On Mon, 2021-04-05 at 15:39 +0000, Zhong, Michelle wrote:

Is the IoCtx in the RADOS library thread-safe?    Best, Michelle Zhong

It should be, assuming you're using the accessors in rados.h and the like. I think at least most of the accesses are serialized under a mutex under the hood. -- Jeff Layton <jlayton@redhat.com>