Java applications tend to contain hundreds (sometimes thousands) of threads. The majority of these threads are in WAITING, TIMED_WAITING (i.e., dormant) state, while only a small portion of the threads are actively executing lines of code. So, we were curious to know whether dormant threads consume less memory than active threads.

To figure out an answer to this question, we conducted a small study. Our findings were interesting, thus sharing with you.

Continue reading “Java threads – may not be memory efficient?”