Dcgm-exporter in gke doesnot gives pods,namespace,container names in metrics of mig

We have deployed a DCGM_Exporter to collect GPU metrics from GKE cluster and able to fetch metrics from normal GPUs. But in case of multi instance GPUs(enabled in A100 gpu type), there are no pod, namespace names are getting listed. Any one knows about it? is it a limitation in gke?

TYPE DCGM_FI_DEV_FB_USED gauge

DCGM_FI_DEV_FB_USED{gpu=“0”,UUID=“GPU-06e64551-f4d7-c43c-7d76-dbe3cefa1a23”,device=“nvidia0”,modelName=“A100-SXM4-40GB”,GPU_I_PROFILE=“1g.5gb”,GPU_I_ID=“7”,Hostname=“dcgm-exporter-qzq85”,container=“”,namespace=“”,pod=“”} 3 DCGM_FI_DEV_FB_USED{gpu=“0”,UUID=“GPU-06e64551-f4d7-c43c-7d76-dbe3cefa1a23”,device=“nvidia0”,modelName=“A100-SXM4-40GB”,GPU_I_PROFILE=“1g.5gb”,GPU_I_ID=“8”,Hostname=“dcgm-exporter-qzq85”,container=“”,namespace=“”,pod=“”} 3022