# OOM on every single call

**URL:** <https://discuss.elastic.co/t/oom-on-every-single-call/6160>\
**Category:** Elasticsearch\
**Created:** [December 15, 2011, 12:59am UTC](https://discuss.elastic.co/t/oom-on-every-single-call/6160 "2011-12-15T00:59:50Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![Mauricio\_Linhares](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mauricio_linhares/32/880_2.png) [@Mauricio\_Linhares](https://discuss.elastic.co/u/Mauricio_Linhares)\
**Post date:** [December 15, 2011, 12:59am UTC](https://discuss.elastic.co/t/oom-on-every-single-call/6160/1 "2011-12-15T00:59:50Z")

</div>

Hello guys,

I have just installed 0.18.5 on Lion and every single call I make  
raises an OOM exception:

[2011-12-14 21:55:37,513][WARN][transport.netty] [Carter  
Ghazikhanian] Exception caught on netty layer [[id: 0x718ddc48,  
/0:0:0:0:0:0:0:1%0:60088 =\> /0:0:0:0:0:0:0:1%0:9300]]  
java.lang.OutOfMemoryError: Java heap space  
at org.elasticsearch.common.netty.buffer.HeapChannelBuffer.(HeapChannelBuffer.java:47)  
at org.elasticsearch.common.netty.buffer.BigEndianHeapChannelBuffer.(BigEndianHeapChannelBuffer.java:39)  
at org.elasticsearch.common.netty.buffer.ChannelBuffers.buffer(ChannelBuffers.java:139)  
at org.elasticsearch.common.netty.buffer.HeapChannelBufferFactory.getBuffer(HeapChannelBufferFactory.java:73)  
at org.elasticsearch.common.netty.buffer.DynamicChannelBuffer.(DynamicChannelBuffer.java:64)  
at org.elasticsearch.common.netty.buffer.ChannelBuffers.dynamicBuffer(ChannelBuffers.java:226)  
at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:106)  
at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:80)  
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)  
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:783)  
at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:81)  
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)  
at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)  
at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:274)  
at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:261)  
at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:351)  
at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.processSelectedKeys(NioWorker.java:282)  
at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:202)  
at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)  
at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:44)  
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)  
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)  
at java.lang.Thread.run(Thread.java:680)

I haven't done anything, this is a fresh install, command line looks  
good on memory settings:

mauricio 17438 0,0 1,4 3789696 117124 s001 S 9:53  
0:04.24 /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java  
-Xms256m -Xmx1g -Xss128k -XX:+UseParNewGC -XX:+UseConcMarkSweepGC  
-XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8  
-XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75  
-XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError  
-Delasticsearch  
-Des.path.home=/Users/mauricio/desenvolvimento/elasticsearch-0.18.5  
-cp :/Users/mauricio/desenvolvimento/elasticsearch-0.18.5/lib/_:/Users/mauricio/desenvolvimento/elasticsearch-0.18.5/lib/sigar/_  
org.elasticsearch.bootstrap.ElasticSearch

Not sure what could be possibly happening in here.

- 

Maurício Linhares  
[http://techbot.me/](http://techbot.me/) - [http://twitter.com/#!/mauriciojr](http://twitter.com/#!/mauriciojr)

---

<div class="post-metadata">

**Author:** ![Mauricio\_Linhares\_2](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mauricio_linhares_2/32/880_2.png) [@Mauricio\_Linhares\_2](https://discuss.elastic.co/u/Mauricio_Linhares_2)\
**Post date:** [December 15, 2011, 1:38am UTC](https://discuss.elastic.co/t/oom-on-every-single-call/6160/2 "2011-12-15T01:38:09Z")

</div>

Debugging I found that the callDecode() method on  
MessageChannelHandler is saying the actual size for my request (which  
is a GET) is 1195725860, which isn't correct. Looks like there is  
something wrong here.

