diff options
| -rw-r--r-- | kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala b/kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala index 5b7ca471..0d33ba1d 100644 --- a/kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala +++ b/kamon-datadog/src/main/scala/kamon/datadog/DatadogMetricsSender.scala @@ -23,16 +23,21 @@ import akka.util.ByteString import kamon.metrics.Subscriptions.TickMetricSnapshot import kamon.metrics.MetricSnapshot.Measurement import kamon.metrics.InstrumentTypes.{ Counter, Gauge, Histogram, InstrumentType } -import java.text.DecimalFormat +import java.text.{DecimalFormatSymbols, DecimalFormat} import kamon.metrics.{ MetricIdentity, MetricGroupIdentity } +import java.util.Locale class DatadogMetricsSender(remote: InetSocketAddress, maxPacketSizeInBytes: Long) extends Actor with UdpExtensionProvider { import context.system val appName = context.system.settings.config.getString("kamon.datadog.application-name") - val samplingRateFormat = new DecimalFormat() - samplingRateFormat.setMaximumFractionDigits(128) // Absurdly high, let the other end loss precision if it needs to. + val symbols = DecimalFormatSymbols.getInstance(Locale.US) + symbols.setDecimalSeparator('.') // Just in case there is some weird locale config we are not aware of. + + + // Absurdly high number of decimal digits, let the other end lose precision if it needs to. + val samplingRateFormat = new DecimalFormat("#.################################################################", symbols) udpExtension ! Udp.SimpleSender @@ -49,7 +54,7 @@ class DatadogMetricsSender(remote: InetSocketAddress, maxPacketSizeInBytes: Long val dataBuilder = new MetricDataPacketBuilder(maxPacketSizeInBytes, udpSender, remote) for { - (groupIdentity, groupSnapshot) ← tick.metrics; + (groupIdentity, groupSnapshot) ← tick.metrics (metricIdentity, metricSnapshot) ← groupSnapshot.metrics } { |