systeminformation - npm Package Compare versions

Comparing version 3.10.2 to 3.11.0

CHANGELOG.md

@@ -1,2 +0,2 @@
-# Changelog 
+# Changelog
 
@@ -9,6 +9,6 @@ ### Major (breaking) Changes - Version 3
 - `mem`: now supports also newer versions of `free` (Version 3.3.10 and above); extended information `avaliable` (potentially available memory)
-- `fsStats`: added information sum bytes read + write (tx) and sum transfer rate/sec (tx_sec) 
+- `fsStats`: added information sum bytes read + write (tx) and sum transfer rate/sec (tx_sec)
 - `networkInterfaces`: now providing one more detail: internal - true if this is an internal interface like "lo"
 - `networkConnections`: instead of only counting sockets, you now get an array of objects with connection details for each socket (protocol, local and peer address, state)
-- `users`: now provides an array of objects with users online including detailed session information (login date/time, ip address, terminal, command) 
+- `users`: now provides an array of objects with users online including detailed session information (login date/time, ip address, terminal, command)
 - `inetLatency`: now you can provide a host against which you want to test latency (default is 8.8.8.8)
@@ -93,2 +93,3 @@ - `getDynamicData`: changed order of parameters (callback - if provided - is now the last one): `getDynamicData(srv, network, callback)`
 | -------------- | -------------- | -------- |
+| 3.11.0         | 2016-11-15     | blockDevices for OSX and extended blockDevices |
 | 3.10.2         | 2016-11-14     | bug fix fsSize on OSX |
@@ -95,0 +96,0 @@ | 3.10.1         | 2016-11-14     | optimization fsStats, disksIO, networkStats |

lib/cpu.js

@@ -55,3 +55,3 @@ 'use strict';
 
-      var result = {
+      let result = {
         manufacturer: 'unknown',
@@ -187,3 +187,3 @@ brand: 'unknown',
 
-      var result = {
+      let result = {
         main: -1.0,
@@ -190,0 +190,0 @@ cores: [],

lib/docker.js

@@ -24,4 +24,4 @@ 'use strict';
 
-var _docker_container_stats = {};
-var _docker_socket;
+let _docker_container_stats = {};
+let _docker_socket;
 
@@ -52,3 +52,3 @@
   all = all || false;
-  var result = [];
+  let result = [];
   return new Promise((resolve, reject) => {
@@ -67,3 +67,3 @@ process.nextTick(() => {
       _docker_socket.listContainers(all, data => {
-        var docker_containers = {};
+        let docker_containers = {};
         // let cmd = "curl --unix-socket /var/run/docker.sock http:/containers/json" + (all ? "?all=1" : "");
@@ -74,3 +74,3 @@ // exec(cmd, function (error, stdout) {
           //       let jsonString = stdout.toString();
-          //       var docker_containers = JSON.parse(jsonString);
+          //       let docker_containers = JSON.parse(jsonString);
           docker_containers = data;
@@ -116,3 +116,3 @@ if (docker_containers && Object.prototype.toString.call(docker_containers) === '[object Array]' && docker_containers.length > 0) {
         // GC in _docker_container_stats
-        for (var key in _docker_container_stats) {
+        for (let key in _docker_container_stats) {
           if (_docker_container_stats.hasOwnProperty(key)) {
@@ -144,7 +144,7 @@ if (!inContainers(docker_containers, key)) delete _docker_container_stats[key];
 
-  var cpuPercent = 0.0;
+  let cpuPercent = 0.0;
   // calculate the change for the cpu usage of the container in between readings
-  var cpuDelta = cpu_stats.cpu_usage.total_usage - (_docker_container_stats[id] && _docker_container_stats[id].prev_CPU ? _docker_container_stats[id].prev_CPU : 0);
+  let cpuDelta = cpu_stats.cpu_usage.total_usage - (_docker_container_stats[id] && _docker_container_stats[id].prev_CPU ? _docker_container_stats[id].prev_CPU : 0);
   // calculate the change for the entire system between readings
-  var systemDelta = cpu_stats.system_cpu_usage - (_docker_container_stats[id] && _docker_container_stats[id].prev_system ? _docker_container_stats[id].prev_system : 0);
+  let systemDelta = cpu_stats.system_cpu_usage - (_docker_container_stats[id] && _docker_container_stats[id].prev_system ? _docker_container_stats[id].prev_system : 0);
 
