MONITORING GROWTH OF MEMORY BUFFERS IN LOGGING AND DYNAMICALLY ADAPTING QUANTITY AND DETAIL OF LOGGING

摘要

Computer implemented methods for monitoring growth of memory buffers in logging and dynamically adapting quantity and detail of logging. In one method, a computer determines whether an operation of a thread has a failure and whether the failure is severe and logs details from a pre-thread logging buffer. In another method, a computer calculates an increase in a log buffer size, reads from a configuration file a maximum allowed increase in the log buffer size, and returns logging details, in response to determining that the increase is more than the maximum allowed increase. In yet another method, a computer writes a log of a use case to a disk, calculates an actual size of the log in the database, and returns logging details, in response to determining that the actual size is more than the allowed size.