https://bugs.kde.org/show_bug.cgi?id=400704
--- Comment #49 from Oded Arbel <o...@geek.co.il> --- (In reply to postix from comment #48) > Created attachment 178734 [details] > Flamegraph for baloo_file_extractor One thing flamegraphs confuse me - is mdb_get really slow, or is it just called way too many times? On my system baloo_file is consuming ~30% of *a* CPU, almost constrantly, but it has a RES of 16MB and running with NICE 19, so I don't care that much. Its virtual size is 2.7GB which is mostly mapped file (i.e. don't care) and about 500MB of heap that is apparently swapped out - and I'm not running out of swap anytime soon, so I don't care that much either. When you look at RAM usage, try not to consider VIRT as a meaningful metric - mapped files don't actually use a significant amount of system resources, and unless you are running out of swap space or working RAM (i.e. not buffers/cache), even swapped out heap isn't much of a bother. 500MB of heap is significant and worrying, but shouldn't an immediately problem for day to day operations on a modern PC. -- You are receiving this mail because: You are watching all bug changes.