On Dec 14, 9:59 pm, Maurício Linhares [mauricio.linha...@gmail.com](mailto:mauricio.linha...@gmail.com)  
wrote:

> Hello guys,
> 
> I have just installed 0.18.5 on Lion and every single call I make  
> raises an OOM exception:
> 
> [2011-12-14 21:55:37,513][WARN][transport.netty] [Carter  
> Ghazikhanian] Exception caught on netty layer [[id: 0x718ddc48,  
> /0:0:0:0:0:0:0:1%0:60088 =\> /0:0:0:0:0:0:0:1%0:9300]]  
> java.lang.OutOfMemoryError: Java heap space  
> at org.elasticsearch.common.netty.buffer.HeapChannelBuffer.(HeapChannelB uffer.java:47)  
> at org.elasticsearch.common.netty.buffer.BigEndianHeapChannelBuffer.(Big EndianHeapChannelBuffer.java:39)  
> at org.elasticsearch.common.netty.buffer.ChannelBuffers.buffer(ChannelBuffers. java:139)  
> at org.elasticsearch.common.netty.buffer.HeapChannelBufferFactory.getBuffer(He apChannelBufferFactory.java:73)  
> at org.elasticsearch.common.netty.buffer.DynamicChannelBuffer.(DynamicCh annelBuffer.java:64)  
> at org.elasticsearch.common.netty.buffer.ChannelBuffers.dynamicBuffer(ChannelB uffers.java:226)  
> at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(Mes sageChannelHandler.java:106)  
> at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleU pstream(SimpleChannelUpstreamHandler.java:80)  
> at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:564)  
> at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChanne lHandlerContext.sendUpstream(DefaultChannelPipeline.java:783)  
> at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChann elsHandler.java:81)  
> at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:564)  
> at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:559)  
> at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channel s.java:274)  
> at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channel s.java:261)  
> at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker. java:351)  
> at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.processSelected Keys(NioWorker.java:282)  
> at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.j ava:202)  
> at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenami ngRunnable.java:108)  
> at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(Dead LockProofWorker.java:44)  
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.j ava:886)  
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java: 908)  
> at java.lang.Thread.run(Thread.java:680)
> 
> I haven't done anything, this is a fresh install, command line looks  
> good on memory settings:
> 
> mauricio 17438 0,0 1,4 3789696 117124 s001 S 9:53  
> 0:04.24 /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java  
> -Xms256m -Xmx1g -Xss128k -XX:+UseParNewGC -XX:+UseConcMarkSweepGC  
> -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8  
> -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75  
> -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError  
> -Delasticsearch  
> -Des.path.home=/Users/mauricio/desenvolvimento/elasticsearch-0.18.5  
> -cp :/Users/mauricio/desenvolvimento/elasticsearch-0.18.5/lib/_:/Users/mauricio /desenvolvimento/elasticsearch-0.18.5/lib/sigar/_  
> org.elasticsearch.bootstrap.Elasticsearch
> 
> Not sure what could be possibly happening in here.
> 
> - 
> 
> Maurício Linhareshttp://techbot.me/-[http://twitter.com/#!/mauriciojr](http://twitter.com/#!/mauriciojr)

---

<div class="post-metadata">

**Author:** ![Mauricio\_Linhares\_2](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mauricio_linhares_2/32/880_2.png) [@Mauricio\_Linhares\_2](https://discuss.elastic.co/u/Mauricio_Linhares_2)\
**Post date:** [December 15, 2011, 2:14am UTC](https://discuss.elastic.co/t/oom-on-every-single-call/6160/3 "2011-12-15T02:14:30Z")

</div>

Still on it, the code reads the first 4 bytes from the channel (as if  
this was some kind of message) to obtain the file size, which is  
wrong, since this is an HTTP request and it doesn't write the request  
size in it's first 4 bytes.

Not sure why this Netty request handler is coming in here.

Anyone has any clue on what's happening here?

On Dec 14, 10:38 pm, Maurício Linhares [linhares.mauri...@gmail.com](mailto:linhares.mauri...@gmail.com)  
wrote:

