diff --git a/src/fr/devinsy/statoolinfos/metrics/http/IpCounters.java b/src/fr/devinsy/statoolinfos/metrics/IpCounters.java
similarity index 67%
rename from src/fr/devinsy/statoolinfos/metrics/http/IpCounters.java
rename to src/fr/devinsy/statoolinfos/metrics/IpCounters.java
index cb683b9..c1f0fc0 100644
--- a/src/fr/devinsy/statoolinfos/metrics/http/IpCounters.java
+++ b/src/fr/devinsy/statoolinfos/metrics/IpCounters.java
@@ -16,11 +16,13 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
  */
-package fr.devinsy.statoolinfos.metrics.http;
+package fr.devinsy.statoolinfos.metrics;
 
 import java.util.HashMap;
 
-import fr.devinsy.statoolinfos.metrics.PathCounters;
+import org.apache.commons.lang3.StringUtils;
+
+import fr.devinsy.statoolinfos.util.IpUtils;
 import fr.devinsy.strings.StringSet;
 
 /**
@@ -86,14 +88,17 @@ public class IpCounters extends HashMap<String, StringSet>
      */
     public void put(final String ip, final String timemark)
     {
-        StringSet set = super.get(timemark);
-        if (set == null)
+        if (!StringUtils.isBlank(ip))
         {
-            set = new StringSet();
-            put(timemark, set);
-        }
+            StringSet set = super.get(timemark);
+            if (set == null)
+            {
+                set = new StringSet();
+                put(timemark, set);
+            }
 
-        set.put(ip);
+            set.put(ip);
+        }
     }
 
     /**
@@ -106,9 +111,44 @@ public class IpCounters extends HashMap<String, StringSet>
      */
     public void put(final String ip, final String... timeMarks)
     {
-        for (String timeMark : timeMarks)
+        if (!StringUtils.isBlank(ip))
         {
-            put(ip, timeMark);
+            for (String timeMark : timeMarks)
+            {
+                put(ip, timeMark);
+            }
+        }
+    }
+
+    /**
+     * Put ipv 4.
+     *
+     * @param ip
+     *            the ip
+     * @param timeMarks
+     *            the time marks
+     */
+    public void putIpv4(final String ip, final String... timeMarks)
+    {
+        if (IpUtils.isIpv4(ip))
+        {
+            put(ip, timeMarks);
+        }
+    }
+
+    /**
+     * Put ipv 6.
+     *
+     * @param ip
+     *            the ip
+     * @param timeMarks
+     *            the time marks
+     */
+    public void putIpv6(final String ip, final String... timeMarks)
+    {
+        if (IpUtils.isIpv6(ip))
+        {
+            put(ip, timeMarks);
         }
     }
 }
diff --git a/src/fr/devinsy/statoolinfos/metrics/PathCounters.java b/src/fr/devinsy/statoolinfos/metrics/PathCounters.java
index deb1395..cfd6461 100644
--- a/src/fr/devinsy/statoolinfos/metrics/PathCounters.java
+++ b/src/fr/devinsy/statoolinfos/metrics/PathCounters.java
@@ -482,4 +482,44 @@ public class PathCounters extends HashMap<String, PathCounter>
         //
         return result;
     }
+
+    /**
+     * Sets the.
+     *
+     * @param value
+     *            the value
+     * @param path
+     *            the path
+     * @param timeMarks
+     *            the time marks
+     */
+    public void set(final long value, final String path, final String... timeMarks)
+    {
+        for (String timeMark : timeMarks)
+        {
+            set(value, path, timeMark);
+        }
+    }
+
+    /**
+     * Sets the.
+     *
+     * @param value
+     *            the value
+     * @param path
+     *            the path
+     * @param timeMark
+     *            the time mark
+     */
+    public void set(final long value, final String path, final String timeMark)
+    {
+        PathCounter counter = get(path, timeMark);
+        if (counter == null)
+        {
+            counter = new PathCounter(path, timeMark);
+            put(counter);
+        }
+
+        counter.setCounter(value);
+    }
 }
diff --git a/src/fr/devinsy/statoolinfos/metrics/Prober.java b/src/fr/devinsy/statoolinfos/metrics/Prober.java
index eac5b7b..ae2cffd 100644
--- a/src/fr/devinsy/statoolinfos/metrics/Prober.java
+++ b/src/fr/devinsy/statoolinfos/metrics/Prober.java
@@ -42,9 +42,11 @@ import fr.devinsy.statoolinfos.metrics.http.HttpAccessLogAnalyzer;
 import fr.devinsy.statoolinfos.metrics.http.HttpErrorLogAnalyzer;
 import fr.devinsy.statoolinfos.metrics.minetest.MinetestProber;
 import fr.devinsy.statoolinfos.metrics.mumble.MumbleProber;
+import fr.devinsy.statoolinfos.metrics.privatebin.PrivatebinProber;
 import fr.devinsy.statoolinfos.properties.PathProperties;
 import fr.devinsy.statoolinfos.properties.PathProperty;
 import fr.devinsy.statoolinfos.properties.PathPropertyUtils;
+import fr.devinsy.statoolinfos.util.BuildInformation;
 import fr.devinsy.strings.StringList;
 import fr.devinsy.strings.StringsUtils;
 
