![]() ![]() Those could be referred to as uncommitted. Represents the maximum addressable memory. The total address range that has been pre-mapped via mmap They may or may not be backed by physical or swap due to lazy allocationĪnd paging. vocabulary breakdown ( source)Īddress ranges that have been mapped or malloced. The Other section after Java 11 includes DirectByteBuffers ~ 261 MiB. Before Java 11 this area includedĭirectByteBuffers, but from Java 11 those are accounted in the Other zone. The Symbol section contains many things like interned strings and other This section contains GC algorithms internal data structures, this is appĬ1 / C2 compilers (which compile bytecode to assembly) use ~ 5.8 MiB. There are 674 threads whose stacks are using ~ 80 MiB at this time.Ĭode cache area (assembly of the used methods) ~ 102 MiB out of ~ 246 MiB. How many classes have been loaded : 28431. Is different from the VM flags -XX:MaxHeapSize=4563402752 though. ![]() Here because our InitialRAMPercentage is the same as max. Heap zone, note that reserved and committed values are the same 4456448 KiB That represents what the JVM actually asked the OS to allocate. Of addressable memory on that container, and a committed value ( 4456448 KiB (~ 4.25 GiB)) This shows a reserved value ( 7168324 KiB (~ 6.84 GiB)), it’s the amount Unknown (reserved=32KB, committed=32KB) Safepoint (reserved=8KB, committed=8KB) Synchronizer (reserved=837KB, committed=837KB) Module (reserved=1362KB, committed=1362KB) Arguments (reserved=19KB, committed=19KB) Arena Chunk (reserved=217KB, committed=217KB) Native Memory Tracking (reserved=8433KB, committed=8433KB) ( instance classes #26792, array classes #1639) This property receives a boolean, for example: .=true.Total: reserved=7168324KB, committed=5380868KB (1) Note that it may be removed or change its behavior in future versions. Introduced in Mule 4.3.0, when this property is enabled, a message is logged each time a slot from the memory pool is taken or released. This property receives a number (size in bytes), for example: .max_memory_allocation=1572864.Ĭom.mulesoft.dw. (experimental) The default size is 1572864 bytes (1.5 MB). It also determines the size in bytes of each slot in the pool of off-heap memory. If a payload exceeds this size, it is stored in dw-buffer-input-$.tmp temporary files. ![]() Introduced in Mule 4.3.0, this property determines the maximum amount of memory to be used before it switches to disk. This property receives a number (slots in the pool), for example: .memory_pool_size=60. This property determines the number of slots in the pool. Since Mule 4.3.0, DataWeave buffers use off-heap memory from a pool up to a defined size and allocates the rest using heap memory. This property receives a boolean, for example: .directbuffer.disable=true. However, this setting can cause problems on machines that have only a small amount of memory. DataWeave uses off-heap memory for internal buffering. Introduced in Mule 4.2.2, this option controls whether DataWeave uses off-heap memory (the default) or heap memory. This property receives a number (size in bytes), for example: .buffersize=8192. The default buffer size is 8192 bytes (8 KB). This system property determines the size in bytes of the in-memory input and output buffers used in DataWeave to keep the processed inputs and outputs. ![]()
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