> Debugging I found that the callDecode() method on  
> MessageChannelHandler is saying the actual size for my request (which  
> is a GET) is 1195725860, which isn't correct. Looks like there is  
> something wrong here.
> 
> On Dec 14, 9:59 pm, Maurício Linhares [mauricio.linha...@gmail.com](mailto:mauricio.linha...@gmail.com)  
> wrote:
> 
> > Hello guys,
> 
> > I have just installed 0.18.5 on Lion and every single call I make  
> > raises an OOM exception:
> 
> > [2011-12-14 21:55:37,513][WARN][transport.netty] [Carter  
> > Ghazikhanian] Exception caught on netty layer [[id: 0x718ddc48,  
> > /0:0:0:0:0:0:0:1%0:60088 =\> /0:0:0:0:0:0:0:1%0:9300]]  
> > java.lang.OutOfMemoryError: Java heap space  
> > at org.elasticsearch.common.netty.buffer.HeapChannelBuffer.(HeapChannelB uffer.java:47)  
> > at org.elasticsearch.common.netty.buffer.BigEndianHeapChannelBuffer.(Big EndianHeapChannelBuffer.java:39)  
> > at org.elasticsearch.common.netty.buffer.ChannelBuffers.buffer(ChannelBuffers. java:139)  
> > at org.elasticsearch.common.netty.buffer.HeapChannelBufferFactory.getBuffer(He apChannelBufferFactory.java:73)  
> > at org.elasticsearch.common.netty.buffer.DynamicChannelBuffer.(DynamicCh annelBuffer.java:64)  
> > at org.elasticsearch.common.netty.buffer.ChannelBuffers.dynamicBuffer(ChannelB uffers.java:226)  
> > at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(Mes sageChannelHandler.java:106)  
> > at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleU pstream(SimpleChannelUpstreamHandler.java:80)  
> > at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:564)  
> > at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChanne lHandlerContext.sendUpstream(DefaultChannelPipeline.java:783)  
> > at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChann elsHandler.java:81)  
> > at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:564)  
> > at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:559)  
> > at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channel s.java:274)  
> > at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channel s.java:261)  
> > at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker. java:351)  
> > at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.processSelected Keys(NioWorker.java:282)  
> > at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.j ava:202)  
> > at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenami ngRunnable.java:108)  
> > at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(Dead LockProofWorker.java:44)  
> > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.j ava:886)  
> > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java: 908)  
> > at java.lang.Thread.run(Thread.java:680)
> 
> > I haven't done anything, this is a fresh install, command line looks  
> > good on memory settings:
> 
> > mauricio 17438 0,0 1,4 3789696 117124 s001 S 9:53  
> > 0:04.24 /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java  
> > -Xms256m -Xmx1g -Xss128k -XX:+UseParNewGC -XX:+UseConcMarkSweepGC  
> > -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8  
> > -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75  
> > -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError  
> > -Delasticsearch  
> > -Des.path.home=/Users/mauricio/desenvolvimento/elasticsearch-0.18.5  
> > -cp :/Users/mauricio/desenvolvimento/elasticsearch-0.18.5/lib/_:/Users/mauricio /desenvolvimento/elasticsearch-0.18.5/lib/sigar/_  
> > org.elasticsearch.bootstrap.Elasticsearch
> 
> > Not sure what could be possibly happening in here.
> 
> > - 
> > 
> > Maurício Linhareshttp://techbot.me/-[http://twitter.com/#!/mauriciojr](http://twitter.com/#!/mauriciojr)

---

<div class="post-metadata">

**Author:** ![Mauricio\_Linhares\_2](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/mauricio_linhares_2/32/880_2.png) [@Mauricio\_Linhares\_2](https://discuss.elastic.co/u/Mauricio_Linhares_2)\
**Post date:** [December 15, 2011, 2:16am UTC](https://discuss.elastic.co/t/oom-on-every-single-call/6160/4 "2011-12-15T02:16:28Z")

</div>

And i was requesting at the wrong port, sorry for the inconvenience.

- 

Maurício Linhares  
[http://techbot.me/](http://techbot.me/) - [http://twitter.com/#!/mauriciojr](http://twitter.com/#!/mauriciojr)

2011/12/14 Maurício Linhares [linhares.mauricio@gmail.com](mailto:linhares.mauricio@gmail.com):

