strange heap out of memory nodejsWhat and where are the stack and heap?How can I update NodeJS and NPM to the next versions?Creating a memory leak with JavaHow to fix JavaScript heap out of memory error when importing data to mongodb?Angular 2 AOT build error - JavaScript heap out of memorywebpack exception Allocation failed - JavaScript heap out of memoryFATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory in NodeJSNodeJS - Upload a file causes JavaScript heap out of memoryAWS Lambda - Nodejs: Allocation failed - JavaScript heap out of memoryArtillery JavaScript heap out of memory

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strange heap out of memory nodejs


What and where are the stack and heap?How can I update NodeJS and NPM to the next versions?Creating a memory leak with JavaHow to fix JavaScript heap out of memory error when importing data to mongodb?Angular 2 AOT build error - JavaScript heap out of memorywebpack exception Allocation failed - JavaScript heap out of memoryFATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory in NodeJSNodeJS - Upload a file causes JavaScript heap out of memoryAWS Lambda - Nodejs: Allocation failed - JavaScript heap out of memoryArtillery JavaScript heap out of memory













0















My node server is getting heap out of memory now n then. I tried so hard to debug but problem is still same.
I am getting this error



FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
4|app | 1: node::Abort() [node /home/app/server.js]
4|app | 2: 0x1356bec [node /home/app/server.js]
4|app | 3: v8::Utils::ReportOOMFailure(char const*, bool) [node /home/app/server.js]
4|app | 4: v8::internal::V8::FatalProcessOutOfMemory(char const*, bool) [node /home/app/server.js]
4|app | 5: v8::internal::Factory::NewFixedArray(int, v8::internal::PretenureFlag) [node /home/app/server.js]
4|app | 6: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::Allocate(v8::internal::Isolate*, int, v8::internal::PretenureFlag) [node /home/app/server.js]
4|app | 7: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::Rehash(v8::internal::Handle<v8::internal::OrderedHashSet>, int) [node /home/app/server.js]
4|app | 8: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::EnsureGrowable(v8::internal::Handle<v8::internal::OrderedHashSet>) [node /home/app/server.js]
4|app | 9: v8::internal::Runtime_SetGrow(int, v8::internal::Object**, v8::internal::Isolate*) [node /home/app/server.js]
4|app | 10: 0x7a8879046fd


also sometimes this error



4|app | <--- Last few GCs --->
4|app |
4|app | [11385:0x2b893d0] 764692 ms: Mark-sweep 1398.5 (1871.3) -> 1398.5 (1871.3) MB, 27920.5 / 2.1 ms allocation failure GC in old space requested
4|app | [11385:0x2b893d0] 789281 ms: Mark-sweep 1398.5 (1871.3) -> 1398.3 (1797.3) MB, 24586.0 / 4.6 ms last resort
4|app | [11385:0x2b893d0] 797403 ms: Mark-sweep 1398.3 (1797.3) -> 1398.3 (1758.8) MB, 8119.9 / 1.0 ms last resort
4|app |
4|app |
4|app | <--- JS stacktrace --->
4|app |
4|app | ==== JS stack trace =========================================
4|app |
4|app | Security context: 0x7e7bf028799 <JSObject>
4|app | 1: add [native collection.js:~111] [pc=0x7a887d1b539](this=0x13ebc6615671 <Set map = 0x18534a9053d9>,p=0x1d9c6aee7719 <String[24]: 5b9827afc5635e2a08f49b6f>)
4|app | 2: baseUniq [/home/app/node_modules/waterline/node_modules/lodash/index.js:~2670] [pc=0x7a887d4d51a](this=0x243308d07421 <JSGlobal Object>,array=0x13ebc66154d9 <JSArray[469241]>,iteratee=0x13ebc6615531 <JSFunction (sfi = 0x3fc29...


Please help me find which code is blowing up the heap. I tried tools to find out leaks but it only tells memory is leaked not where.










share|improve this question






















  • Are you sure it's a memory leak? i.e. you could first try to increase the max-heap size and see if the error still happens. If yes, maybe check this link which helped me a lot when I had the same problem -> blog.risingstack.com/case-study-node-js-memory-leak-in-ghost

    – eol
    Mar 21 at 14:11












  • Thanks I will update after increasing heap size

    – Shahid Kamal
    Mar 21 at 14:17












  • As @eol said, try running node --max-old-space-size=8192 <your-entrypoint>.js. We can't really figure out where the leak happens from error you are getting.

    – Branko Zivanovic
    Mar 21 at 14:18











  • I got some idea where leak is happening it's a third party library (waterline.js) to query the db. Still testing things. What does old-space means in v8 land? @BrankoZivanovic

    – Shahid Kamal
    2 days ago












  • By default, your nodejs process can take 512MB maximum, and when you exceed it's going to crash, just like it did. You can use node --max-old-space-size=2048 index.js to increase it to 2gb or higher, and see if it crashes then, or you may not even be able to profile CPU usage without it if you can't even start a script properly. Good luck!

