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processes() added parent process PID

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Sebastian Hildebrandt 2018-06-01 13:41:06 +02:00
parent 6b0d90062c
commit dc1d6e5035
4 changed files with 67 additions and 58 deletions
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1
CHANGELOG.md
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@ -100,6 +100,7 @@ Other changes
| Version | Date | Comment | | Version | Date | Comment |
| -------------- | -------------- | -------- | | -------------- | -------------- | -------- |
| 3.42.0 | 2018-06-01 | `processes()` added parent process PID |
| 3.41.4 | 2018-05-28 | windows exec WMIC in try catch | | 3.41.4 | 2018-05-28 | windows exec WMIC in try catch |
| 3.41.3 | 2018-05-13 | improved SunOS support `getStaticData()`, `getDynamicData()` | | 3.41.3 | 2018-05-13 | improved SunOS support `getStaticData()`, `getDynamicData()` |
| 3.41.2 | 2018-05-13 | bugfix `system()` and `flags()` Raspberry Pi | | 3.41.2 | 2018-05-13 | bugfix `system()` and `flags()` Raspberry Pi |

1
README.md
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@ -336,6 +336,7 @@ I also created a nice little command line tool called [mmon][mmon-github-url] (
| | unknown | | | | X | | # of all processes unknown status | | | unknown | | | | X | | # of all processes unknown status |
| | list[] | X | X | X | X | X | list of all processes incl. details | | | list[] | X | X | X | X | X | list of all processes incl. details |
| | ...[0].pid | X | X | X | X | X | process PID | | | ...[0].pid | X | X | X | X | X | process PID |
| | ...[0].parentPid | X | X | X | X | X | parent process PID |
| | ...[0].name | X | X | X | X | X | process name | | | ...[0].name | X | X | X | X | X | process name |
| | ...[0].pcpu | X | X | X | X | X | process % CPU usage | | | ...[0].pcpu | X | X | X | X | X | process % CPU usage |
| | ...[0].pcpuu | X | X | | X | | process % CPU usage (user) | | | ...[0].pcpuu | X | X | | X | | process % CPU usage (user) |

31
lib/network.js
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@ -28,7 +28,8 @@ const _openbsd = (_platform === 'openbsd');
const _sunos = (_platform === 'sunos'); const _sunos = (_platform === 'sunos');
const opts = { const opts = {
windowsHide: true windowsHide: true,
maxBuffer: 1024 * 2000
}; };
let _network = {}; let _network = {};
@ -371,7 +372,7 @@ function networkStats(iface, callback) {
if (!error) { if (!error) {
const nsections = stdout.split(/\n\s*\n/); const nsections = stdout.split(/\n\s*\n/);
nics = parseLinesWindowsNics(nsections); nics = parseLinesWindowsNics(nsections);
// Performance Data // Performance Data
cmd = util.getWmic() + ' path Win32_PerfRawData_Tcpip_NetworkInterface Get name,BytesReceivedPersec,BytesSentPersec,BytesTotalPersec /value'; cmd = util.getWmic() + ' path Win32_PerfRawData_Tcpip_NetworkInterface Get name,BytesReceivedPersec,BytesSentPersec,BytesTotalPersec /value';
exec(cmd, opts, function (error, stdout) { exec(cmd, opts, function (error, stdout) {
@ -379,7 +380,7 @@ function networkStats(iface, callback) {
const psections = stdout.split(/\n\s*\n/); const psections = stdout.split(/\n\s*\n/);
