feat(Core/Metrics): implement real time statistic visualization (#8663)

src/server/worldserver/worldserver.conf.dist

@@ -31,6 +31,7 @@
 #    LOGGING SYSTEM SETTINGS
 #    PACKET SPOOF PROTECTION SETTINGS
 #    DEBUG
+#    METRIC SETTINGS
 #
 ###################################################################################################
 
@@ -3821,3 +3822,58 @@ Debug.Arena = 0
 
 #
 ###################################################################################################
+
+###################################################################################################
+# METRIC SETTINGS
+#
+# These settings control the statistics sent to the metric database (currently InfluxDB)
+#
+#    Metric.Enable
+#        Description: Enables statistics sent to the metric database.
+#        Default:     0 - (Disabled)
+#                     1 - (Enabled)
+#
+
+Metric.Enable = 0
+
+#
+#    Metric.Interval
+#        Description: Interval between every batch of data sent in seconds
+#        Default:     10 seconds
+#
+
+Metric.Interval = 10
+
+#
+#    Metric.ConnectionInfo
+#        Description: Connection settings for metric database (currently InfluxDB).
+#        Example:     "hostname;port;database"
+#        Default:     "127.0.0.1;8086;worldserver"
+#
+
+Metric.ConnectionInfo = "127.0.0.1;8086;worldserver"
+
+#
+#    Metric.OverallStatusInterval
+#        Description: Interval between every gathering of overall worldserver status data in seconds
+#        Default:     1 second
+#
+
+Metric.OverallStatusInterval = 1
+
+#
+#  Metric threshold values: Given a metric "name"
+#    Metric.Threshold.name
+#        Description: Skips sending statistics with a value lower than the config value.
+#                     If the threshold is commented out, the metric will be ignored.
+#                     Only metrics logged with METRIC_DETAILED_TIMER in the sources are affected.
+#                     Disabled by default. Requires WITH_DETAILED_METRICS CMake flag.
+#
+#        Format:      Value as integer
+#
+
+#Metric.Threshold.world_update_sessions_time = 100
+#Metric.Threshold.worldsession_update_opcode_time = 50
+
+#
+###################################################################################################