You could see high such waits in your database if you are using automatic memory management of the SGA ( the new feature in Oracle 10G )
Solution : Set manually the memory components of the SGA's database .
see also http://www.nocoug.org/Journal/NoCOUG_Journal_201008.pdf
New Tool: xstack - Completely Passive eBPF Linux Stack Profiling Without
Any Tracepoints
-
I just added another tool into my 0x.tools toolset: xstack is a
lightweight, completely passive stack profiler for Linux that uses eBPF
task iterators to s...
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