perfData = parseLinesWindowsPerfData(psections); perfData = parseLinesWindowsPerfData(psections);
} }
// Network Interfaces // Network Interfaces
networkInterfaces().then(interfaces => { networkInterfaces().then(interfaces => {
// get mac from 'interfaces' by interfacename // get mac from 'interfaces' by interfacename
@ -389,7 +390,7 @@ function networkStats(iface, callback) {
mac = detail.mac; mac = detail.mac;
} }
}); });
// get name from 'nics' (by macadress) // get name from 'nics' (by macadress)
let name = ''; let name = '';
nics.forEach(detail => { nics.forEach(detail => {
@ -398,7 +399,7 @@ function networkStats(iface, callback) {
operstate = (detail.netEnabled ? 'up' : 'down'); operstate = (detail.netEnabled ? 'up' : 'down');
} }
}); });
// get bytes sent, received from perfData by name // get bytes sent, received from perfData by name
rx = 0; rx = 0;
tx = 0; tx = 0;
@ -408,7 +409,7 @@ function networkStats(iface, callback) {
tx = detail.tx; tx = detail.tx;
} }
}); });
if (rx && tx) { if (rx && tx) {
result = calcNetworkSpeed(iface, parseInt(rx), parseInt(tx), operstate); result = calcNetworkSpeed(iface, parseInt(rx), parseInt(tx), operstate);
} }
@ -417,10 +418,10 @@ function networkStats(iface, callback) {
}); });
}); });
} }
}); });
} catch (e) { } catch (e) {
if (callback) { callback(result); } if (callback) { callback(result); }
resolve(result); resolve(result);
} }
} }
} else { } else {
@ -450,7 +451,7 @@ function networkConnections(callback) {
if (_linux || _freebsd || _openbsd) { if (_linux || _freebsd || _openbsd) {
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"'; 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 (_freebsd || _openbsd) cmd = 'netstat -na | grep "ESTABLISHED\\|SYN_SENT\\|SYN_RECV\\|FIN_WAIT1\\|FIN_WAIT2\\|TIME_WAIT\\|CLOSE\\|CLOSE_WAIT\\|LAST_ACK\\|LISTEN\\|CLOSING\\|UNKNOWN\\|VERBUNDEN"'; if (_freebsd || _openbsd) cmd = 'netstat -na | grep "ESTABLISHED\\|SYN_SENT\\|SYN_RECV\\|FIN_WAIT1\\|FIN_WAIT2\\|TIME_WAIT\\|CLOSE\\|CLOSE_WAIT\\|LAST_ACK\\|LISTEN\\|CLOSING\\|UNKNOWN\\|VERBUNDEN"';
exec(cmd, function (error, stdout) { exec(cmd, { maxBuffer: 1024 * 2000 }, function (error, stdout) {
if (!error) { if (!error) {
let lines = stdout.toString().split('\n'); let lines = stdout.toString().split('\n');
lines.forEach(function (line) { lines.forEach(function (line) {
@ -492,7 +493,7 @@ function networkConnections(callback) {
resolve(result); resolve(result);
} else { } else {
cmd = 'ss -tuna | grep "ESTAB\\|SYN-SENT\\|SYN-RECV\\|FIN-WAIT1\\|FIN-WAIT2\\|TIME-WAIT\\|CLOSE\\|CLOSE-WAIT\\|LAST-ACK\\|LISTEN\\|CLOSING"'; cmd = 'ss -tuna | grep "ESTAB\\|SYN-SENT\\|SYN-RECV\\|FIN-WAIT1\\|FIN-WAIT2\\|TIME-WAIT\\|CLOSE\\|CLOSE-WAIT\\|LAST-ACK\\|LISTEN\\|CLOSING"';
exec(cmd, function (error, stdout) { exec(cmd, { maxBuffer: 1024 * 2000 }, function (error, stdout) {
if (!error) { if (!error) {
let lines = stdout.toString().split('\n'); let lines = stdout.toString().split('\n');
@ -541,7 +542,7 @@ function networkConnections(callback) {
} }
if (_darwin) { if (_darwin) {
