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opa_setup

Info from OPA tuning guide: GPFS settings for servers

mmchconfig verbsRdmaQpRtrPathMtu=8192
mmchconfig verbsRdmaMaxSendBytes=1024k
mmchconfig scatterBufferSize=1024k
mmchconfig verbsRdmaMaxSendSge=40
mmchconfig maxBpbs=32000

Info from OPA tuning guide: GPFS settings for clients

mmchconfig verbsRdmaQpRtrPathMtu=8192
mmchconfig verbsRdmaMaxSendBytes=1024k
mmchconfig scatterBufferSize=1024k
mmchconfig verbsRdmaMaxSendSge=40
mmchconfig pagepool=4096M
mmchconfig maxBpbs=16000
mmchconfig prefetchPct=50
opa_setup.txt · Last modified: 2022/07/10 09:34 by 127.0.0.1