Meta server performance counters extraction scrip: fix it by adding chown and chmod rpcs.
Meta server performance counters extraction scrip: fix it by adding chown and chmod rpcs.

thebigbrain/qfs,thebigbrain/qfs,fengshao0907/qfs,qnu/qfs,fengshao0907/qfs,quantcast/qfs,fengshao0907/qfs,qnu/qfs,qnu/qfs,thebigbrain/qfs,chanwit/qfs,fengshao0907/qfs,fengshao0907/qfs,qnu/qfs,quantcast/qfs,chanwit/qfs,fengshao0907/qfs,fengshao0907/qfs,thebigbrain/qfs,qnu/qfs,chanwit/qfs,quantcast/qfs,thebigbrain/qfs,quantcast/qfs,chanwit/qfs,quantcast/qfs,chanwit/qfs,fengshao0907/qfs,thebigbrain/qfs,chanwit/qfs,thebigbrain/qfs,chanwit/qfs,qnu/qfs,quantcast/qfs,quantcast/qfs,thebigbrain/qfs,chanwit/qfs,qnu/qfs,qnu/qfs,quantcast/qfs