let cmd = 'netstat -nat | grep "ESTABLISHED\\|SYN_SENT\\|SYN_RECV\\|FIN_WAIT1\\|FIN_WAIT2\\|TIME_WAIT\\|CLOSE\\|CLOSE_WAIT\\|LAST_ACK\\|LISTEN\\|CLOSING\\|UNKNOWN"'; let cmd = 'netstat -nat | grep "ESTABLISHED\\|SYN_SENT\\|SYN_RECV\\|FIN_WAIT1\\|FIN_WAIT2\\|TIME_WAIT\\|CLOSE\\|CLOSE_WAIT\\|LAST_ACK\\|LISTEN\\|CLOSING\\|UNKNOWN"';
exec(cmd, function (error, stdout) { exec(cmd, { maxBuffer: 1024 * 2000 }, function (error, stdout) {
if (!error) { if (!error) {
let lines = stdout.toString().split('\n'); let lines = stdout.toString().split('\n');
@ -590,9 +591,9 @@ function networkConnections(callback) {
try { try {
exec(cmd, opts, function (error, stdout) { exec(cmd, opts, function (error, stdout) {
if (!error) { if (!error) {
let lines = stdout.toString().split('\r\n'); let lines = stdout.toString().split('\r\n');
lines.forEach(function (line) { lines.forEach(function (line) {
line = line.trim().replace(/ +/g, ' ').split(' '); line = line.trim().replace(/ +/g, ' ').split(' ');
if (line.length >= 4) { if (line.length >= 4) {
@ -618,7 +619,7 @@ function networkConnections(callback) {
if (connstate === 'SCHLIESSEN_WARTEN') connstate = 'CLOSE_WAIT'; if (connstate === 'SCHLIESSEN_WARTEN') connstate = 'CLOSE_WAIT';
if (connstate === 'WARTEND') connstate = 'TIME_WAIT'; if (connstate === 'WARTEND') connstate = 'TIME_WAIT';
if (connstate === 'SYN_GESENDET') connstate = 'SYN_SENT'; if (connstate === 'SYN_GESENDET') connstate = 'SYN_SENT';
if (connstate === 'LISTENING') connstate = 'LISTEN'; if (connstate === 'LISTENING') connstate = 'LISTEN';
if (connstate === 'SYN_RECEIVED') connstate = 'SYN_RECV'; if (connstate === 'SYN_RECEIVED') connstate = 'SYN_RECV';
if (connstate === 'FIN_WAIT_1') connstate = 'FIN_WAIT1'; if (connstate === 'FIN_WAIT_1') connstate = 'FIN_WAIT1';
@ -643,7 +644,7 @@ function networkConnections(callback) {
}); });
} catch (e) { } catch (e) {
if (callback) { callback(result); } if (callback) { callback(result); }
resolve(result); resolve(result);
} }
} }
}); });

92
lib/processes.js
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@ -82,7 +82,7 @@ function services(srv, callback) {
if (_linux || _freebsd || _openbsd || _darwin) { if (_linux || _freebsd || _openbsd || _darwin) {
let comm = (_darwin) ? 'ps -caxo pcpu,pmem,comm' : 'ps -axo pcpu,pmem,comm'; let comm = (_darwin) ? 'ps -caxo pcpu,pmem,comm' : 'ps -axo pcpu,pmem,comm';
if (srv !== '' && srvs.length > 0) { if (srv !== '' && srvs.length > 0) {
exec(comm + ' | grep -v grep | egrep "' + srv + '"', function (error, stdout) { exec(comm + ' | grep -v grep | egrep "' + srv + '"', { maxBuffer: 1024 * 2000 }, function (error, stdout) {
if (!error) { if (!error) {
let lines = stdout.toString().replace(/ +/g, ' ').replace(/,+/g, '.').split('\n'); let lines = stdout.toString().replace(/ +/g, ' ').replace(/,+/g, '.').split('\n');
srvs.forEach(function (srv) { srvs.forEach(function (srv) {
@ -103,7 +103,7 @@ function services(srv, callback) {
if (callback) { callback(data); } if (callback) { callback(data); }
resolve(data); resolve(data);
} else { } else {
exec('ps -o comm | grep -v grep | egrep "' + srv + '"', function (error, stdout) { exec('ps -o comm | grep -v grep | egrep "' + srv + '"', { maxBuffer: 1024 * 2000 }, function (error, stdout) {
if (!error) { if (!error) {
