added osc_read and osc_write stats to llite.  these appear to capture over-the-wire stats
added osc_read and osc_write stats to llite.  these appear to capture over-the-wire stats

TACC/tacc_stats,dimm0/tacc_stats,TACC/tacc_stats,dimm0/tacc_stats,sdsc/xsede_stats,TACC/tacc_stats,sdsc/xsede_stats,dimm0/tacc_stats,sdsc/xsede_stats,TACC/tacc_stats,TACC/tacc_stats,sdsc/xsede_stats,dimm0/tacc_stats,dimm0/tacc_stats