    – Branko Zivanovic
    2 days ago















0















My node server is getting heap out of memory now n then. I tried so hard to debug but problem is still same.
I am getting this error



FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
4|app | 1: node::Abort() [node /home/app/server.js]
4|app | 2: 0x1356bec [node /home/app/server.js]
4|app | 3: v8::Utils::ReportOOMFailure(char const*, bool) [node /home/app/server.js]
4|app | 4: v8::internal::V8::FatalProcessOutOfMemory(char const*, bool) [node /home/app/server.js]
4|app | 5: v8::internal::Factory::NewFixedArray(int, v8::internal::PretenureFlag) [node /home/app/server.js]
4|app | 6: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::Allocate(v8::internal::Isolate*, int, v8::internal::PretenureFlag) [node /home/app/server.js]
4|app | 7: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::Rehash(v8::internal::Handle<v8::internal::OrderedHashSet>, int) [node /home/app/server.js]
4|app | 8: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::EnsureGrowable(v8::internal::Handle<v8::internal::OrderedHashSet>) [node /home/app/server.js]
4|app | 9: v8::internal::Runtime_SetGrow(int, v8::internal::Object**, v8::internal::Isolate*) [node /home/app/server.js]
4|app | 10: 0x7a8879046fd


also sometimes this error



4|app | <--- Last few GCs --->
4|app |
4|app | [11385:0x2b893d0] 764692 ms: Mark-sweep 1398.5 (1871.3) -> 1398.5 (1871.3) MB, 27920.5 / 2.1 ms allocation failure GC in old space requested
4|app | [11385:0x2b893d0] 789281 ms: Mark-sweep 1398.5 (1871.3) -> 1398.3 (1797.3) MB, 24586.0 / 4.6 ms last resort
4|app | [11385:0x2b893d0] 797403 ms: Mark-sweep 1398.3 (1797.3) -> 1398.3 (1758.8) MB, 8119.9 / 1.0 ms last resort
4|app |
4|app |
4|app | <--- JS stacktrace --->
4|app |
4|app | ==== JS stack trace =========================================
4|app |
4|app | Security context: 0x7e7bf028799 <JSObject>
4|app | 1: add [native collection.js:~111] [pc=0x7a887d1b539](this=0x13ebc6615671 <Set map = 0x18534a9053d9>,p=0x1d9c6aee7719 <String[24]: 5b9827afc5635e2a08f49b6f>)
4|app | 2: baseUniq [/home/app/node_modules/waterline/node_modules/lodash/index.js:~2670] [pc=0x7a887d4d51a](this=0x243308d07421 <JSGlobal Object>,array=0x13ebc66154d9 <JSArray[469241]>,iteratee=0x13ebc6615531 <JSFunction (sfi = 0x3fc29...


Please help me find which code is blowing up the heap. I tried tools to find out leaks but it only tells memory is leaked not where.










share|improve this question






















  • Are you sure it's a memory leak? i.e. you could first try to increase the max-heap size and see if the error still happens. If yes, maybe check this link which helped me a lot when I had the same problem -> blog.risingstack.com/case-study-node-js-memory-leak-in-ghost

    – eol
    Mar 21 at 14:11












  • Thanks I will update after increasing heap size

    – Shahid Kamal
    Mar 21 at 14:17












  • As @eol said, try running node --max-old-space-size=8192 <your-entrypoint>.js. We can't really figure out where the leak happens from error you are getting.

    – Branko Zivanovic
    Mar 21 at 14:18











  • I got some idea where leak is happening it's a third party library (waterline.js) to query the db. Still testing things. What does old-space means in v8 land? @BrankoZivanovic

    – Shahid Kamal
    2 days ago












  • By default, your nodejs process can take 512MB maximum, and when you exceed it's going to crash, just like it did. You can use node --max-old-space-size=2048 index.js to increase it to 2gb or higher, and see if it crashes then, or you may not even be able to profile CPU usage without it if you can't even start a script properly. Good luck!

