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Type: Improvement
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Resolution: Won't Do
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Priority: Minor - P4
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Affects Version/s: None
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Component/s: Diagnostics
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Service Arch
It would be great if we could trace mongodb using dtrace. We can do this now using the PID provider, but you need to use mangled names to trace execution. If we added the dtrace hooks, we could make it really easy to use dtrace to look at what's happening in the db kernel. I attached some simple dtrace scripts that use the mangled names to look at things like slow queries.