Package io.envoyproxy.envoy.admin.v3

Interface MemoryOrBuilder

All Superinterfaces:
com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder
All Known Implementing Classes:
Memory, Memory.Builder
public interface MemoryOrBuilder extends com.google.protobuf.MessageOrBuilder

  • Method Summary

    Modifier and Type
    Method
    Description
    long
    getAllocated()
    The number of bytes allocated by the heap for Envoy.
    long
    getHeapSize()
    The number of bytes reserved by the heap but not necessarily allocated.
    long
    getPageheapFree()
    The number of bytes in free, mapped pages in the page heap.
    long
    getPageheapUnmapped()
    The number of bytes in free, unmapped pages in the page heap.
    long
    getTotalPhysicalBytes()
    The number of bytes of the physical memory usage by the allocator.
    long
    getTotalThreadCache()
    The amount of memory used by the TCMalloc thread caches (for small objects).

    Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

    isInitialized

    Methods inherited from interface com.google.protobuf.MessageOrBuilder

    findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

  • Method Details

    • getAllocated

      long getAllocated()
       The number of bytes allocated by the heap for Envoy. This is an alias for
 ``generic.current_allocated_bytes``.
      uint64 allocated = 1;
      Returns:
      The allocated.

    • getHeapSize

      long getHeapSize()
       The number of bytes reserved by the heap but not necessarily allocated. This is an alias for
 ``generic.heap_size``.
      uint64 heap_size = 2;
      Returns:
      The heapSize.

    • getPageheapUnmapped

      long getPageheapUnmapped()
       The number of bytes in free, unmapped pages in the page heap. These bytes always count towards
 virtual memory usage, and depending on the OS, typically do not count towards physical memory
 usage. This is an alias for ``tcmalloc.pageheap_unmapped_bytes``.
      uint64 pageheap_unmapped = 3;
      Returns:
      The pageheapUnmapped.

    • getPageheapFree

      long getPageheapFree()
       The number of bytes in free, mapped pages in the page heap. These bytes always count towards
 virtual memory usage, and unless the underlying memory is swapped out by the OS, they also
 count towards physical memory usage. This is an alias for ``tcmalloc.pageheap_free_bytes``.
      uint64 pageheap_free = 4;
      Returns:
      The pageheapFree.

    • getTotalThreadCache

      long getTotalThreadCache()
       The amount of memory used by the TCMalloc thread caches (for small objects). This is an alias
 for ``tcmalloc.current_total_thread_cache_bytes``.
      uint64 total_thread_cache = 5;
      Returns:
      The totalThreadCache.

    • getTotalPhysicalBytes

      long getTotalPhysicalBytes()
       The number of bytes of the physical memory usage by the allocator. This is an alias for
 ``generic.total_physical_bytes``.
      uint64 total_physical_bytes = 6;
      Returns:
      The totalPhysicalBytes.