Displaying 3 results from an estimated 3 matches for "aggrate".
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aggreate
2007 Feb 15
2
profile provider: is it me doing stupid things?
Just showing someone how great DTrace is and then we spot something I do not understand.
Of course it can be a major misunderstanding of myself. Would appreciate another (expert) look upon this.
The goal we try to achieve is trying to get insight if there is a bursty nature in the time slot when system calls are done. Following DTrace snippet is tried:
dtrace -q -p 3173 -n
2009 Oct 08
3
Solution to problem : dynamic variable drops with non-empty dirty list
...tried to use the solution that those posts suggested, but I am still having a problem with my dtrace application running on a heavily loaded system. I have the following lines in my D script,
#pragma D option aggsize=8m
#pragma D option bufsize=16m
#pragma D option dynvarsize=16m
#pragma D option aggrate=0
#pragma D option stackframes=MAX_STACK
#pragma D option cleanrate=50Hz
but still I am getting the following messages,
Drop: 17458 dynamic variable drops
Drop: 3426 dynamic variable drops with non-empty dirty list
and the amount data that my D script is reporting, is gradually droppin...
2009 Oct 19
7
Running dtrace sript for defined period of time?
Hello,
I''m building some simple monitoring tools to watch zfs storage servers.
Is this possible to run dtrace script for example 10 seconds? (Of course it is, I just trying to figure out how). Right know it has to be stopped by "CTRL-C"
I''m particulary interested in scripts like iscsiio.d, iscsiwho.d from