appium长时间运行内存溢出解决方式

Python010

appium长时间运行内存溢出解决方式,第1张

下班的时候开始执行，第二天来的时候发现没跑完，appium各种异常，后来看了appium的log发现是内存溢出了，报错如下：

<--- Last few GCs --->

[68480:0x102845000] 22938475 ms: Mark-sweep 4085.6 (4104.9) ->4085.6 (4104.9) MB, 54.7 / 0.0 ms  (average mu = 0.957, current mu = 0.000) last resort GC in old space requested

[68480:0x102845000] 22938532 ms: Mark-sweep 4085.6 (4104.9) ->4085.6 (4104.4) MB, 56.5 / 0.0 ms  (average mu = 0.922, current mu = 0.000) last resort GC in old space requested

<--- JS stacktrace --->

==== JS stack trace =========================================

    0: ExitFrame [pc: 0x57e8fedbe3d]

Security context: 0x078c1981e6e9 <JSObject>

    1: test [0x78c19809561](this=0x078c4a932069 >,0x078c1f607219 )

    2: truncate [0x78ccb9c31a9] [/Applications/Appium.app/Contents/Resources/app/node_modules/appium/node_modules/lodash/lodash.js:~15070] [pc=0x57e90fd3b85](this=0x078c14...

FATAL ERROR: CALL_AND_RETRY_LAST Allocation failed - JavaScript heap out of memory

 1: 0x10003d035 node::Abort() [/usr/local/bin/node]

 2: 0x10003d23f node::OnFatalError(char const*, char const*) [/usr/local/bin/node]

 3: 0x1001b8e15 v8::internal::V8::FatalProcessOutOfMemory(v8::internal::Isolate*, char const*, bool) [/usr/local/bin/node]

 4: 0x100586d72 v8::internal::Heap::FatalProcessOutOfMemory(char const*) [/usr/local/bin/node]

 5: 0x100590274 v8::internal::Heap::AllocateRawWithRetryOrFail(int, v8::internal::AllocationSpace, v8::internal::AllocationAlignment) [/usr/local/bin/node]

 6: 0x100561b25 v8::internal::Factory::NewRawOneByteString(int, v8::internal::PretenureFlag) [/usr/local/bin/node]

 7: 0x100693c38 v8::internal::String::SlowFlatten(v8::internal::Handle, v8::internal::PretenureFlag) [/usr/local/bin/node]

 8: 0x100779c08 v8::internal::RegExpImpl::IrregexpExec(v8::internal::Handle, v8::internal::Handle, int, v8::internal::Handle) [/usr/local/bin/node]

 9: 0x10081c670 v8::internal::Runtime_RegExpExec(int, v8::internal::Object**, v8::internal::Isolate*) [/usr/local/bin/node]

10: 0x57e8fedbe3d 

Abort trap: 6

于是上网找了以下的几种方式：

1.使用终端运行appium ，并且把appium内存扩展到4096MB

    我的是：node --max_old_space_size=4096 /Applications/Appium.app/Contents/Resources/app/node_modules/appium/build/lib/main.js -p 4723     

2.logcat.js文件注释push

附上当时eclipse的报错：

1、

org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: Could not proxy command to remote server. Original error: Error: read ECONNRESET

Build info: version: '3.12.0', revision: '7c6e0b3', time: '2018-05-08T14:04:26.12Z'

System info: host: 'ruby-Mac.local', ip: 'fe80:0:0:0:69:1eb2:920:7aaf%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '12.0.2'

Driver info: io.appium.java_client.ios.IOSDriver

2、

org.openqa.selenium.NoSuchSessionException: Session does not exist

Build info: version: '3.12.0', revision: '7c6e0b3', time: '2018-05-08T14:04:26.12Z'

System info: host: 'ruby-Mac.local', ip: 'fe80:0:0:0:69:1eb2:920:7aaf%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '12.0.2'

Driver info: io.appium.java_client.ios.IOSDriver

Appium选择了Client/Server的设计模式，Server可以在OSX、Windows以及Linux系统上运行，Client支持Ruby、Python、Java、PHP、C#、JavaScript等语言的实现。

本教程以MacBook Pro通过Python程序控制Android系统的淘宝App为例，因为Appium依赖Android SDK，Android SDK需要Java环境，所以所需环境如下：

pc端和移动端的连接有两种方式USB连接和无线连接

更多命令：官方教程

程序第一次运行的时候，会在手机安装3个app，一定要同意安装，只有Appium Settings在桌面有图标

Android SDK官方教程

Appium官方教程

Appium新手入门