ospfMultiProcessSpfRuns — Multiple manufacturers; see the original MIB MIB copies (LibreNMS/Observium Community), Edgecore official enterprise switch MIBs
The number of times that the intra-area route table has been calculated using this area's link state database. This is typically done using Dijkstra's algorithm. Discontinuities in the value of this counter can occur at re-initialization of the management system.