@@ -161,6 +163,21 @@ public class Prober
                 counters.putAll(data);
             }
 
+            //
+            if (types.containsAnyIgnoreCase("PrivateBin"))
+            {
+                logger.info("== Processing Privatebin.");
+                String httpAccessLogs = configuration.getProbeHttpAccessLogSource();
+                String httpAccessLogRegex = configuration.getProbeHttpAccessLogPattern();
+                File dataDirectory = configuration.getAsFile("conf.probe.privatebin.data");
+                logger.info("source=[{}]", httpAccessLogs);
+                logger.info("pattern=[{}]", httpAccessLogRegex);
+                logger.info("dataDirectory=[{}]", dataDirectory);
+
+                PathCounters data = PrivatebinProber.probe(httpAccessLogs, httpAccessLogRegex, dataDirectory);
+                counters.putAll(data);
+            }
+
             // Filter.
             logger.info("== Filtering with {}", dayCountFilter);
             if (dayCountFilter >= 0)
@@ -349,7 +366,8 @@ public class Prober
         metrics.appendln("file.class=metrics");
         metrics.appendln("file.generator=StatoolInfos");
         metrics.appendln("file.datetime=" + LocalDateTime.now().toString());
-        metrics.appendln("file.protocol=StatoolInfos-0.3.0");
+        metrics.appendln("file.protocol=" + BuildInformation.instance().protocol());
+
         metrics.appendln();
         metrics.appendln("# [Metrics]");
 
diff --git a/src/fr/devinsy/statoolinfos/metrics/minetest/ActivePlayerCounters.java b/src/fr/devinsy/statoolinfos/metrics/UserCounters.java
similarity index 79%
rename from src/fr/devinsy/statoolinfos/metrics/minetest/ActivePlayerCounters.java
rename to src/fr/devinsy/statoolinfos/metrics/UserCounters.java
index 104ac3c..71d1726 100644
--- a/src/fr/devinsy/statoolinfos/metrics/minetest/ActivePlayerCounters.java
+++ b/src/fr/devinsy/statoolinfos/metrics/UserCounters.java
@@ -16,24 +16,25 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
  */
-package fr.devinsy.statoolinfos.metrics.minetest;
+package fr.devinsy.statoolinfos.metrics;
 
 import java.util.HashMap;
 
-import fr.devinsy.statoolinfos.metrics.PathCounters;
+import org.apache.commons.lang3.StringUtils;
+
 import fr.devinsy.strings.StringSet;
 
 /**
  * The Class ActivePlayerCounters.
  */
-public class ActivePlayerCounters extends HashMap<String, StringSet>
+public class UserCounters extends HashMap<String, StringSet>
 {
     private static final long serialVersionUID = 8340304752282908677L;
 
     /**
      * Instantiates a new active player counters.
      */
-    public ActivePlayerCounters()
+    public UserCounters()
     {
         super();
     }
@@ -86,14 +87,17 @@ public class ActivePlayerCounters extends HashMap<String, StringSet>
      */
     public void put(final String nickname, final String timemark)
     {
-        StringSet set = super.get(timemark);
-        if (set == null)
+        if (!StringUtils.isBlank(nickname))
         {
-            set = new StringSet();
-            put(timemark, set);
-        }
+            StringSet set = super.get(timemark);
+            if (set == null)
+            {
+                set = new StringSet();
+                put(timemark, set);
+            }
 
