apitech
/
wekan
mirror of https://github.com/wekan/wekan
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Show Nodejs heap stats only at Standalone WeKan.

Browse Source 
Not shown at Sandstorm WeKan, because there's a bunch of machine performance data
Sandstorm doesn't expose to apps to prevent side channel attacks.

Thanks to ocdtrekkie and xet7 !

Fixes #4154
reviewable/pr4157/r1
Lauri Ojansivu 4 years ago
parent 6d719b8a98
commit 02b6df320f
2 changed files with 80 additions and 66 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 91
      client/components/settings/informationBody.jade
  2. 55
      server/statistics.js

91
client/components/settings/informationBody.jade
Unescape View File

@ -65,48 +65,49 @@ template(name='statistics')
tr
th {{_ 'OS_Cpus'}}
td {{statistics.os.cpus.length}}
tr
th {{_ 'Node_heap_total_heap_size'}}
td {{bytesToSize statistics.nodeHeapStats.totalHeapSize}}
tr
th {{_ 'Node_heap_total_heap_size_executable'}}
td {{bytesToSize statistics.nodeHeapStats.totalHeapSizeExecutable}}
tr
th {{_ 'Node_heap_total_physical_size'}}
td {{bytesToSize statistics.nodeHeapStats.totalPhysicalSize}}
tr
th {{_ 'Node_heap_total_available_size'}}
td {{bytesToSize statistics.nodeHeapStats.totalAvailableSize}}
tr
th {{_ 'Node_heap_used_heap_size'}}
td {{bytesToSize statistics.nodeHeapStats.usedHeapSize}}
tr
th {{_ 'Node_heap_heap_size_limit'}}
td {{bytesToSize statistics.nodeHeapStats.heapSizeLimit}}
tr
th {{_ 'Node_heap_malloced_memory'}}
td {{bytesToSize statistics.nodeHeapStats.mallocedMemory}}
tr
th {{_ 'Node_heap_peak_malloced_memory'}}
td {{bytesToSize statistics.nodeHeapStats.peakMallocedMemory}}
tr
th {{_ 'Node_heap_does_zap_garbage'}}
td {{statistics.nodeHeapStats.doesZapGarbage}}
tr
th {{_ 'Node_heap_number_of_native_contexts'}}
td {{statistics.nodeHeapStats.numberOfNativeContexts}}
tr
th {{_ 'Node_heap_number_of_detached_contexts'}}
td {{statistics.nodeHeapStats.numberOfDetachedContexts}}
tr
th {{_ 'Node_memory_usage_rss'}}
td {{bytesToSize statistics.nodeMemoryUsage.rss}}
tr
th {{_ 'Node_memory_usage_heap_total'}}
td {{bytesToSize statistics.nodeMemoryUsage.heapTotal}}
tr
th {{_ 'Node_memory_usage_heap_used'}}
td {{bytesToSize statistics.nodeMemoryUsage.heapUsed}}
tr
th {{_ 'Node_memory_usage_external'}}
td {{bytesToSize statistics.nodeMemoryUsage.external}}
unless isSandstorm
tr
th {{_ 'Node_heap_total_heap_size'}}
td {{bytesToSize statistics.nodeHeapStats.totalHeapSize}}
tr
th {{_ 'Node_heap_total_heap_size_executable'}}
td {{bytesToSize statistics.nodeHeapStats.totalHeapSizeExecutable}}
tr
th {{_ 'Node_heap_total_physical_size'}}
td {{bytesToSize statistics.nodeHeapStats.totalPhysicalSize}}
tr
th {{_ 'Node_heap_total_available_size'}}
td {{bytesToSize statistics.nodeHeapStats.totalAvailableSize}}
tr
th {{_ 'Node_heap_used_heap_size'}}
td {{bytesToSize statistics.nodeHeapStats.usedHeapSize}}
tr
th {{_ 'Node_heap_heap_size_limit'}}
td {{bytesToSize statistics.nodeHeapStats.heapSizeLimit}}
tr
th {{_ 'Node_heap_malloced_memory'}}
td {{bytesToSize statistics.nodeHeapStats.mallocedMemory}}
tr
th {{_ 'Node_heap_peak_malloced_memory'}}
td {{bytesToSize statistics.nodeHeapStats.peakMallocedMemory}}
tr
th {{_ 'Node_heap_does_zap_garbage'}}
td {{statistics.nodeHeapStats.doesZapGarbage}}
tr
th {{_ 'Node_heap_number_of_native_contexts'}}
td {{statistics.nodeHeapStats.numberOfNativeContexts}}
tr
th {{_ 'Node_heap_number_of_detached_contexts'}}
td {{statistics.nodeHeapStats.numberOfDetachedContexts}}
tr
th {{_ 'Node_memory_usage_rss'}}
td {{bytesToSize statistics.nodeMemoryUsage.rss}}
tr
th {{_ 'Node_memory_usage_heap_total'}}
td {{bytesToSize statistics.nodeMemoryUsage.heapTotal}}
tr
th {{_ 'Node_memory_usage_heap_used'}}
td {{bytesToSize statistics.nodeMemoryUsage.heapUsed}}
tr
th {{_ 'Node_memory_usage_external'}}
td {{bytesToSize statistics.nodeMemoryUsage.external}}

