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Our servers recently upgraded from CentOS6 to CentOS7, and I figured I would give the new versions of eclipse a try since CentOS6 meant we could not upgrade beyond Neon. I used the last version of the installer (2020.03) and selected CDT, as I am using Eclipse IDE for C++ development. Everything went smoothly, except that when I look at the output of top, I see the following output: Tasks: 299 total, 1 running, 297 sleeping, 1 stopped, 0 zombie %Cpu(s): 0.0 us, 0.0 sy, 0.0 ni, 99.9 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st KiB Mem : 13173472+total, 12140486+free, 3201972 used, 7127888 buff/cache KiB Swap: 13421772+total, 13255630+free, 1661424 used. 12777955+avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2676 xxxxxxx 20 0 98.3g 102416 55172 S 0.3 0.1 0:01.55 WebKitWebProces 32506 xxxxxxx 20 0 108.6g 1.7g 51732 S 0.3 1.4 2:57.28 java With Neon, Eclipse CDT was not creating such big processes. It is a problem for me as I am sharing the CPU and memory resources on a CPU farm with many other users, and we cannot afford to reserve so large amounts of resources just for running an IDE. Is this behavior expected, and is there a way to control the amount of memory that is reserved by the processes generated when launching eclipse? Regards, Laurent