-        set.put(nickname);
+            set.put(nickname);
+        }
     }
 
     /**
@@ -106,9 +110,12 @@ public class ActivePlayerCounters extends HashMap<String, StringSet>
      */
     public void put(final String nickname, final String... timeMarks)
     {
-        for (String timeMark : timeMarks)
+        if (!StringUtils.isBlank(nickname))
         {
-            put(nickname, timeMark);
+            for (String timeMark : timeMarks)
+            {
+                put(nickname, timeMark);
+            }
         }
     }
 }
diff --git a/src/fr/devinsy/statoolinfos/metrics/jitsi/JitsiProber.java b/src/fr/devinsy/statoolinfos/metrics/jitsi/JitsiProber.java
new file mode 100644
index 0000000..64d6cc1
--- /dev/null
+++ b/src/fr/devinsy/statoolinfos/metrics/jitsi/JitsiProber.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2021 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of StatoolInfos, simple service statistics tool.
+ * 
+ * StatoolInfos is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * StatoolInfos is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package fr.devinsy.statoolinfos.metrics.jitsi;
+
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import fr.devinsy.statoolinfos.core.StatoolInfosException;
+import fr.devinsy.statoolinfos.metrics.PathCounters;
+
+/**
+ * The Class JitsiProber.
+ */
+public class JitsiProber
+{
+    private static Logger logger = LoggerFactory.getLogger(JitsiProber.class);
+
+    /**
+     * Instantiates a new minetest prober.
+     */
+    public JitsiProber()
+    {
+    }
+
+    /**
+     * Probe.
+     *
+     * @param logs
+     *            the logs
+     * @return the path counters
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws StatoolInfosException
+     *             the statool infos exception
+     */
+    public static PathCounters probe(final String logs) throws IOException, StatoolInfosException
+    {
+        PathCounters result;
+
+        result = new PathCounters();
+        // result = MumbleLogAnalyzer.probe(logs);
+
+        // metrics.service.users
+        // metrics.service.accounts
+        // metrics.service.accounts.active
+        // metrics.service.database.bytes
+        // metrics.service.files.bytes
+
+        // metrics.videos.count
+        // metrics.videos.lives
+        // metrics.videos.views
+        // metrics.videos.comments
+        // metrics.videos.channels
+        // metrics.videos.federated.count
+        // metrics.videos.federated.comments
+        // metrics.videos.instances.followed
+        // metrics.videos.instances.followers
+
+        // accounts
+        // database size
+        // file size
+
+        //
+        return result;
+    }
+}
diff --git a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogAnalyzer.java b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogAnalyzer.java
index eed44a4..b7b7455 100644
--- a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogAnalyzer.java
+++ b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogAnalyzer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020-2021 Christian Pierre MOMON <christian@momon.org>
+ * Copyright (C) 2021 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of StatoolInfos, simple service statistics tool.
  * 
@@ -31,8 +31,9 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import fr.devinsy.statoolinfos.core.StatoolInfosException;
+import fr.devinsy.statoolinfos.metrics.IpCounters;
 import fr.devinsy.statoolinfos.metrics.PathCounters;
-import fr.devinsy.statoolinfos.metrics.http.IpCounters;
+import fr.devinsy.statoolinfos.metrics.UserCounters;
 import fr.devinsy.statoolinfos.util.FilesUtils;
 import fr.devinsy.statoolinfos.util.IpUtils;
 import fr.devinsy.statoolinfos.util.LineIterator;
@@ -44,8 +45,6 @@ public class MinetestLogAnalyzer
 {
     private static Logger logger = LoggerFactory.getLogger(MinetestLogAnalyzer.class);
 
-    public static final String DEFAULT_CHARSET_NAME = "UTF-8";
-
     // log_format combined '$remote_addr - $remote_user [$time_local] '
     // '"$request" $status $body_bytes_sent '
     // '"$http_referer" "$http_user_agent"';
@@ -54,7 +53,7 @@ public class MinetestLogAnalyzer
 
     private int errorCount;
     private PathCounters counters;
-    private ActivePlayerCounters activePlayers;
+    private UserCounters activePlayers;
     private IpCounters ips;
     private IpCounters ipv4;
     private IpCounters ipv6;
@@ -65,7 +64,7 @@ public class MinetestLogAnalyzer
     public MinetestLogAnalyzer()
     {
         this.counters = new PathCounters();
-        this.activePlayers = new ActivePlayerCounters();
+        this.activePlayers = new UserCounters();
         this.ips = new IpCounters();
         this.ipv4 = new IpCounters();
         this.ipv6 = new IpCounters();
@@ -83,10 +82,10 @@ public class MinetestLogAnalyzer
         result = new PathCounters();
         result.putAll(this.counters);
 
-        result.putAll(this.activePlayers.getCounters("metrics.metaverse.players.active"));
-        result.putAll(this.ips.getCounters("metrics.metaverse.ip"));
-        result.putAll(this.ipv4.getCounters("metrics.metaverse.ip.ipv4"));
-        result.putAll(this.ipv6.getCounters("metrics.metaverse.ip.ipv6"));
+        result.putAll(this.activePlayers.getCounters("metrics.service.users"));
+        result.putAll(this.ips.getCounters("metrics.service.ip"));
+        result.putAll(this.ipv4.getCounters("metrics.service.ip.ipv4"));
+        result.putAll(this.ipv6.getCounters("metrics.service.ip.ipv6"));
 
         //
         return result;
@@ -148,9 +147,8 @@ public class MinetestLogAnalyzer
         if (log != null)
         {
             // logger.info("LINE IS MATCHING [{}]", log);
-            // logger.info(log.getHttpUserAgent().toString());
 
-            // General HTTP access logs.
+            // Timemarks.
             String year = log.getYear();
             String yearMonth = log.getYearMonth();
             String yearWeek = log.getYearWeek();
@@ -185,20 +183,21 @@ public class MinetestLogAnalyzer
             }
 
             // metrics.metaverse.players.active
+            // metrics.service.users
             this.activePlayers.put(log.getNickname(), year, yearMonth, yearWeek, date);
 
             // metrics.metaverse.players.max
             // TODO
 
-            // metrics.metaverse.joins --
+            // metrics.metaverse.joiners --
             if (log.getMessage().contains(" joins game."))
             {
-                this.counters.inc("metrics.metaverse.joins", year, yearMonth, yearWeek, date);
+                this.counters.inc("metrics.metaverse.joiners", year, yearMonth, yearWeek, date);
             }
 
