Hi Cephers, What is the tracing tool used normally to trace the internal latency for each function and locks in Ceph? I’m trying to trace the whole path for each object. Perf counter works for me, but I want to have a secondary tool to help me verify my observations. Please advice. Thank, Yiming _______________________________________________ Dev mailing list -- dev@xxxxxxx To unsubscribe send an email to dev-leave@xxxxxxx