    – Branko Zivanovic
    2 days ago













0












0








0








My node server is getting heap out of memory now n then. I tried so hard to debug but problem is still same.
I am getting this error



FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
4|app | 1: node::Abort() [node /home/app/server.js]
4|app | 2: 0x1356bec [node /home/app/server.js]
4|app | 3: v8::Utils::ReportOOMFailure(char const*, bool) [node /home/app/server.js]
4|app | 4: v8::internal::V8::FatalProcessOutOfMemory(char const*, bool) [node /home/app/server.js]
4|app | 5: v8::internal::Factory::NewFixedArray(int, v8::internal::PretenureFlag) [node /home/app/server.js]
4|app | 6: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::Allocate(v8::internal::Isolate*, int, v8::internal::PretenureFlag) [node /home/app/server.js]
4|app | 7: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::Rehash(v8::internal::Handle<v8::internal::OrderedHashSet>, int) [node /home/app/server.js]
4|app | 8: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::EnsureGrowable(v8::internal::Handle<v8::internal::OrderedHashSet>) [node /home/app/server.js]
4|app | 9: v8::internal::Runtime_SetGrow(int, v8::internal::Object**, v8::internal::Isolate*) [node /home/app/server.js]
4|app | 10: 0x7a8879046fd


also sometimes this error



4|app | <--- Last few GCs --->
4|app |
4|app | [11385:0x2b893d0] 764692 ms: Mark-sweep 1398.5 (1871.3) -> 1398.5 (1871.3) MB, 27920.5 / 2.1 ms allocation failure GC in old space requested
4|app | [11385:0x2b893d0] 789281 ms: Mark-sweep 1398.5 (1871.3) -> 1398.3 (1797.3) MB, 24586.0 / 4.6 ms last resort
4|app | [11385:0x2b893d0] 797403 ms: Mark-sweep 1398.3 (1797.3) -> 1398.3 (1758.8) MB, 8119.9 / 1.0 ms last resort
4|app |
4|app |
4|app | <--- JS stacktrace --->
4|app |
4|app | ==== JS stack trace =========================================
4|app |
4|app | Security context: 0x7e7bf028799 <JSObject>
4|app | 1: add [native collection.js:~111] [pc=0x7a887d1b539](this=0x13ebc6615671 <Set map = 0x18534a9053d9>,p=0x1d9c6aee7719 <String[24]: 5b9827afc5635e2a08f49b6f>)
4|app | 2: baseUniq [/home/app/node_modules/waterline/node_modules/lodash/index.js:~2670] [pc=0x7a887d4d51a](this=0x243308d07421 <JSGlobal Object>,array=0x13ebc66154d9 <JSArray[469241]>,iteratee=0x13ebc6615531 <JSFunction (sfi = 0x3fc29...


Please help me find which code is blowing up the heap. I tried tools to find out leaks but it only tells memory is leaked not where.










share|improve this question














My node server is getting heap out of memory now n then. I tried so hard to debug but problem is still same.
I am getting this error



FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory
4|app | 1: node::Abort() [node /home/app/server.js]
4|app | 2: 0x1356bec [node /home/app/server.js]
4|app | 3: v8::Utils::ReportOOMFailure(char const*, bool) [node /home/app/server.js]
4|app | 4: v8::internal::V8::FatalProcessOutOfMemory(char const*, bool) [node /home/app/server.js]
4|app | 5: v8::internal::Factory::NewFixedArray(int, v8::internal::PretenureFlag) [node /home/app/server.js]
4|app | 6: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::Allocate(v8::internal::Isolate*, int, v8::internal::PretenureFlag) [node /home/app/server.js]
4|app | 7: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::Rehash(v8::internal::Handle<v8::internal::OrderedHashSet>, int) [node /home/app/server.js]
4|app | 8: v8::internal::OrderedHashTable<v8::internal::OrderedHashSet, 1>::EnsureGrowable(v8::internal::Handle<v8::internal::OrderedHashSet>) [node /home/app/server.js]
4|app | 9: v8::internal::Runtime_SetGrow(int, v8::internal::Object**, v8::internal::Isolate*) [node /home/app/server.js]
4|app | 10: 0x7a8879046fd


also sometimes this error



4|app | <--- Last few GCs --->
4|app |
4|app | [11385:0x2b893d0] 764692 ms: Mark-sweep 1398.5 (1871.3) -> 1398.5 (1871.3) MB, 27920.5 / 2.1 ms allocation failure GC in old space requested
4|app | [11385:0x2b893d0] 789281 ms: Mark-sweep 1398.5 (1871.3) -> 1398.3 (1797.3) MB, 24586.0 / 4.6 ms last resort
4|app | [11385:0x2b893d0] 797403 ms: Mark-sweep 1398.3 (1797.3) -> 1398.3 (1758.8) MB, 8119.9 / 1.0 ms last resort
4|app |
4|app |
4|app | <--- JS stacktrace --->
4|app |
4|app | ==== JS stack trace =========================================
4|app |
4|app | Security context: 0x7e7bf028799 <JSObject>
4|app | 1: add [native collection.js:~111] [pc=0x7a887d1b539](this=0x13ebc6615671 <Set map = 0x18534a9053d9>,p=0x1d9c6aee7719 <String[24]: 5b9827afc5635e2a08f49b6f>)
4|app | 2: baseUniq [/home/app/node_modules/waterline/node_modules/lodash/index.js:~2670] [pc=0x7a887d4d51a](this=0x243308d07421 <JSGlobal Object>,array=0x13ebc66154d9 <JSArray[469241]>,iteratee=0x13ebc6615531 <JSFunction (sfi = 0x3fc29...