-            // metrics.metaverse.ip
-            // metrics.metaverse.ip.ipv4
-            // metrics.metaverse.ip.ipv6
+            // metrics.service.ip
+            // metrics.service.ip.ipv4
+            // metrics.service.ip.ipv6
             String ip = log.getIp();
             if (ip != null)
             {
diff --git a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogLevel.java b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogLevel.java
index 9218b3f..dcc32b8 100644
--- a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogLevel.java
+++ b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogLevel.java
@@ -32,11 +32,11 @@ public enum MinetestLogLevel
     UNKNOWN;
 
     /**
-     * Value of.
+     * Of.
      *
-     * @param httpCode
-     *            the code
-     * @return the http status category
+     * @param value
+     *            the value
+     * @return the minetest log level
      */
     public static MinetestLogLevel of(final String value)
     {
diff --git a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogStat.java b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogStat.java
deleted file mode 100644
index c6241bb..0000000
--- a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestLogStat.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) 2020 Christian Pierre MOMON <christian@momon.org>
- * 
- * This file is part of StatoolInfos, simple service statistics tool.
- * 
- * StatoolInfos is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- * 
- * StatoolInfos is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- * 
- * You should have received a copy of the GNU Affero General Public License
- * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
- */
-package fr.devinsy.statoolinfos.metrics.minetest;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- * The Class HttpAccesLogStat.
- */
-public class MinetestLogStat
-{
-    private static Logger logger = LoggerFactory.getLogger(MinetestLogStat.class);
-
-    private int hitCount;
-    private int hitIpv4Count;
-    private int hitIpv6Count;
-
-    private int pageCount;
-    private int pageIpv4Count;
-    private int pageIpv6Count;
-
-    private int byteCount;
-    private int byteIpv4Count;
-    private int byteIpv6Count;
-
-    private int fileCount;
-    private int fileIpv4Count;
-    private int fileIpv6Count;
-
-    private int status1xxCount;
-    private int status2xxCount;
-    private int status3xxCount;
-    private int status4xxCount;
-    private int status5xxCount;
-
-    private int ipCount;
-    private int ipIpv4Count;
-    private int ipIpv6Count;
-
-    /**
-     * Instantiates a new http acces log stat.
-     */
-    public MinetestLogStat()
-    {
-    }
-}
diff --git a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestProber.java b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestProber.java
index 3a295b8..1ee21f7 100644
--- a/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestProber.java
+++ b/src/fr/devinsy/statoolinfos/metrics/minetest/MinetestProber.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2020-2021 Christian Pierre MOMON <christian@momon.org>
+ * Copyright (C) 2021 Christian Pierre MOMON <christian@momon.org>
  * 
  * This file is part of StatoolInfos, simple service statistics tool.
  * 
@@ -34,8 +34,6 @@ public class MinetestProber
 {
     private static Logger logger = LoggerFactory.getLogger(MinetestProber.class);
 
