我正在尝试在免费的AWS EC2实例上运行一个节点服务器。本地我可以构建和运行我的服务器,但在AWS上它一直崩溃。
我运行 $ npm run build
错误信息:
findus | <--- Last few GCs --->
findus |
findus | [18:0x55b075815d80] 19411 ms: Mark-sweep 487.8 (491.0) -> 487.2 (491.2) MB, 721.0 / 0.0 ms (average mu = 0.110, current mu = 0.019) allocation failure scavenge might not succeed
findus | [18:0x55b075815d80] 20137 ms: Mark-sweep 487.9 (491.2) -> 487.3 (491.5) MB, 723.5 / 0.0 ms (average mu = 0.060, current mu = 0.004) allocation failure scavenge might not succeed
findus |
findus |
findus | <--- JS stacktrace --->
findus |
findus | ==== JS stack trace =========================================
findus |
findus | 0: ExitFrame [pc: 0x55b070dd2eb9]
findus | Security context: 0x24cb05dc0921 <JSObject>
findus | 1: setParentPointers(aka setParentPointers) [0x34cec2b85941] [/app/node_modules/typescript/lib/tsc.js:~27701] [pc=0x770d079eae0](this=0x0bad1a5804b9 <undefined>,0x3d868a943641 <Node map = 0x1c6b95afc031>,0x3d868a944181 <Node map = 0x1c6b95af7a81>)
findus | 2: /* anonymous */(aka /* anonymous */) [0x33ec79ae66b1] [/app/node_modules/typescript/lib/tsc.js:27703]...
findus |
findus | FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory
findus |
findus | Writing Node.js report to file: report.20200502.192713.18.0.001.json
findus | Node.js report completed
findus | Aborted (core dumped)
findus | npm ERR! code ELIFECYCLE
findus | npm ERR! errno 134
findus | npm ERR! findus-backend@1.0.0 prod: `tsc && node build/index.js`
findus | npm ERR! Exit status 134
findus | npm ERR!
findus | npm ERR! Failed at the findus-backend@1.0.0 prod script.
findus | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
findus |
findus | npm ERR! A complete log of this run can be found in:
findus | npm ERR! /root/.npm/_logs/2020-05-02T19_27_18_024Z-debug.log
findus exited with code 134
有没有办法在内存较低的服务器上运行 tsc
?
我的 package.json 文件:
{
"name": "findus-backend",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"build": "tsc",
"dev": "nodemon source/index.ts",
"prod": "tsc && node build/index.js"
},
"author": "",
"license": "ISC",
"dependencies": {
"@types/cron": "^1.7.1",
"@types/express": "^4.17.2",
"@types/lodash": "^4.14.149",
"@types/mongodb": "^3.3.13",
"@types/mongoose": "^5.5.34",
"@types/node": "^12.12.25",
"@types/xml2js": "^0.4.5",
"cron": "^1.8.2",
"express": "^4.17.1",
"googleapis": "^47.0.0",
"lodash": "^4.17.15",
"mongoose": "^5.8.1",
"rss-parser": "^3.7.3"
},
"devDependencies": {
"nodemon": "^2.0.2",
"ts-node": "^8.6.2",
"typescript": " 3.3.3"
}
}
报告:
{
"header": {
"reportVersion": 2,
"event": "Allocation failed - JavaScript heap out of memory",
"trigger": "FatalError",
"filename": "report.20200502.194450.30170.0.001.json",
"dumpEventTime": "2020-05-02T19:44:50Z",
"dumpEventTimeStamp": "1588448690491",
"processId": 30170,
"threadId": null,
"cwd": "/home/ubuntu/Findus/Backend",
"commandLine": [
"node",
"/home/ubuntu/Findus/Backend/node_modules/.bin/tsc"
],
"nodejsVersion": "v12.16.3",
"glibcVersionRuntime": "2.27",
"glibcVersionCompiler": "2.17",
"wordSize": 64,
"arch": "x64",
"platform": "linux",
"componentVersions": {
"node": "12.16.3",
"v8": "7.8.279.23-node.35",
"uv": "1.34.2",
"zlib": "1.2.11",
"brotli": "1.0.7",
"ares": "1.16.0",
"modules": "72",
"nghttp2": "1.40.0",
"napi": "5",
"llhttp": "2.0.4",
"http_parser": "2.9.3",
"openssl": "1.1.1g",
"cldr": "36.0",
"icu": "65.1",
"tz": "2019c",
"unicode": "12.1"
},
"release": {
"name": "node",
"lts": "Erbium",
"headersUrl": "https://nodejs.org/download/release/v12.16.3/node-v12.16.3-headers.tar.gz",
"sourceUrl": "https://nodejs.org/download/release/v12.16.3/node-v12.16.3.tar.gz"
},
"osName": "Linux",
"osRelease": "5.3.0-1017-aws",
"osVersion": "#18~18.04.1-Ubuntu SMP Wed Apr 8 15:12:16 UTC 2020",
"osMachine": "x86_64",
"cpus": [
{
"model": "Intel(R) Xeon(R) CPU E5-2676 v3 @ 2.40GHz",
"speed": 2400,
"user": 7780600,
"nice": 141600,
"sys": 5849500,
"idle": 1138420300,
"irq": 0
}
],
"networkInterfaces": [
{
"name": "lo",
"internal": true,
"mac": "00:00:00:00:00:00",
"address": "127.0.0.1",
"netmask": "255.0.0.0",
"family": "IPv4"
},
{
"name": "eth0",
"internal": false,
"mac": "0a:85:22:ae:d6:7a",
"address": "172.31.45.156",
"netmask": "255.255.240.0",
"family": "IPv4"
},
{
"name": "lo",
"internal": true,
"mac": "00:00:00:00:00:00",
"address": "::1",
"netmask": "ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff",
"family": "IPv6",
"scopeid": 0
},
{
"name": "eth0",
"internal": false,
"mac": "0a:85:22:ae:d6:7a",
"address": "fe80::885:22ff:feae:d67a",
"netmask": "ffff:ffff:ffff:ffff::",
"family": "IPv6",
"scopeid": 2
}
],
"host": "ip-172-31-45-156"
},
"javascriptStack": {
"message": "No stack.",
"stack": [
"Unavailable."
