/// <summary>
/// Counters only increase in value and reset to zero when the process restarts.
/// </summary>
public Counter CreateCounter(string name, string help, CounterConfiguration configuration = null)
{
configuration = configuration ?? CounterConfiguration.Default;
var metric = new Counter(name, help, configuration.LabelNames, configuration.SuppressInitialValue);
return((Counter)_registry.GetOrAdd(metric));
}
public CounterGroupQuery(string name, string description, string query, IEnumerable <Column> labelColumns, Column valueColumn, MetricFactory metricFactory, int?millisecondTimeout)
{
Name = name;
this._description = description;
Query = query;
this._valueColumn = valueColumn;
MillisecondTimeout = millisecondTimeout;
this._labelColumns = labelColumns.OrderBy(x => x.Order).ToArray();
var counterConfiguration = new Prometheus.CounterConfiguration
{
LabelNames = this._labelColumns.Select(x => x.Label).ToArray()
};
_counter = metricFactory.CreateCounter(name, description, counterConfiguration);
}
public static Counter CreateCounter(string name, string help, CounterConfiguration configuration) => DefaultFactory.CreateCounter(name, help, configuration);
/// <summary>
/// Counters only increase in value and reset to zero when the process restarts.
/// </summary>
public Counter CreateCounter(string name, string help, CounterConfiguration configuration = null)
{
return(_registry.GetOrAdd(new CollectorRegistry.CollectorInitializer <Counter, CounterConfiguration>(
(n, h, config) => new Counter(n, h, config.LabelNames, config.SuppressInitialValue),
name, help, configuration ?? CounterConfiguration.Default)));
}
