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0 answers
1k views

MacBook is laggy when switching apps

On my MacBook I experience lags when switching apps or when the debugger hits an exception/breakpoint and brings my IDE to the top. The CPU usage is quite low, as you can see in the following image. ...
Elastic Lamb's user avatar
7 votes
1 answer
2k views

Get Python to raise MemoryError instead of eating all my disk space

If I run a Python program with a memory leak, I would normally expect the program to eventually die with MemoryError. But instead, what happens is that all the virtual memory is used until my disk ...
asmeurer's user avatar
  • 570
9 votes
2 answers
2k views

On Mac OS X how can I see how much memory is being used by what programs?

On Mac OS X how can I see how much memory is being used by what programs?
cwd's user avatar
  • 18.3k
29 votes
2 answers
29k views

Unpause application in Mac OS X

I tried parsing a gigantic XML file and I ended up running out of virtual memory. The OS put all my applications on pause and gave me a screen to shutdown applications to free more space. I killed the ...
Xster's user avatar
  • 2,935
20 votes
2 answers
15k views

How to diagnose ballooning OS X kernel_task and wired memory usage?

I have a very strange issue, which I'm having a hard time diagnosing as to the root cause. I have a Mac Pro (2008, 8-core 2.8 GHz, 8800GT) with 14 GB of RAM (recently upgraded because of this issue!)....
user avatar
29 votes
5 answers
18k views

How much swap is a given Mac application using?

Is there any way to tell whether a particular application running on Mac OSX (10.2+) has some of its memory swapped out (i.e., to one of the /private/var/vm/swapfile* files)? And how much? Bounty (...
Charles Stewart's user avatar