let lines = stdout.toString().replace(/ +/g, ' ').replace(/,+/g, '.').split('\n'); let lines = stdout.toString().replace(/ +/g, ' ').replace(/,+/g, '.').split('\n');
srvs.forEach(function (srv) { srvs.forEach(function (srv) {
@ -171,7 +171,7 @@ function services(srv, callback) {
'pmem': 0 'pmem': 0
}); });
}); });
if (callback) { callback(data); } if (callback) { callback(data); }
resolve(data); resolve(data);
} else { } else {
@ -186,10 +186,10 @@ function services(srv, callback) {
if (callback) { callback(data); } if (callback) { callback(data); }
resolve(data); resolve(data);
} }
}); });
} catch (e) { } catch (e) {
if (callback) { callback(data); } if (callback) { callback(data); }
resolve(data); resolve(data);
} }
} }
} else { } else {
@ -279,32 +279,35 @@ function processes(callback) {
checkColumn(0); checkColumn(0);
let pid = parseInt(line.substring(parsedhead[0].from + offset, parsedhead[0].to + offset2)); let pid = parseInt(line.substring(parsedhead[0].from + offset, parsedhead[0].to + offset2));
checkColumn(1); checkColumn(1);
let pcpu = parseFloat(line.substring(parsedhead[1].from + offset, parsedhead[1].to + offset2).replace(/,/g, '.')); let ppid = parseInt(line.substring(parsedhead[1].from + offset, parsedhead[1].to + offset2));
checkColumn(2); checkColumn(2);
let pmem = parseFloat(line.substring(parsedhead[2].from + offset, parsedhead[2].to + offset2).replace(/,/g, '.')); let pcpu = parseFloat(line.substring(parsedhead[2].from + offset, parsedhead[2].to + offset2).replace(/,/g, '.'));
checkColumn(3); checkColumn(3);
let priority = parseInt(line.substring(parsedhead[3].from + offset, parsedhead[3].to + offset2)); let pmem = parseFloat(line.substring(parsedhead[3].from + offset, parsedhead[3].to + offset2).replace(/,/g, '.'));
checkColumn(4); checkColumn(4);
let vsz = parseInt(line.substring(parsedhead[4].from + offset, parsedhead[4].to + offset2)); let priority = parseInt(line.substring(parsedhead[4].from + offset, parsedhead[4].to + offset2));
checkColumn(5); checkColumn(5);
let rss = parseInt(line.substring(parsedhead[5].from + offset, parsedhead[5].to + offset2)); let vsz = parseInt(line.substring(parsedhead[5].from + offset, parsedhead[5].to + offset2));
checkColumn(6); checkColumn(6);
let nice = parseInt(line.substring(parsedhead[6].from + offset, parsedhead[6].to + offset2)) || 0; let rss = parseInt(line.substring(parsedhead[6].from + offset, parsedhead[6].to + offset2));
checkColumn(7); checkColumn(7);
let started = line.substring(parsedhead[7].from + offset, parsedhead[7].to + offset2).trim(); let nice = parseInt(line.substring(parsedhead[7].from + offset, parsedhead[7].to + offset2)) || 0;
checkColumn(8); checkColumn(8);
let state = line.substring(parsedhead[8].from + offset, parsedhead[8].to + offset2).trim(); let started = line.substring(parsedhead[8].from + offset, parsedhead[8].to + offset2).trim();
state = (state[0] === 'R' ? 'running' : (state[0] === 'S' ? 'sleeping' : (state[0] === 'T' ? 'stopped' : (state[0] === 'W' ? 'paging' : (state[0] === 'X' ? 'dead' : (state[0] === 'Z' ? 'zombie' : ((state[0] === 'D' || state[0] === 'U') ? 'blocked' : 'unknown')))))));
checkColumn(9); checkColumn(9);
let tty = line.substring(parsedhead[9].from + offset, parsedhead[9].to + offset2).trim(); let state = line.substring(parsedhead[9].from + offset, parsedhead[9].to + offset2).trim();
