Call Object Kernel
In general the recommendation for the ratio of Call Object (COK) kernels to interactive users is 1 kernel for every 6-10 interactive users. This number may vary based on how "heavy" the interactive use is. If there aren't many BSFN calls or the BSFNs are short and quick, then you might be able to get more than 10 users per CO kernel. If there are a LOT of BSFN calls, BSFNs that are long-running or customized BSFNS, then you may need fewer than 6 users per CO kernel.
For example, if you have 650 concurrent users, our recommendation would be to try between 65 and 109 CO kernels. However, if your users are satisfied with their response time, then you might just reconsider your current ratio (Ex: if your current ratio is 7 users per CO kernel, then for 650 concurrent users, you might try 93 CO kernels).
SingleThreadedMode=Y : 1 COK = 6-10 users
SingleThreadedMode=N : 1 COK = 17-20 users
Meaning to say
For 200 User, you may set maxNumberOfProcesses=50. Also you would need to increase maxKernelProcesses under [JDENET] section.it
Please note that maxKernelProcesses should be equals to the total of each kernel definition’s maxNumberOfProcesses.
As such, your environment is using single threaded mode and users are around 30 above, Oracle advised as :
For singleThreadedMode=Y, each User would be assigned to a dedicated COK Kernel. So MaxNumberOfProcess should be equal or greater then number of Users.
In order to increase the maxNumberOfProcess, you may just change it from 30 to higher and ensure the maxkernelProcesses under [JDENET] also need to be matched.
After changed, pls restart your JDE services in enterprise server.
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