-    public static final String DEFAULT_CHARSET_NAME = "UTF-8";
-
     /**
      * Instantiates a new minetest prober.
      */
diff --git a/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleDatabaseAnalyzer.java b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleDatabaseAnalyzer.java
new file mode 100644
index 0000000..728f594
--- /dev/null
+++ b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleDatabaseAnalyzer.java
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2021 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of StatoolInfos, simple service statistics tool.
+ * 
+ * StatoolInfos is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * StatoolInfos is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package fr.devinsy.statoolinfos.metrics.mumble;
+
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import fr.devinsy.statoolinfos.core.StatoolInfosException;
+import fr.devinsy.statoolinfos.metrics.PathCounters;
+
+/**
+ * The Class HttpAccessLogProber.
+ */
+public class MumbleDatabaseAnalyzer
+{
+    private static Logger logger = LoggerFactory.getLogger(MumbleDatabaseAnalyzer.class);
+
+    /**
+     * Instantiates a new http access log prober.
+     */
+    private MumbleDatabaseAnalyzer()
+    {
+    }
+
+    /**
+     * Probe.
+     *
+     * @param databasePath
+     *            the database path
+     * @return the path counters
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws StatoolInfosException
+     *             the statool infos exception
+     */
+    public static PathCounters probe(final String databasePath) throws IOException, StatoolInfosException
+    {
+        PathCounters result;
+
+        result = new PathCounters();
+
+        //
+        return result;
+    }
+}
diff --git a/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLog.java b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLog.java
new file mode 100644
index 0000000..96a1405
--- /dev/null
+++ b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLog.java
@@ -0,0 +1,250 @@
+/*
+ * Copyright (C) 2021 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of StatoolInfos, simple service statistics tool.
+ * 
+ * StatoolInfos is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * StatoolInfos is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package fr.devinsy.statoolinfos.metrics.mumble;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Locale;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import fr.devinsy.statoolinfos.metrics.TimeMarkUtils;
+import fr.devinsy.strings.StringList;
+
+/**
+ * The Class MinetestLog.
+ */
+public class MumbleLog
+{
+    private static Logger logger = LoggerFactory.getLogger(MumbleLog.class);
+
+    // 1 => <8:neox(-1)> Authenticated
+    public static final Pattern NICK_PATTERN = Pattern.compile("^1 => <\\d+:(?<nickname>neox)(-?\\d+)> Authenticated$");
+
+    // 1 => <6:Cpm(-1)> Moved Cpm:6(-1) to Salon blabla 1[3:0]
+    public static final Pattern ROOM_PATTERN = Pattern.compile("^Moved .+ to (?<room>.+)[.+]$");
+
+    // 1 => <6:(-1)> New connection: 123.456.78.90:54958
+    // 1 => <2:(-1)> New connection: [1234:5678:90ab:cdef::aaaa:eeee]:57588
+    public static final Pattern IP_PATTERN = Pattern.compile("^New connection: (?<ip>.+)$");
+
+    private MumbleLogLevel level;
+    private LocalDateTime time;
+    private String message;
+
+    /**
+     * Instantiates a new mumble log.
+     */
+    public MumbleLog()
+    {
+        this.time = null;
+        this.level = null;
+        this.message = null;
+    }
+
+    public String getDate()
+    {
+        String result;
+
+        result = this.time.format(DateTimeFormatter.ofPattern("yyyy-MM-dd", Locale.FRANCE));
+
+        //
+        return result;
+    }
+
+    /**
+     * Gets the ip.
+     *
+     * @return the ip
+     */
+    public String getIp()
+    {
+        String result;
+
+        Matcher matcher = IP_PATTERN.matcher(this.message);
+        if (matcher.matches())
+        {
+            result = matcher.group("ip");
+        }
+        else
+        {
+            result = null;
+        }
+
+        //
+        return result;
+    }
+
+    public MumbleLogLevel getLevel()
+    {
+        return this.level;
+    }
+
+    public String getMessage()
+    {
+        return this.message;
+    }
+
+    /**
+     * Gets the nickname.
+     *
+     * @return the nickname
+     */
+    public String getNickname()
+    {
+        String result;
+
+        Matcher matcher = NICK_PATTERN.matcher(this.message);
+        if (matcher.matches())
+        {
+            result = matcher.group("nickname");
+        }
+        else
+        {
+            result = null;
+        }
+
+        //
+        return result;
+    }
+
+    public String getRoomName()
+    {
+        String result;
+
+        Matcher matcher = ROOM_PATTERN.matcher(this.message);
+        if (matcher.matches())
+        {
+            result = matcher.group("room");
+        }
+        else
+        {
+            result = null;
+        }
+
+        //
+        return result;
+    }
+
+    public LocalDateTime getTime()
+    {
+        return this.time;
+    }
+
+    /**
+     * Gets the year.
+     *
+     * @return the year
+     */
+    public String getYear()
+    {
+        String result;
+
+        if (this.time == null)
+        {
+            result = null;
+        }
+        else
+        {
+            result = TimeMarkUtils.yearOf(this.time);
+        }
+
+        //
+        return result;
+    }
+
+    /**
+     * Gets the year month.
+     *
+     * @return the year month
+     */
+    public String getYearMonth()
+    {
+        String result;
+
+        if (this.time == null)
+        {
+            result = null;
+        }
+        else
+        {
+            result = TimeMarkUtils.yearMonthOf(this.time);
+        }
+        //
+        return result;
+    }
+
+    /**
+     * Gets the year week.
+     *
+     * @return the year week
+     */
+    public String getYearWeek()
+    {
+        String result;
+        if (this.time == null)
+        {
+            result = null;
+        }
+        else
+        {
+            result = TimeMarkUtils.yearWeekOf(this.time);
+        }
+        //
+        return result;
+    }
+
+    public void setLevel(final MumbleLogLevel level)
+    {
+        this.level = level;
+    }
+
+    public void setMessage(final String message)
+    {
+        this.message = message;
+    }
+
+    public void setTime(final LocalDateTime time)
+    {
+        this.time = time;
+    }
+
+    /**
+     * To string.
+     *
+     * @return the string
+     */
+    @Override
