what would be the accurate and ease way to find the amount of data replicated through HUR for a particular period of time.
#raidcom get journalt - may help you.
Thanks , below the output , can you please give some idea how to calculate the data replicating for a given time from the below output.
JID MU CTG JNLS AP U(%) Q-Marker Q-CNT D-SZ(BLK) Seq# DOW PBW APW000 0 0 PJNN 2 0 c891c94f 2213 6100799227 xxxx 60 3600 40001 0 1 PJNN 2 0 6a355d56 0 3050393077 xxxx 60 3600 40002 0 2 PJNN 2 0 40d062c4 707 8134417113 xxxx 60 6000 40
There you have Journal usage %, bps speed and Q-Marker count. You can calculate number of Q-Markers per unit of time.
If you want more detailed statistics, you can enable monitoring and get "export tool" csv files. That files are described on "Performance Guide - MK-90RD7020-0x" and export tool (a Java program that connects to SVP by IP) is located on Microcode Tools CD .
At Performance Guide, look at "Remote copy by UR xxx" sections, there you have
At UniversalReplicator.csv Amount of data that are written per second (KB/sec)
At URJNL_M-JNL_Asynchronous_Copy_Transfer.csv Average transfer rate (KB/sec) for journals in the primary storage
At URLU_Read_Transfer.csv Amount of data that are read per second per LU (KB/sec)
You can sum the KB/sec per monitoring interval to obtain the data replicated per journal, per lu, etc
thanks , I didn't try this but make sense, I have tried to get the output from tuning manager by sum the data transferred through RCu initiators for the period, and created a report aswell so that to get the data when ever required just to run the report.
however I was looking for someting easy solution (an option in Replication manager etc.).
Retrieving data ...