After setting up our Lustre fs and began writing data to it, we noticed data was not being striped across the OSTs, only going to one OST. The question is: should data be getting striped across all OSTs? If striping is optional, how do we determine if we should stripe or not? If we find we should be striping any data that written to the filesystem mount, how do we set that up? We've tried the lfs setstripe commands from the manual and what we learned at training but still no striping. Thanks!