55
server/statistics.js
Unescape View File

@ -1,5 +1,10 @@
import { MongoInternals } from 'meteor/mongo';
// Sandstorm context is detected using the METEOR_SETTINGS environment variable
// in the package definition.
const isSandstorm =
Meteor.settings && Meteor.settings.public && Meteor.settings.public.sandstorm;
if (Meteor.isServer) {
Meteor.methods({
getStatistics() {
@ -28,27 +33,35 @@ if (Meteor.isServer) {
pid: process.pid,
uptime: process.uptime(),
};
const v8 = require('v8'); // Import the v8 module
statistics.nodeHeapStats = {
totalHeapSize: v8.getHeapStatistics().total_heap_size,
totalHeapSizeExecutable: v8.getHeapStatistics().total_heap_size_executable,
totalPhysicalSize: v8.getHeapStatistics().total_physical_size,
totalAvailableSize: v8.getHeapStatistics().total_available_size,
usedHeapSize: v8.getHeapStatistics().used_heap_size,
heapSizeLimit: v8.getHeapStatistics().heap_size_limit,
mallocedMemory: v8.getHeapStatistics().malloced_memory,
peakMallocedMemory: v8.getHeapStatistics().peak_malloced_memory,
doesZapGarbage: v8.getHeapStatistics().does_zap_garbage,
numberOfNativeContexts: v8.getHeapStatistics().number_of_native_contexts,
numberOfDetachedContexts: v8.getHeapStatistics().number_of_detached_contexts,
};
let memoryUsage = process.memoryUsage();
statistics.nodeMemoryUsage = {
rss: memoryUsage.rss,
heapTotal: memoryUsage.heapTotal,
heapUsed: memoryUsage.heapUsed,
external: memoryUsage.external,
};
// Start: Show Nodejs heap stats at Standalone WeKan.
//
// Not shown at Sandstorm WeKan, because there's a bunch of machine performance data
// Sandstorm doesn't expose to apps to prevent side channel attacks.
if (!isSandstorm) {
const v8 = require('v8'); // Import the v8 module
statistics.nodeHeapStats = {
totalHeapSize: v8.getHeapStatistics().total_heap_size,
totalHeapSizeExecutable: v8.getHeapStatistics().total_heap_size_executable,
totalPhysicalSize: v8.getHeapStatistics().total_physical_size,
totalAvailableSize: v8.getHeapStatistics().total_available_size,
usedHeapSize: v8.getHeapStatistics().used_heap_size,
heapSizeLimit: v8.getHeapStatistics().heap_size_limit,
mallocedMemory: v8.getHeapStatistics().malloced_memory,
peakMallocedMemory: v8.getHeapStatistics().peak_malloced_memory,
doesZapGarbage: v8.getHeapStatistics().does_zap_garbage,
numberOfNativeContexts: v8.getHeapStatistics().number_of_native_contexts,
numberOfDetachedContexts: v8.getHeapStatistics().number_of_detached_contexts,
};
let memoryUsage = process.memoryUsage();
statistics.nodeMemoryUsage = {
rss: memoryUsage.rss,
heapTotal: memoryUsage.heapTotal,
heapUsed: memoryUsage.heapUsed,
external: memoryUsage.external,
};
}
// End: Show Nodejs heap stats at Standalone WeKan.
//
// Remove beginning of Meteor release text METEOR@
let meteorVersion = Meteor.release;
meteorVersion = meteorVersion.replace('METEOR@', '');

Write Preview
Loading…
Cancel
Save