On server startup (using command supervisor ./bin/www) I'm exporting a huge data from mongodb to redis and getting an error:
FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - process out of memory
However, if I start the command using node --max-old-space-size=4076 ./bin/www it works fine.
How to configure supervisor to start node with 4gb memory?
Related
I'm using Angular 8.2.
When I build project on vps server ,
I'm facing the following issue:
FATAL ERROR: Ineffective mark-compacts near heap limit Allocation failed - JavaScript heap out of memory What does that mean? How do I fix that? The full error message is: FATAL ERROR: Ineffective ...
Try this command for build
node --max_old_space_size=16192 node_modules/#angular/cli/bin/ng build --prod
Characteristics :
Linux
Neo4j version 3.2.1
Access on remote
Installation
I Had install neo4j and gave the folder chmod 777 .
Im running it remotely on my machine and I had already enabled non local access
Doing NEo4j start i get this message
Active database: graph.db
Directories in use:
home: /home/cloudera/Muna/apps/neo4j
config: /home/cloudera/Muna/apps/neo4j/conf
logs: /home/cloudera/Muna/apps/neo4j/logs
plugins: /home/cloudera/Muna/apps/neo4j/plugins
import: /home/cloudera/Muna/apps/neo4j/import
data: /home/cloudera/Muna/apps/neo4j/data
certificates: /home/cloudera/Muna/apps/neo4j/certificates
run: /home/cloudera/Muna/apps/neo4j/run
Starting Neo4j.
WARNING: Max 1024 open files allowed, minimum of 40000 recommended. See the Neo4j manual.
Started neo4j (pid 9469). It is available at http://0.0.0.0:7474/
There may be a short delay until the server is ready.
See /home/cloudera/Muna/apps/neo4j/logs/neo4j.log for current status.
and it is not connecting in the browser .
running neo4j console
# There is insufficient memory for the Java Runtime Environment to continue.
# Native memory allocation (malloc) failed to allocate 409600000 bytes for AllocateHeap
# An error report file with more information is saved as:
# /home/cloudera/hs_err_pid18598.log
where could the problem be coming from ?
Firstly, you should set the maximum open files to 40000, which is the recommended value. Then you do not get the WARNING. Like this: http://neo4j.com/docs/1.6.2/configuration-linux-notes.html
Secondly,'failed to allocate memory' means that the Java virtual machine cannot allocate the memory you start it with.
It can be a misconfiguration, or you physically do not have enough memory.
Please read the memory sizing guidelines here:
https://neo4j.com/docs/operations-manual/current/performance/
I have been getting 'FATAL ERROR: JS Allocation failed - process out of memory
Aborted (core dumped)' error while running a nodejs process although I am using the command :
node --max-old-space-size=8192 run.js
I am using v10.25.
The code simply downloads data(size=2gb) from aws s3 and there are some data manipulation associated.
Why would nodejs run out of memory?
How to run this nodejs process without the fatal error?
Any help is appreciated.
Edit 1:-
inspecting with
console.log(util.inspect(process.memoryUsage()));
Just before crashing gives this:-
{ rss: 1351979008, heapTotal: 1089684736, heapUsed: 1069900560 }
For anyone who is facing this issue.
I installed nodejs v12.02 to use --max-old-space-size=8192.
It was not working in v10.25.
I'm trying to execute Jest on Ubuntu 14.04.02, in a virtual machine with 4gb of RAM. node version 0.12.2, npm 2.0.0-alpha-5
free shows me:
total used free shared buffers cached
Mem: 3.8G 199M 3.6G 976K 1.1M 18M
When I run npm test, I keep getting a variety of out of memory errors:
Error: FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - process out of memory
FATAL ERROR: Committing semi space failed. Allocation failed - process out of memory
# Fatal error in ../deps/v8/src/heap/store-buffer.cc, line 132
# CHECK(old_virtual_memory_->Commit(reinterpret_cast<void*>(old_limit_), grow * kPointerSize, false)) failed
Any idea what the minimum memory requirement is...or if I have misconfiguration something that is leading to this?
It turns out downgrading to node version 0.10.32, installed via npm, healed the issue.
MongoDB service crashes and below is the error log:
ERROR: mmap private failed with out of memory. (64 bit build)
Assertion: 13636:file /var/lib/mongodb/_tmp_repairDatabase_4/dbname.0 open/create failed in createPrivateMap (look in log for more information)
and I could not start mongodb until I clear the data from mongodb data directory
Which OS do you use ?
Did you look at:
MongoDB: out of memory
or
http://pranavl.wordpress.com/2012/09/12/mongodb-error-mmap-failed-with-out-of-memory-64-bit-build/
I am not expert in Mongo - but I run it without any problem..