def METHOD_NAME(aggregator, disconnected_servers):
    # type: (AggregatorStub, Set[ServerName]) -> None
    for metric, typ in CURRENT_ISSUES_METRICS:
        if disconnected_servers:
            for issue_type in CURRENT_ISSUE_TYPES_SUBMITTED_IF_DISCONNECTED_SERVERS:
                tags = TAGS + ['issue_type:{}'.format(issue_type)]
                aggregator.assert_metric(metric, metric_type=typ, count=1, tags=tags)
        else:
            aggregator.assert_metric(metric, metric_type=typ, count=0)