24 #include "precompiled.hpp"
  25 #include "gc/z/zCollectedHeap.hpp"
  26 #include "gc/z/zCPU.hpp"
  27 #include "gc/z/zGlobals.hpp"
  28 #include "gc/z/zHeap.inline.hpp"
  29 #include "gc/z/zLargePages.inline.hpp"
  30 #include "gc/z/zNMethodTable.hpp"
  31 #include "gc/z/zNUMA.hpp"
  32 #include "gc/z/zStat.hpp"
  33 #include "gc/z/zTracer.inline.hpp"
  34 #include "gc/z/zUtils.hpp"
  35 #include "memory/resourceArea.hpp"
  36 #include "runtime/atomic.hpp"
  37 #include "runtime/os.hpp"
  38 #include "runtime/timer.hpp"
  39 #include "utilities/align.hpp"
  40 #include "utilities/compilerWarnings.hpp"
  41 #include "utilities/debug.hpp"
  42 #include "utilities/ticks.hpp"
  43 
  44 #define ZSIZE_FMT               SIZE_FORMAT "M(%.0lf%%)"
  45 #define ZSIZE_ARGS(size)        ((size) / M), (percent_of(size, ZStatHeap::max_capacity()))
  46 
  47 #define ZTABLE_ARGS_NA          "%9s", "-"
  48 #define ZTABLE_ARGS(size)       SIZE_FORMAT_W(8) "M (%.0lf%%)", \
  49                                 ((size) / M), (percent_of(size, ZStatHeap::max_capacity()))
  50 
  51 //
  52 // Stat sampler/counter data
  53 //
  54 struct ZStatSamplerData {
  55   uint64_t _nsamples;
  56   uint64_t _sum;
  57   uint64_t _max;
  58 
  59   ZStatSamplerData() :
  60     _nsamples(0),
  61     _sum(0),
  62     _max(0) {}
  63 
  64   void add(const ZStatSamplerData& new_sample) {
  65     _nsamples += new_sample._nsamples;
  66     _sum += new_sample._nsamples;
  67     _max = MAX2(_max, new_sample._max);
  68   }

  24 #include "precompiled.hpp"
  25 #include "gc/z/zCollectedHeap.hpp"
  26 #include "gc/z/zCPU.hpp"
  27 #include "gc/z/zGlobals.hpp"
  28 #include "gc/z/zHeap.inline.hpp"
  29 #include "gc/z/zLargePages.inline.hpp"
  30 #include "gc/z/zNMethodTable.hpp"
  31 #include "gc/z/zNUMA.hpp"
  32 #include "gc/z/zStat.hpp"
  33 #include "gc/z/zTracer.inline.hpp"
  34 #include "gc/z/zUtils.hpp"
  35 #include "memory/resourceArea.hpp"
  36 #include "runtime/atomic.hpp"
  37 #include "runtime/os.hpp"
  38 #include "runtime/timer.hpp"
  39 #include "utilities/align.hpp"
  40 #include "utilities/compilerWarnings.hpp"
  41 #include "utilities/debug.hpp"
  42 #include "utilities/ticks.hpp"
  43 
  44 #define ZSIZE_FMT               SIZE_FORMAT "M(%.0f%%)"
  45 #define ZSIZE_ARGS(size)        ((size) / M), (percent_of(size, ZStatHeap::max_capacity()))
  46 
  47 #define ZTABLE_ARGS_NA          "%9s", "-"
  48 #define ZTABLE_ARGS(size)       SIZE_FORMAT_W(8) "M (%.0f%%)", \
  49                                 ((size) / M), (percent_of(size, ZStatHeap::max_capacity()))
  50 
  51 //
  52 // Stat sampler/counter data
  53 //
  54 struct ZStatSamplerData {
  55   uint64_t _nsamples;
  56   uint64_t _sum;
  57   uint64_t _max;
  58 
  59   ZStatSamplerData() :
  60     _nsamples(0),
  61     _sum(0),
  62     _max(0) {}
  63 
  64   void add(const ZStatSamplerData& new_sample) {
  65     _nsamples += new_sample._nsamples;
  66     _sum += new_sample._nsamples;
  67     _max = MAX2(_max, new_sample._max);
  68   }