> Still on it, the code reads the first 4 bytes from the channel (as if  
> this was some kind of message) to obtain the file size, which is  
> wrong, since this is an HTTP request and it doesn't write the request  
> size in it's first 4 bytes.
> 
> Not sure why this Netty request handler is coming in here.
> 
> Anyone has any clue on what's happening here?
> 
> On Dec 14, 10:38 pm, Maurício Linhares [linhares.mauri...@gmail.com](mailto:linhares.mauri...@gmail.com)  
> wrote:
> 
> > Debugging I found that the callDecode() method on  
> > MessageChannelHandler is saying the actual size for my request (which  
> > is a GET) is 1195725860, which isn't correct. Looks like there is  
> > something wrong here.
> > 
> > On Dec 14, 9:59 pm, Maurício Linhares [mauricio.linha...@gmail.com](mailto:mauricio.linha...@gmail.com)  
> > wrote:
> > 
> > > Hello guys,
> > 
> > > I have just installed 0.18.5 on Lion and every single call I make  
> > > raises an OOM exception:
> > 
> > > [2011-12-14 21:55:37,513][WARN][transport.netty] [Carter  
> > > Ghazikhanian] Exception caught on netty layer [[id: 0x718ddc48,  
> > > /0:0:0:0:0:0:0:1%0:60088 =\> /0:0:0:0:0:0:0:1%0:9300]]  
> > > java.lang.OutOfMemoryError: Java heap space  
> > > at org.elasticsearch.common.netty.buffer.HeapChannelBuffer.(HeapChannelB uffer.java:47)  
> > > at org.elasticsearch.common.netty.buffer.BigEndianHeapChannelBuffer.(Big EndianHeapChannelBuffer.java:39)  
> > > at org.elasticsearch.common.netty.buffer.ChannelBuffers.buffer(ChannelBuffers. java:139)  
> > > at org.elasticsearch.common.netty.buffer.HeapChannelBufferFactory.getBuffer(He apChannelBufferFactory.java:73)  
> > > at org.elasticsearch.common.netty.buffer.DynamicChannelBuffer.(DynamicCh annelBuffer.java:64)  
> > > at org.elasticsearch.common.netty.buffer.ChannelBuffers.dynamicBuffer(ChannelB uffers.java:226)  
> > > at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(Mes sageChannelHandler.java:106)  
> > > at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleU pstream(SimpleChannelUpstreamHandler.java:80)  
> > > at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:564)  
> > > at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChanne lHandlerContext.sendUpstream(DefaultChannelPipeline.java:783)  
> > > at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChann elsHandler.java:81)  
> > > at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:564)  
> > > at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream( DefaultChannelPipeline.java:559)  
> > > at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channel s.java:274)  
> > > at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channel s.java:261)  
> > > at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker. java:351)  
> > > at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.processSelected Keys(NioWorker.java:282)  
> > > at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.j ava:202)  
> > > at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenami ngRunnable.java:108)  
> > > at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(Dead LockProofWorker.java:44)  
> > > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.j ava:886)  
> > > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java: 908)  
> > > at java.lang.Thread.run(Thread.java:680)
> > 
> > > I haven't done anything, this is a fresh install, command line looks  
> > > good on memory settings:
> > 
> > > mauricio 17438 0,0 1,4 3789696 117124 s001 S 9:53  
> > > 0:04.24 /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/bin/java  
> > > -Xms256m -Xmx1g -Xss128k -XX:+UseParNewGC -XX:+UseConcMarkSweepGC  
> > > -XX:+CMSParallelRemarkEnabled -XX:SurvivorRatio=8  
> > > -XX:MaxTenuringThreshold=1 -XX:CMSInitiatingOccupancyFraction=75  
> > > -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError  
> > > -Delasticsearch  
> > > -Des.path.home=/Users/mauricio/desenvolvimento/elasticsearch-0.18.5  
> > > -cp :/Users/mauricio/desenvolvimento/elasticsearch-0.18.5/lib/_:/Users/mauricio /desenvolvimento/elasticsearch-0.18.5/lib/sigar/_  
> > > org.elasticsearch.bootstrap.Elasticsearch
> > 
> > > Not sure what could be possibly happening in here.
> > 
> > > - 
> > > 
> > > Maurício Linhareshttp://techbot.me/-[http://twitter.com/#!/mauriciojr](http://twitter.com/#!/mauriciojr)

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 6, 2017, 3:45am UTC](https://discuss.elastic.co/t/oom-on-every-single-call/6160/5 "2017-07-06T03:45:21Z")

</div>