+    public String toString()
+    {
+        String result;
+
+        StringList buffer = new StringList();
+
+        buffer.append("[time=").append(this.time).append("]");
+
+        result = buffer.toString();
+
+        //
+        return result;
+    }
+}
diff --git a/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLogAnalyzer.java b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLogAnalyzer.java
new file mode 100644
index 0000000..3d3fd76
--- /dev/null
+++ b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLogAnalyzer.java
@@ -0,0 +1,284 @@
+/*
+ * Copyright (C) 2021 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of StatoolInfos, simple service statistics tool.
+ * 
+ * StatoolInfos is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * StatoolInfos is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package fr.devinsy.statoolinfos.metrics.mumble;
+
+import java.io.File;
+import java.io.IOException;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Locale;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import org.apache.commons.lang3.StringUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import fr.devinsy.statoolinfos.core.StatoolInfosException;
+import fr.devinsy.statoolinfos.metrics.IpCounters;
+import fr.devinsy.statoolinfos.metrics.PathCounters;
+import fr.devinsy.statoolinfos.metrics.UserCounters;
+import fr.devinsy.statoolinfos.util.FilesUtils;
+import fr.devinsy.statoolinfos.util.IpUtils;
+import fr.devinsy.statoolinfos.util.LineIterator;
+
+/**
+ * The Class HttpAccessLogProber.
+ */
+public class MumbleLogAnalyzer
+{
+    private static Logger logger = LoggerFactory.getLogger(MumbleLogAnalyzer.class);
+
+    // https://salsa.debian.org/pkg-voip-team/mumble/-/blob/debian/src/murmur/main.cpp#L92
+    // QString m= QString::fromLatin1("<%1>%2 %3")
+    // .arg(QChar::fromLatin1(c))
+    // .arg(QDateTime::currentDateTime().toString("yyyy-MM-dd hh:mm:ss.zzz"))
+    // .arg(msg);
+    public static final Pattern MUMBLE_LOG_PATTERN = Pattern.compile("^<(?<level>[DWCFX])>(?<time>\\d{4}-\\d{2}-\\d{2} \\d{2}:\\d{2}:\\d{2}.\\d{3}) (?<message>.*)$");
+
+    private int errorCount;
+    private PathCounters counters;
+    private UserCounters users;
+    private IpCounters ips;
+    private IpCounters ipv4;
+    private IpCounters ipv6;
+    private UserCounters rooms;
+
+    /**
+     * Instantiates a new http access log prober.
+     */
+    public MumbleLogAnalyzer()
+    {
+        this.counters = new PathCounters();
+        this.users = new UserCounters();
+        this.ips = new IpCounters();
+        this.ipv4 = new IpCounters();
+        this.ipv6 = new IpCounters();
+        this.rooms = new UserCounters();
+    }
+
+    /**
+     * Gets the counters.
+     *
+     * @return the counters
+     */
+    public PathCounters getCounters()
+    {
+        PathCounters result;
+
+        result = new PathCounters();
+        result.putAll(this.counters);
+
+        result.putAll(this.users.getCounters("metrics.service.users"));
+        result.putAll(this.ips.getCounters("metrics.service.ip"));
+        result.putAll(this.ipv4.getCounters("metrics.service.ip.ipv4"));
+        result.putAll(this.ipv6.getCounters("metrics.service.ip.ipv6"));
+        result.putAll(this.rooms.getCounters("metrics.audioconferencing.rooms.active"));
+
+        //
+        return result;
+    }
+
+    /**
+     * Probe.
+     *
+     * @param file
+     *            the file
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws StatoolInfosException
+     *             the statool infos exception
+     */
+    public void probe(final File file) throws IOException
+    {
+        System.out.println("Probing file [" + file.getAbsolutePath() + "]");
+
+        //
+        LineIterator iterator = new LineIterator(file);
+        while (iterator.hasNext())
+        {
+            String line = iterator.next();
+
+            try
+            {
+                if ((!StringUtils.isBlank(line)) && (!StringUtils.startsWith(line, " ")) && (!StringUtils.startsWith(line, "-")))
+                {
+                    MumbleLog log = parseLog(line);
+                    if (log == null)
+                    {
+                        logger.warn("LINE IS NOT MATCHING [{}]", line);
+                    }
+                    else
+                    {
+                        probeLog(log);
+                    }
+                }
+            }
+            catch (Exception exception)
+            {
+                logger.warn("Error parsing line [{}][{}]", line, exception.getMessage());
+                exception.printStackTrace();
+                this.errorCount += 1;
+            }
+        }
+    }
+
+    /**
+     * Probe log.
+     *
+     * @param log
+     *            the log
+     */
+    public void probeLog(final MumbleLog log)
+    {
+        // logger.info("==================");
+        if (log != null)
+        {
+            // logger.info("LINE IS MATCHING [{}]", log);
+
+            // Timemarks.
+            String year = log.getYear();
+            String yearMonth = log.getYearMonth();
+            String yearWeek = log.getYearWeek();
+            String date = log.getDate();
+
+            // metrics.mumble.logs
+            this.counters.inc("metrics.mumble.logs", year, yearMonth, yearWeek, date);
+
+            // metrics.mumble.logs.debug
+            // metrics.mumble.logs.warning
+            // metrics.mumble.logs.critical
+            // metrics.mumble.logs.fatal
+            // metrics.mumble.logs.default
+            if (log.getLevel() == MumbleLogLevel.DEBUG)
+            {
+                this.counters.inc("metrics.mumble.logs.debug", year, yearMonth, yearWeek, date);
+            }
+            else if (log.getLevel() == MumbleLogLevel.WARNING)
+            {
+                this.counters.inc("metrics.mumble.logs.warning", year, yearMonth, yearWeek, date);
+            }
+            else if (log.getLevel() == MumbleLogLevel.CRITICAL)
+            {
+                this.counters.inc("metrics.mumble.logs.critical", year, yearMonth, yearWeek, date);
+            }
+            else if (log.getLevel() == MumbleLogLevel.FATAL)
+            {
+                this.counters.inc("metrics.mumble.logs.fatal", year, yearMonth, yearWeek, date);
+            }
+            else if (log.getLevel() == MumbleLogLevel.DEFAULT)
+            {
+                this.counters.inc("metrics.mumble.logs.DEFAULT", year, yearMonth, yearWeek, date);
+            }
+
+            // metrics.service.users
+            this.users.put(log.getNickname(), year, yearMonth, yearWeek, date);