@@ -162,5 +162,5 @@ if (systemDelta > 0.0 && cpuDelta > 0.0) {
 function docker_calcNetworkIO(networks) {
-  var rx;
-  var tx;
-  for (var key in networks) {
+  let rx;
+  let tx;
+  for (let key in networks) {
     // skip loop if the property is from prototype
@@ -174,3 +174,3 @@ if (!networks.hasOwnProperty(key)) continue;
      */
-    var obj = networks[key];
+    let obj = networks[key];
     rx = +obj.rx_bytes;
@@ -219,3 +219,3 @@ tx = +obj.tx_bytes;
   containerID = containerID || '';
-  var result = {
+  let result = {
     id: containerID,
@@ -303,3 +303,3 @@ mem_usage: 0,
   containerID = containerID || '';
-  var result = [];
+  let result = [];
   return new Promise((resolve, reject) => {
@@ -329,16 +329,16 @@ process.nextTick(() => {
               });
-              var pos_pid = titles.indexOf('PID');
-              var pos_ppid = titles.indexOf('PPID');
-              var pos_pgid = titles.indexOf('PGID');
-              var pos_vsz = titles.indexOf('VSZ');
-              var pos_time = titles.indexOf('TIME');
-              var pos_elapsed = titles.indexOf('ELAPSED');
-              var pos_ni = titles.indexOf('NI');
-              var pos_ruser = titles.indexOf('RUSER');
-              var pos_user = titles.indexOf('USER');
-              var pos_rgroup = titles.indexOf('RGROUP');
-              var pos_group = titles.indexOf('GROUP');
-              var pos_stat = titles.indexOf('STAT');
-              var pos_rss = titles.indexOf('RSS');
-              var pos_command = titles.indexOf('COMMAND');
+              let pos_pid = titles.indexOf('PID');
+              let pos_ppid = titles.indexOf('PPID');
+              let pos_pgid = titles.indexOf('PGID');
+              let pos_vsz = titles.indexOf('VSZ');
+              let pos_time = titles.indexOf('TIME');
+              let pos_elapsed = titles.indexOf('ELAPSED');
+              let pos_ni = titles.indexOf('NI');
+              let pos_ruser = titles.indexOf('RUSER');
+              let pos_user = titles.indexOf('USER');
+              let pos_rgroup = titles.indexOf('RGROUP');
+              let pos_group = titles.indexOf('GROUP');
+              let pos_stat = titles.indexOf('STAT');
+              let pos_rss = titles.indexOf('RSS');
+              let pos_command = titles.indexOf('COMMAND');
 
@@ -389,3 +389,3 @@ data.Processes.forEach(process => {
         if (result && Object.prototype.toString.call(result) === '[object Array]' && result.length > 0) {
-          var l = result.length;
+          let l = result.length;
           result.forEach(function (element) {
@@ -392,0 +392,0 @@ dockerContainerStats(element.id).then(res => {

lib/filesystem.js

@@ -75,2 +75,64 @@ 'use strict';
 
