As mentioned previously, the BatchJobService is designed for processing multiple numbers of operations and it should be able to accommodate the number you have mentioned. However, please note the limitations mentioned in this
section of the guide when using the BatchJobService and to this
section for the requirements and the
best practices as well to ensure that you avoid any other issue when uploading your batch jobs.
However, should you encounter any significant delays using the BatchJobService for a greater number of operations, feel free to write back and include the batch job IDs that experienced the delay.