1. A system comprising: at least one memory device; and one or more processors coupled with the at least one memory device, the one or more processors to: receive trace record data from a plurality of client threads executed by the one or more processors, cause the trace record data to be stored in a plurality of chunks maintained in an in-use list, the in-use list having a chunk for individual use by the corresponding client threads, cause chunks in the in-use list to be moved to a completed queue when a chunk in the in-use list is substantially full, cause a chunk from a free list to be placed in the in-use list to replace removed chunks, cause the chunks from the completed queue to be stored in the at least one memory device.