+function parseBytes(s) {
+  return parseInt(s.substr(s.indexOf(' (')+2, s.indexOf(' Bytes)')-10))
+}
+
+function parseDevices (lines) {
+  let devices = [];
+  let i = 0;
+  lines.forEach(line => {
+    if (line.length > 0) {
+      if (line[0] == '*') {
+        i++;
+      } else {
+        let parts = line.split(':');
+        if (parts.length > 1) {
+            if (!devices[i]) devices[i] = {
+                name: '',
+                identifier: '',
+                type: 'disk',
+                fstype: '',
+                mount: '',
+                size: 0,
+                physical: 'HDD',
+                uuid: '',
+                label: '',
+                model: '',
+                serial: '',
+                protocol: ''
+            };
+          parts[0] = parts[0].trim().toUpperCase().replace(/ +/g, '');
+          parts[1] = parts[1].trim();
+          if ('DEVICEIDENTIFIER' == parts[0]) devices[i].identifier = parts[1];
+          if ('DEVICENODE' == parts[0]) devices[i].name = parts[1];
+          if ('VOLUMENAME' == parts[0]) { if (parts[1].indexOf('Not applicable') == -1) devices[i].label = parts[1]; }
+          if ('PROTOCOL' == parts[0]) devices[i].protocol = parts[1];
+          if ('DISKSIZE' == parts[0]) devices[i].size = parseBytes(parts[1]);
+          if ('FILESYSTEMPERSONALITY' == parts[0]) devices[i].fstype = parts[1];
+          if ('MOUNTPOINT' == parts[0]) devices[i].mount = parts[1];
+          if ('VOLUMEUUID' == parts[0]) devices[i].uuid = parts[1];
+          if ('READ-ONLYMEDIA' == parts[0] && parts[1] == 'Yes') devices[i].physical = 'CD/DVD';
+          if ('SOLIDSTATE' == parts[0] && parts[1] == 'Yes') devices[i].physical = 'SSD';
+          if ('VIRTUAL' == parts[0]) devices[i].type = 'virtual';
+          if ('PARTITIONTYPE' == parts[0]) devices[i].type = 'part';
+          if ('DEVICE/MEDIANAME' == parts[0]) devices[i].model = parts[1];
+        }
+      }
+    }
+  });
+  return devices;
+}
+
+function fromTo(header, label) {
+    let from = header.indexOf(label);
+    let to = from + label.length;
+    for (let i = to; i < header.length && header[i] == ' '; i++) {
+        to = i
+    }
+    console.log(label + ' - ' + from + ' ' + to);
+    return {
+        from: from,
+        to: to
+    }
+}
 function blockDevices(callback) {
@@ -87,3 +149,4 @@
       if (_linux) {
-        exec("lsblk -bo NAME,TYPE,SIZE,FSTYPE,MOUNTPOINT,UUID,ROTA,OWNER,GROUP,MODE,LABEL,ALIGNMENT,MIN-IO,OPT-IO,PHY-SEC,LOG-SEC,SCHED,RQ-SIZE,RA,WSAME", function (error, stdout) {
+        // see https://wiki.ubuntuusers.de/lsblk/
+        exec("lsblk -bo NAME,TYPE,SIZE,FSTYPE,MOUNTPOINT,UUID,ROTA,RO,TRAN,SERIAL,LABEL,MODEL,OWNER,GROUP,MODE,ALIGNMENT,MIN-IO,OPT-IO,PHY-SEC,LOG-SEC,SCHED,RQ-SIZE,RA,WSAME", function (error, stdout) {
           let data = [];
@@ -93,9 +156,13 @@ if (!error) {
             let header = lines[0];
+            let ft_label = fromTo(header, 'LABEL');
+            let ft_model = fromTo(header, 'MODEL');
+            let ft_serial = fromTo(header, 'SERIAL');
             lines.splice(0, 1);
-            lines.forEach(function (line) {
-              if (line != '') {
-                if (line.substr(header.indexOf('FSTYPE'), 1) == ' ') { line = line.substr(0, header.indexOf('FSTYPE')) + '-' + line.substr(header.indexOf('FSTYPE') + 1, 1000)}
-                if (line.substr(header.indexOf('MOUNTPOINT'), 1) == ' ') { line = line.substr(0, header.indexOf('MOUNTPOINT')) + '-' + line.substr(header.indexOf('MOUNTPOINT') + 1, 1000)}
-                if (line.substr(header.indexOf('UUID'), 1) == ' ') { line = line.substr(0, header.indexOf('UUID')) + '-' + line.substr(header.indexOf('UUID') + 1, 1000)}
-                line = line.replace(/[├─│└]+/g, "");
+            lines.forEach(orgline => {
+              if (orgline != '') {
+                if (orgline.substr(header.indexOf('FSTYPE'), 1) == ' ') { orgline = orgline.substr(0, header.indexOf('FSTYPE')) + '-' + orgline.substr(header.indexOf('FSTYPE') + 1, 1000)}
+                if (orgline.substr(header.indexOf('MOUNTPOINT'), 1) == ' ') { orgline = orgline.substr(0, header.indexOf('MOUNTPOINT')) + '-' + orgline.substr(header.indexOf('MOUNTPOINT') + 1, 1000)}
+                  if (orgline.substr(header.indexOf('UUID'), 1) == ' ') { orgline = orgline.substr(0, header.indexOf('UUID')) + '-' + orgline.substr(header.indexOf('UUID') + 1, 1000)}
+                  if (orgline.substr(header.indexOf('TRAN'), 1) == ' ') { orgline = orgline.substr(0, header.indexOf('TRAN')) + '-' + orgline.substr(header.indexOf('TRAN') + 1, 1000)}
+                let line = orgline.replace(/[├─│└]+/g, "");
                 line = line.replace(/ +/g, " ").trim().split(' ');
@@ -109,3 +176,7 @@ data.push({
                   'physical': (line[1] == 'disk' ? (line[6] == '0' ? 'SSD' : 'HDD') : (line[1] == 'rom' ? 'CD/DVD' : '')),
-                  'uuid': (line[5] == '-' ? '' : line[5])
+                    'uuid': (line[5] == '-' ? '' : line[5]),
+                    'label': orgline.substring(ft_label.from, ft_label.to).trim(),
+                    'model': orgline.substring(ft_model.from, ft_model.to).trim(),
+                    'serial': orgline.substring(ft_serial.from, ft_serial.to).trim(),
+                    'protocol': (line[8] == '-' ? '' : line[8])
                 })
@@ -125,7 +196,14 @@ }
         // last minute decision to remove code ... not stable
-        let data = [];
-        if (callback) {
-          callback(data)
-        }
-        resolve(data);
+        exec("diskutil info -all", function (error, stdout) {
+          let data = [];
+          if (!error) {
+            let lines = stdout.toString().split('\n');
+            // parse lines into temp array of devices
+            data = parseDevices(lines);
+          }
+          if (callback) {
+            callback(data)
+          }
+          resolve(data);
+        });
       }
@@ -132,0 +210,0 @@ });