if (tty === '?' || tty === '??') tty = ''; state = (state[0] === 'R' ? 'running' : (state[0] === 'S' ? 'sleeping' : (state[0] === 'T' ? 'stopped' : (state[0] === 'W' ? 'paging' : (state[0] === 'X' ? 'dead' : (state[0] === 'Z' ? 'zombie' : ((state[0] === 'D' || state[0] === 'U') ? 'blocked' : 'unknown')))))));
checkColumn(10); checkColumn(10);
let user = line.substring(parsedhead[10].from + offset, parsedhead[10].to + offset2).trim(); let tty = line.substring(parsedhead[10].from + offset, parsedhead[10].to + offset2).trim();
if (tty === '?' || tty === '??') tty = '';
checkColumn(11); checkColumn(11);
let command = line.substring(parsedhead[11].from + offset, parsedhead[11].to + offset2).trim().replace(/\[/g, '').replace(/]/g, ''); let user = line.substring(parsedhead[11].from + offset, parsedhead[11].to + offset2).trim();
checkColumn(12);
let command = line.substring(parsedhead[12].from + offset, parsedhead[12].to + offset2).trim().replace(/\[/g, '').replace(/]/g, '');
return ({ return ({
pid: pid, pid: pid,
parentPid: ppid,
name: _linux ? getName(command) : command, name: _linux ? getName(command) : command,
pcpu: pcpu, pcpu: pcpu,
pcpuu: 0, pcpuu: 0,
@ -354,26 +357,27 @@ function processes(callback) {
if (line.trim() !== '') { if (line.trim() !== '') {
line = line.trim().replace(/ +/g, ' ').replace(/,+/g, '.'); line = line.trim().replace(/ +/g, ' ').replace(/,+/g, '.');
const parts = line.split(' '); const parts = line.split(' ');
const command = parts.slice(8).join(' '); const command = parts.slice(9).join(' ');
const pmem = parseFloat((1.0 * parseInt(parts[2]) * 1024 / os.totalmem()).toFixed(1)); const pmem = parseFloat((1.0 * parseInt(parts[3]) * 1024 / os.totalmem()).toFixed(1));
const elapsed_parts = parts[4].split(':'); const elapsed_parts = parts[5].split(':');
const started = formatDateTime(new Date(Date.now() - (elapsed_parts.length > 1 ? (elapsed_parts[0] * 60 + elapsed_parts[1]) * 1000 : elapsed_parts[0] * 1000))); const started = formatDateTime(new Date(Date.now() - (elapsed_parts.length > 1 ? (elapsed_parts[0] * 60 + elapsed_parts[1]) * 1000 : elapsed_parts[0] * 1000)));
result.push({ result.push({
pid: parseInt(parts[0]), pid: parseInt(parts[0]),
parentPid: parseInt(parts[1]),
name: getName(command), name: getName(command),
pcpu: 0, pcpu: 0,
pcpuu: 0, pcpuu: 0,
pcpus: 0, pcpus: 0,
pmem: pmem, pmem: pmem,
priority: 0, priority: 0,
mem_vsz: parseInt(parts[1]), mem_vsz: parseInt(parts[2]),
mem_rss: parseInt(parts[2]), mem_rss: parseInt(parts[3]),
nice: parseInt(parts[3]), nice: parseInt(parts[4]),
started: started, started: started,
state: (parts[5] === 'R' ? 'running' : (parts[5] === 'S' ? 'sleeping' : (parts[5] === 'T' ? 'stopped' : (parts[5] === 'W' ? 'paging' : (parts[5] === 'X' ? 'dead' : (parts[5] === 'Z' ? 'zombie' : ((parts[5] === 'D' || parts[5] === 'U') ? 'blocked' : 'unknown'))))))), state: (parts[6] === 'R' ? 'running' : (parts[6] === 'S' ? 'sleeping' : (parts[6] === 'T' ? 'stopped' : (parts[6] === 'W' ? 'paging' : (parts[6] === 'X' ? 'dead' : (parts[6] === 'Z' ? 'zombie' : ((parts[6] === 'D' || parts[6] === 'U') ? 'blocked' : 'unknown'))))))),