]
},
"nativeStack": [
{
"pc": "0x0000000000b46955",
"symbol": "report::TriggerNodeReport(v8::Isolate*, node::Environment*, char const*, char const*, std::string const&, v8::Local<v8::String>) [node]"
},
{
"pc": "0x0000000000a09c8f",
"symbol": "node::OnFatalError(char const*, char const*) [node]"
},
{
"pc": "0x0000000000b7d71e",
"symbol": "v8::Utils::ReportOOMFailure(v8::internal::Isolate*, char const*, bool) [node]"
},
{
"pc": "0x0000000000b7da99",
"symbol": "v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [node]"
},
{
"pc": "0x0000000000d2a1f5",
"symbol": " [node]"
},
{
"pc": "0x0000000000d2a886",
"symbol": "v8::internal::Heap::RecomputeLimits(v8::internal::GarbageCollector) [node]"
},
{
"pc": "0x0000000000d37105",
"symbol": "v8::internal::Heap::PerformGarbageCollection(v8::internal::GarbageCollector, v8::GCCallbackFlags) [node]"
},
{
"pc": "0x0000000000d37fb5",
"symbol": "v8::internal::Heap::CollectGarbage(v8::internal::AllocationSpace, v8::internal::GarbageCollectionReason, v8::GCCallbackFlags) [node]"
},
{
"pc": "0x0000000000d3aa6c",
"symbol": "v8::internal::Heap::AllocateRawWithRetryOrFail(int, v8::internal::AllocationType, v8::internal::AllocationOrigin, v8::internal::AllocationAlignment) [node]"
},
{
"pc": "0x0000000000d0163b",
"symbol": "v8::internal::Factory::NewFillerObject(int, bool, v8::internal::AllocationType, v8::internal::AllocationOrigin) [node]"
},
{
"pc": "0x000000000104300e",
"symbol": "v8::internal::Runtime_AllocateInYoungGeneration(int, unsigned long*, v8::internal::Isolate*) [node]"
},
{
"pc": "0x00000000013c5b79",
"symbol": " [node]"
}
],
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"totalMemory": 515842048,
"totalCommittedMemory": 514610432,
"usedMemory": 510824048,
"availableMemory": 11324416,
"memoryLimit": 525336576,
"heapSpaces": {
"read_only_space": {
"memorySize": 262144,
"committedMemory": 33088,
"capacity": 32808,
"used": 32808,
"available": 0
},
"new_space": {
"memorySize": 2097152,
"committedMemory": 1357744,
"capacity": 1047456,
"used": 340552,
"available": 706904
},
"old_space": {
"memorySize": 469377024,
"committedMemory": 469280296,
"capacity": 467181736,
"used": 467106208,
"available": 75528
},
"code_space": {
"memorySize": 1216512,
"committedMemory": 1059392,
"capacity": 925664,
"used": 925664,
"available": 0
},
"map_space": {
"memorySize": 528384,
"committedMemory": 519080,
"capacity": 326640,
"used": 326640,
"available": 0
},
"large_object_space": {
"memorySize": 42311680,
"committedMemory": 42311680,
"capacity": 42089392,
"used": 42089392,
"available": 0
},
"code_large_object_space": {
"memorySize": 49152,
"committedMemory": 49152,
"capacity": 2784,
"used": 2784,
"available": 0
},
"new_large_object_space": {
"memorySize": 0,
"committedMemory": 0,
"capacity": 1047456,
"used": 0,
"available": 1047456
}
}
},
"resourceUsage": {
"userCpuSeconds": 19.9575,
"kernelCpuSeconds": 0.539212,
"cpuConsumptionPercent": 97.6036,
"maxRss": 580542464,
"pageFaults": {
"IORequired": 1,
"IONotRequired": 149827
},
"fsActivity": {
"reads": 92264,
"writes": 0
}
},
"uvthreadResourceUsage": {
"userCpuSeconds": 9.14098,
"kernelCpuSeconds": 0.234258,
"cpuConsumptionPercent": 44.644,
"fsActivity": {
"reads": 92008,
"writes": 0
}
},
"libuv": [
],
"workers": [
],
"environmentVariables": {
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"LC_TIME": "C.UTF-8",
"npm_config_user_agent": "npm/6.14.4 node/v12.16.3 linux x64",
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"SHLVL": "1",
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"HOME": "/home/ubuntu",
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"npm_config_viewer": "man",
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"PATH": "/usr/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/ubuntu/Findus/Backend/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin",
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--max-old-space-size=16384
。 - Minaro