lib/index.js

@@ -84,2 +84,3 @@ 'use strict';
 // version	date	comment
+// 3.11.0	2016-11-15	blockDevices for OSX and extended blockDevices
 // 3.10.2	2016-11-14	bug fix fsSize on OSX
@@ -150,4 +151,4 @@ // 3.10.1	2016-11-14	optimization fsStats, disksIO, networkStats
 
-var _platform = os.type();
-var _windows = (_platform == 'Windows_NT');
+let _platform = os.type();
+let _windows = (_platform == 'Windows_NT');
 
@@ -181,3 +182,3 @@ const NOT_SUPPORTED = 'not supported';
 
-      var data = {};
+      let data = {};
 
@@ -241,4 +242,4 @@ data.version = version();
       // use closure to track ƒ completion
-      var functionProcessed = (function () {
-        var totalFunctions = 14;
+      let functionProcessed = (function () {
+        let totalFunctions = 14;
 
@@ -261,3 +262,3 @@ return function () {
 
-      var data = {};
+      let data = {};
 
@@ -366,3 +367,3 @@ // get time
 
-      var data = {};
+      let data = {};
 
@@ -372,3 +373,3 @@ getStaticData().then(res => {
         getDynamicData(srv, iface).then(res => {
-          for (var key in res) {
+          for (let key in res) {
             if (res.hasOwnProperty(key)) {
@@ -375,0 +376,0 @@ data[key] = res[key];

lib/internet.js

@@ -39,3 +39,3 @@ 'use strict';
 
-      var result = {
+      let result = {
         url: url,
@@ -47,3 +47,3 @@ ok: false,
       if (url) {
-        var t = Date.now();
+        let t = Date.now();
         let args = " -I --connect-timeout 5 -m 5 " + url + " 2>/dev/null | head -n 1 | cut -d ' ' -f2";
@@ -90,3 +90,3 @@ let cmd = "curl";
 
-      var t = Date.now();
+      let t = Date.now();
       let cmd;
@@ -93,0 +93,0 @@ if (_linux) {

lib/memory.js

@@ -87,3 +87,3 @@ 'use strict';
 
-      var result = {
+      let result = {
         total: os.totalmem(),
@@ -90,0 +90,0 @@ free: os.freemem(),

lib/network.js

@@ -275,3 +275,3 @@ 'use strict';
 
-      var result = [];
+      let result = [];
       if (_linux) {
@@ -281,3 +281,3 @@ let cmd = "netstat -tuna | grep 'ESTABLISHED\\|SYN_SENT\\|SYN_RECV\\|FIN_WAIT1\\|FIN_WAIT2\\|TIME_WAIT\\|CLOSE\\|CLOSE_WAIT\\|LAST_ACK\\|LISTEN\\|CLOSING\\|UNKNOWN\\|VERBUNDEN'";
           if (!error) {
-            var lines = stdout.toString().split('\n');
+            let lines = stdout.toString().split('\n');
             lines.forEach(function (line) {
@@ -325,3 +325,3 @@ line = line.replace(/ +/g, " ").split(' ');
               if (!error) {
-                var lines = stdout.toString().split('\n');
+                let lines = stdout.toString().split('\n');
                 lines.forEach(function (line) {
@@ -328,0 +328,0 @@ line = line.replace(/ +/g, " ").split(' ');

lib/osinfo.js

@@ -93,3 +93,3 @@ 'use strict';
 
