Skip to content

chore: reproduce BundlerDownload OOM issue #52797

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
AndreiCalazans wants to merge 1 commit into from
Closed

chore: reproduce BundlerDownload OOM issue #52797

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
44 changes: 44 additions & 0 deletions packages/rn-tester/js/examples/Playground/RNTesterPlayground.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -8,17 +8,61 @@
* @format
*/

import type {RNTesterModuleExample} from '../../types/RNTesterTypes';

Check warning on line 11 in packages/rn-tester/js/examples/Playground/RNTesterPlayground.js

View workflow job for this annotation

GitHub Actions / test_js (22) 

Requires should be sorted alphabetically, with at least one line between imports/requires and code

Check warning on line 11 in packages/rn-tester/js/examples/Playground/RNTesterPlayground.js

View workflow job for this annotation

GitHub Actions / test_js (24) 

Requires should be sorted alphabetically, with at least one line between imports/requires and code

import RNTesterText from '../../components/RNTesterText';
import * as React from 'react';
import {StyleSheet, View} from 'react-native';
/*
*
* When we import this large JSON file we get a OOM or we get killed by the
* system like:
*
*
* kill
*
* 07-23 15:29:14.853 157 157 I lowmemorykiller: Kill 'com.facebook.react.uiapp' (31312), uid 10199, oom_score_adj 0 to free 688076kB rss, 975256kB swap; reason: min watermark is breached even after kill
OOM
*0
7-23 10:22:53.172 20375 20398 W ook.react.uiapp: Throwing OutOfMemoryError "Failed to allocate a 32 byte allocation with 35344 free bytes and 34KB until OOM, target footprint 201326592, growth limit 201326592; giving up on allocation because <1% of heap free after GC." (VmSize 16626412 kB, recursive case)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: "OkHttp http://10.0.2.2:8081/..." prio=5 tid=20 Runnable
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: | group="main" sCount=0 ucsCount=0 flags=0 obj=0x14108d60 self=0xb4000079752b3cc0
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: | sysTid=20398 nice=0 cgrp=top-app sched=0/0 handle=0x78803eb730
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: | state=R schedstat=( 1166192279 56434583 18472 ) utm=49 stm=66 core=2 HZ=100
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: | stack=0x78802e8000-0x78802ea000 stackSize=1037KB
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: | held mutexes= "mutator lock"(shared held)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okio.Segment.<init>(Segment.kt:62)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okio.SegmentPool.take(SegmentPool.kt:87)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okio.Buffer.writableSegment$okio(Buffer.kt:1796)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okio.InputStreamSource.read(JvmOkio.kt:89)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okio.AsyncTimeout$source$1.read(AsyncTimeout.kt:129)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okio.RealBufferedSource.read(RealBufferedSource.kt:189)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okhttp3.internal.http1.Http1ExchangeCodec$AbstractSource.read(Http1ExchangeCodec.kt:331)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okhttp3.internal.http1.Http1ExchangeCodec$ChunkedSource.read(Http1ExchangeCodec.kt:412)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okhttp3.internal.connection.Exchange$ResponseBodySource.read(Exchange.kt:276)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okio.RealBufferedSource.read(RealBufferedSource.kt:189)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at com.facebook.react.devsupport.MultipartStreamReader.readAllParts(MultipartStreamReader.kt:83)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at com.facebook.react.devsupport.BundleDownloader.processMultipartResponse(BundleDownloader.kt:178)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at com.facebook.react.devsupport.BundleDownloader.access$processMultipartResponse(BundleDownloader.kt:35)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at com.facebook.react.devsupport.BundleDownloader$downloadBundleFromURL$1.onResponse(BundleDownloader.kt:128)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:519)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
07-23 10:22:53.172 20375 20398 W ook.react.uiapp: at java.lang.Thread.run(Thread.java:1012)
07
* */

import jsonFile from './large.json';

const hasLargeJson = !!jsonFile;
function Playground() {
return (
<View style={styles.container}>
<RNTesterText>
Edit "RNTesterPlayground.js" to change this file
{hasLargeJson
? '\n\nLarge JSON file loaded successfully.'
: '\n\nLarge JSON file not loaded.'}
</RNTesterText>
</View>
);
Expand Down
Loading
Loading