inventory topology is missing in DX OI Topology view for a service

Products

• DX Operational Intelligence

Issue/Introduction

DX Operational Intelligence Release 23.2 integrated with Spectrum. 

Devices links are missing in DX OI Topology view for the service in DX OI when compared with Spectrum Topology.

We noticed that in the spectrum vs DX Oi, links between inventory are not being shown in the DX OI. 

Analyzing the logs of the apmservices-tas-001 pod, we see the following Warning messages. It looks like it has something to do with the size of the vertices from Spectrum.

TAS pod log is showing.

WARN 1 --- [tasForkRefreshExecutor-3] c.c.a.t.rest.entities.MarshallingUtils   : Big vertex(VertexKey [tenantId=10, id=<ID>], ACN:V-CAPC$Spectrum-<number>)
INFO 1 --- [tas.write-25] c.c.a.t.r.c.TasStoreServiceImpl          : Ignoring vertex to send to Kafka with size 527561

Resolution

Issue is fixed in releases 24.1.OI-HF05 and 24.2.