-      var result = {
+      let result = {
 
@@ -118,4 +118,4 @@ platform: _platform,
            */
-          var release = {};
-          var lines = stdout.toString().split('\n');
+          let release = {};
+          let lines = stdout.toString().split('\n');
           lines.forEach(function (line) {
@@ -137,3 +137,3 @@ if (line.indexOf('=') != -1) {
         exec("sw_vers", function (error, stdout) {
-          var lines = stdout.toString().split('\n');
+          let lines = stdout.toString().split('\n');
           lines.forEach(function (line) {
@@ -140,0 +140,0 @@ if (line.indexOf('ProductName') != -1) {

lib/processes.js

@@ -228,11 +228,11 @@ 'use strict';
       srv = srv.trim().replace(/,+/g, " ").replace(/  +/g, " ").replace(/ +/g, "|");
-      var srvs = srv.split('|');
-      var comm = (_darwin) ? "ps -caxm -o pcpu,pmem,comm" : "ps axo pcpu,pmem,comm";
-      var data = [];
+      let srvs = srv.split('|');
+      let comm = (_darwin) ? "ps -caxm -o pcpu,pmem,comm" : "ps axo pcpu,pmem,comm";
+      let data = [];
       if (srv != '' && srvs.length > 0) {
         exec(comm + " | grep -v grep | egrep '" + srv + "'", function (error, stdout) {
           if (!error) {
-            var lines = stdout.toString().replace(/ +/g, " ").replace(/,+/g, ".").split('\n');
+            let lines = stdout.toString().replace(/ +/g, " ").replace(/,+/g, ".").split('\n');
             srvs.forEach(function (srv) {
-              var ps = lines.filter(function (e) {
+              let ps = lines.filter(function (e) {
                 return e.indexOf(srv) != -1
@@ -539,3 +539,3 @@ });
 
-      var result = {
+      let result = {
         'proc': proc,
@@ -542,0 +542,0 @@ 'pid': -1,

lib/system.js

@@ -42,3 +42,3 @@ 'use strict';
 
-      var result = {
+      let result = {
         manufacturer: '',
@@ -54,3 +54,3 @@ model: 'Computer',
           if (!error) {
-            var lines = stdout.toString().split('\n');
+            let lines = stdout.toString().split('\n');
             lines.forEach(function (line) {
@@ -74,3 +74,3 @@ if (line.indexOf(':') != -1) {
                 if (!error) {
-                  var lines = stdout.toString().split('\n');
+                  let lines = stdout.toString().split('\n');
                   lines.forEach(function (line) {
@@ -128,3 +128,3 @@ if (line.indexOf(':') != -1) {
               if (!error) {
-                var lines = stdout.toString().split('\n');
+                let lines = stdout.toString().split('\n');
                 if (lines.length > 0) result.model = 'Virtual machine'
@@ -144,3 +144,3 @@ }
           if (!error) {
-            var lines = stdout.toString().split('\n');
+            let lines = stdout.toString().split('\n');
             lines.forEach(function (line) {
@@ -163,2 +163,2 @@ line = line.replace(/[<>"]/g, "");
   });
-}
+};

lib/users.js

@@ -30,12 +30,12 @@ 'use strict';
 function parseUsers1(lines) {
-  var result = [];
-  var result_who = [];
-  var result_w = {};
-  var w_first = true;
-  var w_header = [];
-  var w_pos = [];
-  var w_headerline = '';
-  var who_line = {};
+  let result = [];
+  let result_who = [];
+  let result_w = {};
+  let w_first = true;
+  let w_header = [];
+  let w_pos = [];
+  let w_headerline = '';
+  let who_line = {};
 
-  var is_whopart = true;
+  let is_whopart = true;
   lines.forEach(function (line) {
@@ -45,3 +45,3 @@ if (line == '---') {
     } else {
-      var l = line.replace(/ +/g, " ").split(' ');
+      let l = line.replace(/ +/g, " ").split(' ');
 
@@ -94,8 +94,8 @@ // who part
 function parseUsers2(lines) {
-  var result = [];
-  var result_who = [];
-  var result_w = {};
-  var who_line = {};
+  let result = [];
+  let result_who = [];
+  let result_w = {};
+  let who_line = {};
 
-  var is_whopart = true;
+  let is_whopart = true;
   lines.forEach(function (line) {
@@ -105,3 +105,3 @@ if (line == '---') {
     } else {
-      var l = line.replace(/ +/g, " ").split(' ');
+      let l = line.replace(/ +/g, " ").split(' ');
 