+
+            // metrics.service.users.max
+            // TODO
+
+            // metrics.audioconferencing.joiners
+            if (log.getMessage().contains(" Authenticated"))
+            {
+                this.counters.inc("metrics.audioconferencing.joiners", year, yearMonth, yearWeek, date);
+            }
+
+            // metrics.sevice.ip
+            // metrics.service.ip.ipv4
+            // metrics.service.ip.ipv6
+            String ip = log.getIp();
+            if (ip != null)
+            {
+                this.ips.put(ip, year, yearMonth, yearWeek, date);
+                if (IpUtils.isIpv4(ip))
+                {
+                    this.ipv4.put(ip, year, yearMonth, yearWeek, date);
+                }
+                else
+                {
+                    this.ipv6.put(ip, year, yearMonth, yearWeek, date);
+                }
+            }
+
+            // metrics.audioconferencing.rooms.active
+            this.rooms.put(log.getRoomName(), year, yearMonth, yearWeek, date);
+
+            // metrics.audioconferencing.conferences
+            // metrics.audioconferencing.hours
+            // metrics.audioconferencing.traffic.received.bytes
+            // metrics.audioconferencing.traffic.sent.bytes
+            // TODO
+        }
+    }
+
+    /**
+     * Parses the log.
+     *
+     * @param line
+     *            the line
+     * @return the http log
+     */
+    public static MumbleLog parseLog(final String line)
+    {
+        MumbleLog result;
+
+        Matcher matcher = MUMBLE_LOG_PATTERN.matcher(line);
+        if (matcher.matches())
+        {
+            result = new MumbleLog();
+            result.setTime(LocalDateTime.parse(matcher.group("datetime"), DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS").withLocale(Locale.ENGLISH)));
+            result.setLevel(MumbleLogLevel.of(matcher.group("level")));
+            result.setMessage(matcher.group("message"));
+        }
+        else
+        {
+            result = null;
+        }
+
+        //
+        return result;
+    }
+
+    /**
+     * Probe.
+     *
+     * @param source
+     *            the source
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws StatoolInfosException
+     *             the statool infos exception
+     */
+    public static PathCounters probe(final String source) throws IOException, StatoolInfosException
+    {
+        PathCounters result;
+
+        MumbleLogAnalyzer analyzer = new MumbleLogAnalyzer();
+
+        for (File file : FilesUtils.searchByWildcard(source))
+        {
+            analyzer.probe(file);
+        }
+
+        result = analyzer.getCounters();
+
+        //
+        return result;
+    }
+}
diff --git a/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLogLevel.java b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLogLevel.java
new file mode 100644
index 0000000..753d784
--- /dev/null
+++ b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleLogLevel.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2021 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of StatoolInfos, simple service statistics tool.
+ * 
+ * StatoolInfos is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * StatoolInfos is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package fr.devinsy.statoolinfos.metrics.mumble;
+
+import org.apache.commons.lang3.StringUtils;
+
+/**
+ * The Enum MinetestLogLevel.
+ * 
+ * List comes from Mumble-server source:
+ * https://salsa.debian.org/pkg-voip-team/mumble/-/blob/debian/src/murmur/main.cpp#L74
+ */
+public enum MumbleLogLevel
+{
+    DEBUG,
+    WARNING,
+    CRITICAL,
+    FATAL,
+    DEFAULT;
+
+    /**
+     * Of.
+     *
+     * @param value
+     *            the value
+     * @return the mumble log level
+     */
+    public static MumbleLogLevel of(final String value)
+    {
+        MumbleLogLevel result;
+
+        if (StringUtils.equals(value, "DEBUG"))
+        {
+            result = DEBUG;
+        }
+        else if (StringUtils.equals(value, "WARNING"))
+        {
+            result = WARNING;
+        }
+        else if (StringUtils.equals(value, "CRITICAL"))
+        {
+            result = CRITICAL;
+        }
+        else if (StringUtils.equals(value, "FATAL"))
+        {
+            result = FATAL;
+        }
+        else
+        {
+            result = DEFAULT;
+        }
+
+        //
+        return result;
+    }
+}
diff --git a/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleProber.java b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleProber.java
new file mode 100644
index 0000000..01a0bc3
--- /dev/null
+++ b/src/fr/devinsy/statoolinfos/metrics/mumble/MumbleProber.java
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2021 Christian Pierre MOMON <christian@momon.org>
+ * 
+ * This file is part of StatoolInfos, simple service statistics tool.
+ * 
+ * StatoolInfos is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * StatoolInfos is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with StatoolInfos.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package fr.devinsy.statoolinfos.metrics.mumble;
+
+import java.io.IOException;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import fr.devinsy.statoolinfos.core.StatoolInfosException;
+import fr.devinsy.statoolinfos.metrics.PathCounters;
+
+/**
+ * The Class MinetestProber.
+ */
+public class MumbleProber
+{
+    private static Logger logger = LoggerFactory.getLogger(MumbleProber.class);
+
+    /**
+     * Instantiates a new minetest prober.
+     */
+    public MumbleProber()
+    {
+    }
+
+    /**
+     * Probe.
+     *
+     * @param logs
+     *            the logs
+     * @return the path counters
+     * @throws IOException
+     *             Signals that an I/O exception has occurred.
+     * @throws StatoolInfosException
+     *             the statool infos exception
+     */
+    public static PathCounters probe(final String logs) throws IOException, StatoolInfosException
+    {
+        PathCounters result;
+
+        result = MumbleLogAnalyzer.probe(logs);
+
+        // result.putAll(MumbleDatabaseAnalyzer.probe());
+
+        // accounts
+        // database size
+        // file size
+
+        //
+        return result;
+    }
+}
diff --git a/src/fr/devinsy/statoolinfos/properties/PathPropertyList.java b/src/fr/devinsy/statoolinfos/properties/PathPropertyList.java
index e1f4ca2..c7730a6 100644
--- a/src/fr/devinsy/statoolinfos/properties/PathPropertyList.java
+++ b/src/fr/devinsy/statoolinfos/properties/PathPropertyList.java
@@ -18,6 +18,7 @@
  */
 package fr.devinsy.statoolinfos.properties;
 
