Hello, I am using jemalloc for my server application and I have been monitoring the memory (rss) for several days and it continues to rise. I have previously monitored the application using valgrind for several days and it reported no memory leaks. This leads me to believe that the rise in memory consumption (rss) is due to memory fragmentation. With this in mind, I added to my application the call to <code class="function">malloc_stats_print</code>(<code></code>) function and I poll this function every hour and save the results. From what I see and understand from this report, I do indeed see the memory consumption rising and I also noticed that the number of bigger allocations increases (~2.5 MB) over time. I have been reading quite a bit about jemalloc, and what I fail to understand how to do yet is how to use this report to support the notion that my application is actually experiencing memory fragmentation. So my questions are: <ol><li>How can I use the <code class="function">malloc_stats_print</code>(<code></code>) stats to show that my application is suffering from memory fragmentation?</li><li>Is there a way to help eliminate fragmentation in jemalloc, perhaps by calling an extended facility? </li><li>Will using thread cache flushing and forced dirty page purging help reduce fragmentation? Is it a good idea?</li></ol>Thanks a lot for the help and have a great day,Benjamin