HeapDump

  • Web转储

Web Definition

1.
转储
确定问题根源的最容易方法是使用 HeapRoots 工具来分析堆转储 (heapdump)。但是该场景还存在另一个难解之处：那些大型 …
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1.
The total size of the Java heap is indicated by the HEAPDUMP SIZE label, which in this example is 188747 bytes, given in decimal format.
HEAPDUMPSIZE标签指明的是Java堆的总的大小，在本例中是188747个字节，以10进制格式给出。
HEAPDUMPSIZE biāo qiān zhǐ míng de shì Java duī de zǒng de dà xiǎo , zài běn lì zhōng shì shí bā wàn bā qiān qī bǎi sì shí qī gè zì jié , yǐ shí jìn zhì gé shì gěi chū 。
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2.
Through the rtdriver interface, a request can be made to generate a heap dump report at any time.
通过rtdriver接口，在任何时刻都可以请求生成heapdump报告。
tōng guò rtdriver jiē kǒu , zài rèn hé shí kè dōu kě yǐ qǐng qiú shēng chéng heapdump bào gào 。
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3.
The heap dump report consists of two files, a log-hd file and a log-hdcnm file.
heapdump报告包括两个文件，一个log-hd文件和一个log-hdcnm文件。
heapdump bào gào bāo kuò liǎng gè wén jiàn , yī gè log-hd wén jiàn hé yī gè log-hdcnm wén jiàn 。
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4.
If you wish to be more proactive, you need to generate HeapDumps at appropriate times for analysis.
如果您希望更主动一些，则需要在适当时间生成HeapDump，以便进行分析。
rú guǒ nín xī wàng gèng zhǔ dòng yì xiē , zé xū yào zài shì dàng shí jiān shēng chéng HeapDump , yǐ biàn jìn xíng fēn xī 。
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5.
Use its static method Heapdump() to generate a heap dump while your application is running.
使用其静态方法可以在您的应用程序运行的过程中生成堆转储。
shǐ yòng qí jìng tài fāng fǎ kě yǐ zài nín de yìng yòng chéng xù yùn xíng de guò chéng zhōng shēng chéng duī zhuǎn chǔ 。
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6.
To bridge the gap between detection and analysis, we have provided an automated facility to generate HeapDumps on IBM JDKs.
为了在检测和分析之间架起一座桥梁，我们在IBMJDK中提供了自动化工具，以生成HeapDump。
wèi le zài jiǎn cè hé fēn xī zhī jiān jià qǐ yī zuò qiáo liáng , wǒ men zài IBMJDK zhōng tí gōng le zì dòng huà gōng jù , yǐ shēng chéng HeapDump 。
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7.
For example, if HeapDumps are generated at the start of the workload, caches that are filling up will often be identified as a memory leak.
例如，如果在工作负载的开始生成HeapDump，则正在填充的缓存常常被标识为内存泄漏。
lì rú , rú guǒ zài gōng zuò fù zài de kāi shǐ shēng chéng HeapDump , zé zhèng zài tián chōng de huǎn cún cháng cháng bèi biāo shí wèi nèi cún xiè lòu 。
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8.
This is very important, because if the HeapDumps are generated at inappropriate times, a false analysis will result.
这非常重要，因为如果不在适当时间生成HeapDump，则会导致错误的分析。
zhè fēi cháng zhòng yào , yīn wèi rú guǒ bù zài shì dàng shí jiān shēng chéng HeapDump , zé huì dǎo zhì cuò wù de fēn xī 。
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