[gpfsug-discuss] GPFS meta data performance monitoring

dave.bond at diamond.ac.uk dave.bond at diamond.ac.uk
Thu Feb 2 10:08:06 GMT 2017


Hello Mailing list,

Beyond mmpmon how are people monitoring their metadata performance?  There are two parts I imagine to this question, the first being how do you get a detailed snapshot view of performance read and write etc.  Then the second is does anyone collate this information for historical graphing, if so thoughts and ideas are very welcome.

mmpmon is certainly useful but I would like to dig a little deeper, ideally without turning anything on that could impact stability or performance of a production file system.

Dave (Diamond Light Source)
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