Dave Burleson wrote: > I am looking for Dtrace scripts that can be used to > collect data during performance tests. I am especially > interested in IO but CPU, memory, threads, etc are needed > as well.
Start with sysperfstat, nicstat [1] - we are using these 100% inside our projects with very much success. swapinfo as well could help you. As well the other friends are around: vmstat, mpstat, iostat, corestat (if on Niagara) I would as well enable process accounting + extended process accounting. I wouldn't start with DTrace from step 1. If I would find a problem or something interesting to understand I would select one of DTT's utility and start drilling :) thanks, Stefan --- [1] http://www.brendangregg.com/k9toolkit.html _______________________________________________ dtrace-discuss mailing list [email protected]