Please help me find which code is blowing up the heap. I tried tools to find out leaks but it only tells memory is leaked not where.







node.js memory-leaks heap






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 21 at 13:43









Shahid KamalShahid Kamal

5510




5510












  • Are you sure it's a memory leak? i.e. you could first try to increase the max-heap size and see if the error still happens. If yes, maybe check this link which helped me a lot when I had the same problem -> blog.risingstack.com/case-study-node-js-memory-leak-in-ghost

    – eol
    Mar 21 at 14:11












  • Thanks I will update after increasing heap size

    – Shahid Kamal
    Mar 21 at 14:17












  • As @eol said, try running node --max-old-space-size=8192 <your-entrypoint>.js. We can't really figure out where the leak happens from error you are getting.

    – Branko Zivanovic
    Mar 21 at 14:18











  • I got some idea where leak is happening it's a third party library (waterline.js) to query the db. Still testing things. What does old-space means in v8 land? @BrankoZivanovic

    – Shahid Kamal
    2 days ago












  • By default, your nodejs process can take 512MB maximum, and when you exceed it's going to crash, just like it did. You can use node --max-old-space-size=2048 index.js to increase it to 2gb or higher, and see if it crashes then, or you may not even be able to profile CPU usage without it if you can't even start a script properly. Good luck!

    – Branko Zivanovic
    2 days ago

















  • Are you sure it's a memory leak? i.e. you could first try to increase the max-heap size and see if the error still happens. If yes, maybe check this link which helped me a lot when I had the same problem -> blog.risingstack.com/case-study-node-js-memory-leak-in-ghost

    – eol
    Mar 21 at 14:11












  • Thanks I will update after increasing heap size

    – Shahid Kamal
    Mar 21 at 14:17












  • As @eol said, try running node --max-old-space-size=8192 <your-entrypoint>.js. We can't really figure out where the leak happens from error you are getting.

    – Branko Zivanovic
    Mar 21 at 14:18











  • I got some idea where leak is happening it's a third party library (waterline.js) to query the db. Still testing things. What does old-space means in v8 land? @BrankoZivanovic

    – Shahid Kamal
    2 days ago












  • By default, your nodejs process can take 512MB maximum, and when you exceed it's going to crash, just like it did. You can use node --max-old-space-size=2048 index.js to increase it to 2gb or higher, and see if it crashes then, or you may not even be able to profile CPU usage without it if you can't even start a script properly. Good luck!

    – Branko Zivanovic
    2 days ago
















Are you sure it's a memory leak? i.e. you could first try to increase the max-heap size and see if the error still happens. If yes, maybe check this link which helped me a lot when I had the same problem -> blog.risingstack.com/case-study-node-js-memory-leak-in-ghost

– eol
Mar 21 at 14:11






Are you sure it's a memory leak? i.e. you could first try to increase the max-heap size and see if the error still happens. If yes, maybe check this link which helped me a lot when I had the same problem -> blog.risingstack.com/case-study-node-js-memory-leak-in-ghost

– eol
Mar 21 at 14:11














Thanks I will update after increasing heap size

– Shahid Kamal
Mar 21 at 14:17






Thanks I will update after increasing heap size

– Shahid Kamal
Mar 21 at 14:17














As @eol said, try running node --max-old-space-size=8192 <your-entrypoint>.js. We can't really figure out where the leak happens from error you are getting.

– Branko Zivanovic
Mar 21 at 14:18





As @eol said, try running node --max-old-space-size=8192 <your-entrypoint>.js. We can't really figure out where the leak happens from error you are getting.

– Branko Zivanovic
Mar 21 at 14:18













I got some idea where leak is happening it's a third party library (waterline.js) to query the db. Still testing things. What does old-space means in v8 land? @BrankoZivanovic

– Shahid Kamal
2 days ago






I got some idea where leak is happening it's a third party library (waterline.js) to query the db. Still testing things. What does old-space means in v8 land? @BrankoZivanovic

– Shahid Kamal
2 days ago














By default, your nodejs process can take 512MB maximum, and when you exceed it's going to crash, just like it did. You can use node --max-old-space-size=2048 index.js to increase it to 2gb or higher, and see if it crashes then, or you may not even be able to profile CPU usage without it if you can't even start a script properly. Good luck!

– Branko Zivanovic
2 days ago





By default, your nodejs process can take 512MB maximum, and when you exceed it's going to crash, just like it did. You can use node --max-old-space-size=2048 index.js to increase it to 2gb or higher, and see if it crashes then, or you may not even be able to profile CPU usage without it if you can't even start a script properly. Good luck!

– Branko Zivanovic
2 days ago












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