration I would keep the default values as you are accommodating 2 systems (primary and shadow) for some time during the upgrade.

    Cheers

    RB

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  • Oct 21, 2014 at 07:07 PM

    Hi Ask

    Its all depend on your hardware resources, you can refer the SCN link

    BR

    SS

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    • Former Member

      TThanks sriram.

      i Am currently in mass table activation phase . What if I want to increase the r3trans value before I get in to shadow_import_inc phase. Can you please letme know the exact file where I can increase the value which was already set during configuration phase? If I set the new value during the runtime..will the system be able to accept and run properly?

      thanks,

      ask

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    Former Member
    Oct 22, 2014 at 04:20 PM

    although my present configuration is poor, I wil get multiple CPU cores dynamically assigned so to utilise that, I wish to increase the r3trans

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