@Override
  public void unbindFrom(final AbstractMetricService metricService) {
    ImmutableSet.copyOf(pipeTemporaryMetaMap.keySet()).forEach(this::deregister);
    if (!pipeTemporaryMetaMap.isEmpty()) {
      LOGGER.warn(
          "Failed to unbind from pipe temporary meta metrics, PipeTemporaryMeta map not empty");
    }
  }
The {@link PipeTemporaryMetaInCoordinatorMetrics} is to calculate the pipe-statistics from the
{@link PipeTemporaryMeta}. The class is lock-free and can only read from the thread-safe
variables from the {@link PipeTemporaryMeta}.
iotdb-core/confignode/src/main/java/org/apache/iotdb/confignode/manager/pipe/metric/overview/PipeTemporaryMetaInCoordinatorMetrics.java