tty: parts[6], tty: parts[7],
user: parts[7], user: parts[8],
command: command command: command
}); });
} }
@ -485,11 +489,11 @@ function processes(callback) {
if ((_process_cpu.ms && Date.now() - _process_cpu.ms >= 500) || _process_cpu.ms === 0) { if ((_process_cpu.ms && Date.now() - _process_cpu.ms >= 500) || _process_cpu.ms === 0) {
if (_linux || _freebsd || _openbsd || _darwin || _sunos) { if (_linux || _freebsd || _openbsd || _darwin || _sunos) {
if (_linux) cmd = 'ps -axo pid:10,pcpu:6,pmem:6,pri:5,vsz:10,rss:10,ni:5,start:20,state:20,tty:20,user:20,command'; if (_linux) cmd = 'ps -axo pid:10,ppid:10,pcpu:6,pmem:6,pri:5,vsz:10,rss:10,ni:5,start:20,state:20,tty:20,user:20,command';
if (_freebsd || _openbsd) cmd = 'ps -axo pid,pcpu,pmem,pri,vsz,rss,ni,start,state,tty,user,command'; if (_freebsd || _openbsd) cmd = 'ps -axo pid,ppid,pcpu,pmem,pri,vsz,rss,ni,start,state,tty,user,command';
if (_darwin) cmd = 'ps -acxo pid,pcpu,pmem,pri,vsz,rss,nice,start,state,tty,user,command -r'; if (_darwin) cmd = 'ps -acxo pid,ppid,pcpu,pmem,pri,vsz,rss,nice,start,state,tty,user,command -r';
if (_sunos) cmd = 'ps -Ao pid,pcpu,pmem,pri,vsz,rss,nice,stime,s,tty,user,comm'; if (_sunos) cmd = 'ps -Ao pid,ppid,pcpu,pmem,pri,vsz,rss,nice,stime,s,tty,user,comm';
exec(cmd, function (error, stdout) { exec(cmd, { maxBuffer: 1024 * 2000 }, function (error, stdout) {
if (!error) { if (!error) {
result.list = parseProcesses(stdout.toString().split('\n')); result.list = parseProcesses(stdout.toString().split('\n'));
result.all = result.list.length; result.all = result.list.length;
@ -509,7 +513,7 @@ function processes(callback) {
for (let i = 0; i < result.list.length; i++) { for (let i = 0; i < result.list.length; i++) {
cmd += (';cat /proc/' + result.list[i].pid + '/stat'); cmd += (';cat /proc/' + result.list[i].pid + '/stat');
} }
exec(cmd, function (error, stdout) { exec(cmd, { maxBuffer: 1024 * 2000 }, function (error, stdout) {
let curr_processes = stdout.toString().split('\n'); let curr_processes = stdout.toString().split('\n');
// first line (all - /proc/stat) // first line (all - /proc/stat)
@ -556,11 +560,11 @@ function processes(callback) {
resolve(result); resolve(result);
} }
} else { } else {
cmd = 'ps -o pid,vsz,rss,nice,etime,stat,tty,user,comm'; cmd = 'ps -o pid,ppid,vsz,rss,nice,etime,stat,tty,user,comm';
if (_sunos) { if (_sunos) {
cmd = 'ps -o pid,vsz,rss,nice,etime,s,tty,user,comm'; cmd = 'ps -o pid,ppid,vsz,rss,nice,etime,s,tty,user,comm';
} }
exec(cmd, function (error, stdout) { exec(cmd, { maxBuffer: 1024 * 2000 }, function (error, stdout) {
if (!error) { if (!error) {
let lines = stdout.toString().split('\n'); let lines = stdout.toString().split('\n');
lines.shift(); lines.shift();
@ -588,7 +592,7 @@ function processes(callback) {
} }
if (_windows) { if (_windows) {
try { try {
exec(util.getWmic() + ' process get /value', { maxBuffer: 1024 * 1000, windowsHide: true }, function (error, stdout) { exec(util.getWmic() + ' process get /value', { maxBuffer: 1024 * 2000, windowsHide: true }, function (error, stdout) {
if (!error) { if (!error) {
let processSections = stdout.split(/\n\s*\n/); let processSections = stdout.split(/\n\s*\n/);
let procs = []; let procs = [];
