# Uneven Distribution Of Leader/Region: Monitoring (B)

+ `pd-ctl` : Query the store's score, quantity, remaining space, and weight

```7
# tiup ctl:v5.0.0 pd -u 172.16.6.157:2379 -i
Starting component `ctl`: /root/.tiup/components/ctl/v5.0.0/ctl pd -u 172.16.6.157:2379 -i
» store
{
  "count": 3,
  "stores": [
    {
      "store": {
        "id": 1,
…
         "state_name": "Up"
      },
      "status": {
        "capacity": “49.98GiB”,
…
       "leader_count": 0,
        "leader_weight": 1,
        "leader_score": 0,
        "leader_size": 0,
        "region_count": 1,
        "region_weight": 1,
        "region_score": 8.369605452311237,
        "region_size": 1,
          }
    },
…
```
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[no notes]