2011-09-24 05:51 AM
Is there a way to monitor the amount of data traffic accross heartbeat interconnect of an Active/Active or Metrocluster.
I ask this because non-optimal-path lun traffic causes timeoutfailures in interconnect.
Solved! SEE THE SOLUTION
2011-09-24 07:43 AM
Hey, You can use 'lun stats -o' to see some info regarding your luns where the two las colums report amounts of data being sent through the interconnect connection. You can zero these counters by typing 'lun sats -z' and then monitor which luns send their IOPS through nonoptimal paths. I know this thing is true for active/active configuration, don't know if it's the same method for metrocluster.