@@ -153,3 +153,3 @@ // who part
 
-      var result = [];
+      let result = [];
 
@@ -161,3 +161,3 @@ // linux
             // lines / split
-            var lines = stdout.toString().split('\n');
+            let lines = stdout.toString().split('\n');
             result = parseUsers1(lines);
@@ -192,3 +192,3 @@ if (result.length == 0) {
             // lines / split
-            var lines = stdout.toString().split('\n');
+            let lines = stdout.toString().split('\n');
             result = parseUsers2(lines);
@@ -195,0 +195,0 @@

lib/util.js

@@ -19,3 +19,3 @@ 'use strict';
 function isFunction(functionToCheck) {
-  var getType = {};
+  let getType = {};
   return functionToCheck && getType.toString.call(functionToCheck) === '[object Function]';
@@ -25,9 +25,9 @@ }
 function unique(obj){
-  var uniques=[];
-  var stringify={};
-  for(var i=0;i<obj.length;i++){
-    var keys=Object.keys(obj[i]);
+  let uniques=[];
+  let stringify={};
+  for(let i=0;i<obj.length;i++){
+    let keys=Object.keys(obj[i]);
     keys.sort(function(a,b) {return a-b});
-    var str='';
-    for(var j=0;j<keys.length;j++){
+    let str='';
+    for(let j=0;j<keys.length;j++){
       str+= JSON.stringify(keys[j]);
@@ -34,0 +34,0 @@ str+= JSON.stringify(obj[i][keys[j]]);

package.json

 {
   "name": "systeminformation",
-  "version": "3.10.2",
+  "version": "3.11.0",
   "description": "Simple system and OS information library",
@@ -5,0 +5,0 @@ "license": "MIT",

README.md

@@ -13,3 +13,3 @@ # systeminformation
 
-Collection of 25+ functions to retrieve detailed hardware, system and OS information (linux and OSX only)  
+Collection of 30+ functions to retrieve detailed hardware, system and OS information (linux and OSX only)
 
@@ -46,2 +46,3 @@ ### Installation
 
+- Version 3.11.0: blockDevices now also for OSX and also extended (+ label, model, serial, protocol).
 - Version 3.10.0: added blockDevices (list of disks, partitions, raids and roms).
@@ -51,8 +52,8 @@ - Version 3.9.0: extended networkInterfaces (added MAC address).
 - Version 3.7.0: extended docker stats.
-- Version 3.6.0: added versions (kernel, ssl, node, npm, pm2, ...).    
-- Version 3.5.0: added graphics info (controller and display).    
-- Version 3.4.0: rewritten currentLoad and CPU load for processes (linux). This is now much more accurate.    
-- Version 3.3.0: added process list. Get full process list including details like cpu and mem usage, status, command, ...   
-- Version 3.2.0: added battery support. If a battery is installed, you get information about status and current capacity level  
-- Version 3.1.0: added [Docker][docker-url] support. Now you can scan your docker containers and get their stats 
+- Version 3.6.0: added versions (kernel, ssl, node, npm, pm2, ...).
+- Version 3.5.0: added graphics info (controller and display).
+- Version 3.4.0: rewritten currentLoad and CPU load for processes (linux). This is now much more accurate.
+- Version 3.3.0: added process list. Get full process list including details like cpu and mem usage, status, command, ...
+- Version 3.2.0: added battery support. If a battery is installed, you get information about status and current capacity level
+- Version 3.1.0: added [Docker][docker-url] support. Now you can scan your docker containers and get their stats
 - Version 3.0.0: added DisksIO - overall diskIO and IOPS values for all mounted volumes
@@ -180,2 +181,6 @@
 | - [0].uuid | X | X | UUID |
+| - [0].label | X | X | label |
+| - [0].model | X | X | model |
+| - [0].serial | X |   | serial |
+| - [0].protocol | X | X | protocol (SATA, PCI-Express, ...) |
 | si.fsStats(cb) | X | X | current transfer stats |
@@ -321,3 +326,3 @@ | - rx | X | X | bytes read since startup |
 
-**Promises Style** is new in version 3.0. 
+**Promises Style** is new in version 3.0.
 
@@ -324,0 +329,0 @@ When omitting callback parameter (cb), then you can use all function in a promise oriented way. All functions (exept of `version` and `time`) are returning a promis, that you can consume:

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Improved metrics

Total package byte prevSize

164721

increased by2.28%

Lines of code

3572

increased by2.2%

Number of lines in readme file

432

increased by1.17%

No dependency changes