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https://github.com/lwydyby/proxy-upload
complete reproducer,
https://github.com/lwydyby/proxy-upload
Last synced: 8 days ago
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complete reproducer,
- Host: GitHub
- URL: https://github.com/lwydyby/proxy-upload
- Owner: lwydyby
- Created: 2020-04-30T09:19:52.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2020-05-26T00:40:38.000Z (over 4 years ago)
- Last Synced: 2024-10-30T04:56:02.397Z (about 2 months ago)
- Language: Java
- Size: 86.9 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.adoc
Awesome Lists containing this project
README
= Loops
image:https://img.shields.io/badge/vert.x-3.8.5-purple.svg[link="https://vertx.io"]
This application was generated using http://start.vertx.io
== Building
To launch your tests:
```
./gradlew clean test
```
To package your application:
```
./gradlew clean assemble
```
To run your application:
```
./gradlew clean run
```
== Run with docker
To run docker-compose(machine1):
```
docker-compose up -d
```
The service port is 9000
To run the upload server on another machine(machine2)
I built a simple upload service on port 9001，You can use this docker directly
```
docker-compose up -d
```
The service port is 9001
Edit docker-compose
Replace host value
```
version: "2"
services:
loops:
image: "lwydyby/upload-test:latest"
ports:
- 9000:9000
- 9001:9001
environment:
host: ${machine2 ip}
port: 9001
JAVA_OPTS: "-XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap"
mem_limit: 4G
```
upload by proxy
```
curl -F "file=@/var/Windows-Server-2008-r2-Standard-Public.qcow2" "http://127.0.0.1:9000"
```
You can see the exception：
```
io.netty.util.internal.OutOfDirectMemoryError: failed to allocate 16777216 byte(s) of direct memory (used: 939524127, max: 954728448)
at io.netty.util.internal.PlatformDependent.incrementMemoryCounter(PlatformDependent.java:725)
at io.netty.util.internal.PlatformDependent.allocateDirectNoCleaner(PlatformDependent.java:680)
at io.netty.buffer.PoolArena$DirectArena.allocateDirect(PoolArena.java:758)
at io.netty.buffer.PoolArena$DirectArena.newChunk(PoolArena.java:734)
at io.netty.buffer.PoolArena.allocateNormal(PoolArena.java:245)
at io.netty.buffer.PoolArena.allocate(PoolArena.java:227)
at io.netty.buffer.PoolArena.allocate(PoolArena.java:147)
at io.netty.buffer.PooledByteBufAllocator.newDirectBuffer(PooledByteBufAllocator.java:342)
at io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:187)
at io.netty.buffer.AbstractByteBufAllocator.directBuffer(AbstractByteBufAllocator.java:178)
at io.vertx.core.net.impl.PartialPooledByteBufAllocator.ioBuffer(PartialPooledByteBufAllocator.java:62)
at io.netty.channel.DefaultMaxMessagesRecvByteBufAllocator$MaxMessageHandle.allocate(DefaultMaxMessagesRecvByteBufAllocator.java:114)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:147)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:700)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:635)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:552)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:514)
at io.netty.util.concurrent.SingleThreadEventExecutor$6.run(SingleThreadEventExecutor.java:1044)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.lang.Thread.run(Thread.java:748)
```
== environment:
host: The host to route to
port: The port to route to
JAVA_OPTS: jvm option(default: -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap)
== Help
* https://vertx.io/docs/[Vert.x Documentation]
* https://stackoverflow.com/questions/tagged/vert.x?sort=newest&pageSize=15[Vert.x Stack Overflow]
* https://groups.google.com/forum/?fromgroups#!forum/vertx[Vert.x User Group]
* https://gitter.im/eclipse-vertx/vertx-users[Vert.x Gitter]