0
votes
1answer
37 views

Vmstat indicates memory is disappearing

I wanted to profile the memory usage of a script. Here's the output before it was running: procs -----------memory---------- ---swap-- -----io---- -system-- ----cpu---- r b swpd free buff ...
1
vote
1answer
694 views

Interpretation of non-zero vmstat “si/so” values

What are useful rule-of-thumbs with regard to interpreting non-zero vmstat "si/so" values? When are the values "okay" and when are they an indication of that the memory situation is problematic? The ...
6
votes
2answers
13k views

How to get % memory usage with vmstat?

I need to get a memory usage in % from vmstat, but I don't quite understand some of the numbers relating to memory displayed in vmstat. In particular, given an output like this procs ...