public void get_valid_prometheus_metrics_content_with_custom_labels()
{
string path = "sql";
string name = "liveness1";
var customLabels = new Dictionary <string, string>()
{
{ "labelA", "valueA" },
{ "labelB", "valueB" },
};
var livenessResult = new LivenessResult(name, path);
livenessResult.StartCounter();
livenessResult.StopCounter("ok", true);
var prometheusMetrics = livenessResult.GetPrometheusMetrics(customLabels);
prometheusMetrics
.Should()
.Contain($"beatpulse_pulse_execution_time_seconds{{labelA=\"valueA\",labelB=\"valueB\",ApplicationName=\"testhost\",Path=\"{path}\",Name=\"{name}\"}}");
prometheusMetrics
.Should()
.Contain($"beatpulse_pulse_ishealthy{{labelA=\"valueA\",labelB=\"valueB\",ApplicationName=\"testhost\",Path=\"{path}\",Name=\"{name}\"}}");
}
public void get_valid_prometheus_metrics_content()
{
string path = "sql";
string name = "liveness1";
var livenessResult = new LivenessResult(name, path);
livenessResult.StartCounter();
livenessResult.StopCounter("ok", true);
livenessResult.GetPrometheusMetrics()
.Should()
.Contain($"beatpulse_pulse_execution_time_seconds{{ApplicationName=\"testhost\",Path=\"{path}\",Name=\"{name}\"}}");
livenessResult.GetPrometheusMetrics()
.Should()
.Contain($"beatpulse_pulse_ishealthy{{ApplicationName=\"testhost\",Path=\"{path}\",Name=\"{name}\"}}");
}
public Task Track(LivenessResult response)
{
const string PROMETHEUS_METRIC_JOB_PATH = "metrics/jobs/beatpulse";
//this tracker use prometheus gateway to send
//liveness results into prometheus with a push model
//for more information about prometheus please read https://prometheus.io/
var prometheusMetrics = response.GetPrometheusMetrics(_prometheusLabels);
var content = new StringContent(prometheusMetrics, Encoding.UTF8, "multipart/form-data");
return(_httpClient.PostAsync(PROMETHEUS_METRIC_JOB_PATH, content));
}
