Memory Limit: The maximum amount of memory the container can use, in bytes. Memory Soft Limit: The maximum amount of memory a container should use, in bytes; this limit is smaller than Memory Limit, but because this is a soft limit, the container may exceed it. Memory Usage: The amount...
= 256size_t NUMASpaceResizeRate = 1073741824bool NUMAStats = falseccstr NativeMemoryTracking = offbool NeverActAsServerClassMachine = falsebool NeverTenure = falseuintx NewRatio = 2size_t NewSize = 1363144size_t NewSizeThreadIncrease = 5320intx NmethodSweepActivity = 10intx NodeLimitFudgeFactor...
for brevity) as a symptom. But as with any disease,not all OOMs necessarily imply memory leaks: an OOM can occur due to the generation of a large number of local variables or other such events. On the other hand,not all memory leaks necessarily manifest themselves as OOMs, especially in ...
当您编译它并使用 12MB 的 Java 堆空间 (java -Xmx12m OOM) 启动时,它会失败并显示java.lang.OutOfMemoryError: Java heap space消息。使用 13MB Java 堆空间,程序运行得很好。 classOOM{staticfinalintSIZE=2*1024*1024;publicstaticvoidmain(String[]a){int[]i=newint[SIZE];}} 内存泄漏示例 第二个也...
If your error isjava.lang.OutOfMemoryError: PermGen space Increase theXX:MaxPermSizeparameter in 256MB increments until the error stops occurring. If your error does not reference PermGen, there is no need to increase it PermGen is used to store classes, and is generally quite sta...
java.lang.OutOfMemoryError: Requested array size exceeds VM limit 这种情况一般是由于不合理的数组分配请求导致的,在为数组分配内存之前,JVM 会执行一项检查。要分配的数组在该平台是否可以寻址(addressable),如果不能寻址(addressable)就会抛出这个错误。
when it is run on an ILP32 system. This requirement is due to the expanded size of managed pointers. Memory is inexpensive, but these days bandwidth and cache are in short supply, so significantly increasing the size of the heap and only getting just over the 4 gigabyte limit is ...
java.lang.OutOfMemoryError:Javaheap space 错误（根据实际生产经验，可以对程序日志中的 OutOfMemory...
# Reduce memory load on the system # Increase physical memory or swap space # Check if swap backing store is full # Decrease Java heap size (-Xmx/-Xms) # Decrease number of Java threads # Decrease Java thread stack sizes (-Xss) # Set larger code cache with -XX:ReservedCodeCacheSize=...
# Reduce memory load on the system # Increase physical memory or swap space # Check if swap backing store is full # Decrease Java heap size (-Xmx/-Xms) # Decrease number of Java threads # Decrease Java thread stack sizes (-Xss)