+import java.io.File;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.time.Year;
@@ -171,6 +172,32 @@ public class PathPropertyList extends ArrayList<PathProperty> implements PathPro
         return result;
     }
 
+    /**
+     * Gets the as file.
+     *
+     * @param path
+     *            the path
+     * @return the as file
+     */
+    public File getAsFile(final String path)
+    {
+        File result;
+
+        String value = get(path);
+
+        if (value == null)
+        {
+            result = null;
+        }
+        else
+        {
+            result = new File(value);
+        }
+
+        //
+        return result;
+    }
+
     /**
      * Gets the by pattern.
      *
diff --git a/src/fr/devinsy/statoolinfos/util/BuildInformation.java b/src/fr/devinsy/statoolinfos/util/BuildInformation.java
index 6544d9d..0ce731f 100644
--- a/src/fr/devinsy/statoolinfos/util/BuildInformation.java
+++ b/src/fr/devinsy/statoolinfos/util/BuildInformation.java
@@ -162,6 +162,21 @@ public class BuildInformation
         return this.productName;
     }
 
+    /**
+     * Version name.
+     *
+     * @return the string
+     */
+    public String protocol()
+    {
+        String result;
+
+        result = String.format("%s %s.%s.%s", this.productName, this.majorRevision, this.minorRevision, this.buildNumber);
+
+        //
+        return result;
+    }
+
     /**
      * Snapshot revision.
      *
diff --git a/src/fr/devinsy/statoolinfos/util/IpUtils.java b/src/fr/devinsy/statoolinfos/util/IpUtils.java
index f7b5d1d..ddf9869 100644
--- a/src/fr/devinsy/statoolinfos/util/IpUtils.java
+++ b/src/fr/devinsy/statoolinfos/util/IpUtils.java
@@ -65,23 +65,6 @@ public class IpUtils
         return result;
     }
 
-    /**
-     * Checks if is ipv6.
-     *
-     * @param input
-     *            the input
-     * @return true, if is ipv6
-     */
-    public static boolean isIpv6(final String input)
-    {
-        boolean result;
-
-        result = IPV6_PATTERN.matcher(input).matches();
-
-        //
-        return result;
-    }
-
     /**
      * Checks if is ipv6.
      *
@@ -89,7 +72,7 @@ public class IpUtils
      *            the value
      * @return true, if is ipv6
      */
-    public static boolean isIPv6(final String value)
+    public static boolean isIpv6(final String value)
     {
         boolean result;
 
@@ -97,6 +80,10 @@ public class IpUtils
         {
             result = false;
         }
+        else if (value.startsWith("::ffff:"))
+        {
+            result = false;
+        }
         else
         {
             result = value.contains(":");
@@ -122,4 +109,21 @@ public class IpUtils
         //
         return result;
     }
+
+    /**
+     * Checks if is ipv6.
+     *
+     * @param input
+     *            the input
+     * @return true, if is ipv6
+     */
+    public static boolean isValidIpv6(final String input)
+    {
+        boolean result;
+
+        result = IPV6_PATTERN.matcher(input).matches();
+
+        //
+        return result;
+    }
 }
\ No newline at end of file