if nerr.Err != nil {
			err := AdminError{
				Code:       AdminUpdateApplyFailure,
				Message:    nerr.Err.Error(),
				StatusCode: http.StatusInternalServerError,
			}
			logger.GetReqInfo(ctx).SetTags("peerAddress", nerr.Host.String())
			adminLogIf(ctx, fmt.Errorf("server update failed with %w", err))
			writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
			return
		}
	}

        "regex": "/.*destination_service=\"([^\"]*).*/",
        "skipUrlSync": false,
        "sort": 0,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "current": {
          "selected": false,
          "text": "destination",
          "value": "destination"
        },
        "datasource": "Prometheus",

        "regex": "/.*_namespace=\"([^\"]*).*/",
        "skipUrlSync": false,
        "sort": 0,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "datasource": {
          "type": "prometheus",
          "uid": "${datasource}"
        },
        "definition": "",
        "hide": 0,