@ -600,6 +604,7 @@ function processes(callback) {
if (processSections[i].trim() !== '') { if (processSections[i].trim() !== '') {
let lines = processSections[i].trim().split('\r\n'); let lines = processSections[i].trim().split('\r\n');
let pid = parseInt(util.getValue(lines, 'ProcessId', '=', true), 10); let pid = parseInt(util.getValue(lines, 'ProcessId', '=', true), 10);
let parentPid = parseInt(util.getValue(lines, 'ParentProcessId', '=', true), 10);
let statusValue = util.getValue(lines, 'ExecutionState', '='); let statusValue = util.getValue(lines, 'ExecutionState', '=');
let name = util.getValue(lines, 'Caption', '=', true); let name = util.getValue(lines, 'Caption', '=', true);
let commandLine = util.getValue(lines, 'CommandLine', '=', true); let commandLine = util.getValue(lines, 'CommandLine', '=', true);
@ -612,7 +617,7 @@ function processes(callback) {
if (!statusValue) { result.unknown++; } if (!statusValue) { result.unknown++; }
if (statusValue === '3') { result.running++; } if (statusValue === '3') { result.running++; }
if (statusValue === '4' || statusValue === '5') { result.blocked++; } if (statusValue === '4' || statusValue === '5') { result.blocked++; }
procStats.push({ procStats.push({
pid: pid, pid: pid,
utime: utime, utime: utime,
@ -623,6 +628,7 @@ function processes(callback) {
}); });
procs.push({ procs.push({
pid: pid, pid: pid,
parentPid: parentPid,
name: name, name: name,
pcpu: 0, pcpu: 0,
pcpuu: 0, pcpuu: 0,
@ -644,7 +650,7 @@ function processes(callback) {
result.list = procs; result.list = procs;
for (let i = 0; i < procStats.length; i++) { for (let i = 0; i < procStats.length; i++) {
let resultProcess = calcProcPidStat(procStats[i], allcpuu + allcpus); let resultProcess = calcProcPidStat(procStats[i], allcpuu + allcpus);
// store pcpu in outer array // store pcpu in outer array
let listPos = result.list.map(function (e) { return e.pid; }).indexOf(resultProcess.pid); let listPos = result.list.map(function (e) { return e.pid; }).indexOf(resultProcess.pid);
if (listPos >= 0) { if (listPos >= 0) {
@ -652,7 +658,7 @@ function processes(callback) {
result.list[listPos].pcpuu = resultProcess.pcpuu; result.list[listPos].pcpuu = resultProcess.pcpuu;
result.list[listPos].pcpus = resultProcess.pcpus; result.list[listPos].pcpus = resultProcess.pcpus;
} }
// save new values // save new values
list_new[resultProcess.pid] = { list_new[resultProcess.pid] = {
pcpuu: resultProcess.pcpuu, pcpuu: resultProcess.pcpuu,
@ -671,10 +677,10 @@ function processes(callback) {
callback(result); callback(result);
} }
resolve(result); resolve(result);
}); });
} catch (e) { } catch (e) {
if (callback) { callback(result); } if (callback) { callback(result); }
resolve(result); resolve(result);
} }
} }
} else { } else {
@ -716,7 +722,7 @@ function processLoad(proc, callback) {
}; };
if (proc) { if (proc) {
exec('ps -axo pid,pcpu,pmem,comm | grep ' + proc + ' | grep -v grep', function (error, stdout) { exec('ps -axo pid,pcpu,pmem,comm | grep ' + proc + ' | grep -v grep', { maxBuffer: 1024 * 2000 }, function (error, stdout) {
if (!error) { if (!error) {
let lines = stdout.toString().split('\n'); let lines = stdout.toString().split('\n');