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Forum Discussion
Dave H.
10 years agoNew member | Level 2
(OS X) Dropbox consuming a lot of CPU whenever any file or folder is changed anywhere
On my OS X 10.9.5 system I'm seeing Dropbox consume CPU whenever anything on the file system changes, regardless of whether the changed files or folders are in the Dropbox synced folders. The CPU usa...
Sebastian K.6
9 years agoNew member | Level 1
I have the same issue: Every time I make any operations which modify a lot files anywhere outside the Dropbox directory Dropbox just consumes 100% CPU. I can reproduce this issue easily by just extracting a very large tar file (e.g. the Linux kernel sources) somewhere outside the Dropbox directory: Even with a completely empty Dropbox directory (that obviously contain no symlinks) I get a very high CPU use of the Dropbox process even though not a single file in the Dropbox directory was modified.
I attached DTrace to the Dropbox process and can see it making thousands of system calls per second when I extract the tar file somewhere outside the Dropbox directory:
Dear Dropbox developers, are you *sure* you're not listening to *all* filesystem events which happen in my user's directory? Because to me it completely looks like that and is the reason I get such a high CPU use when I make heavy filesystem operation which shouldn't bother Dropbox at all.
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