tools/deep_memory_profiler/policy.l0.json

   1 {
   2   "components": [
   3     "second",
   4     "mmap-profiler",
   5     "mmap-type-profiler",
   6     "mmap-tcmalloc",
   7     "FROM_HERE_FOR_TOTAL",
   8     "mustbezero",
   9     "unhooked-absent",
  10     "unhooked-anonymous",
  11     "unhooked-file-exec",
  12     "unhooked-file-nonexec",
  13     "unhooked-stack",
  14     "unhooked-other",
  15     "no-bucket",
  16     "mmap-v8",
  17     "mmap-catch-all",
  18     "tc-used-all",
  19     "tc-unused",
  20     "UNTIL_HERE_FOR_TOTAL",
  21     "total-exclude-profiler",
  22     "total",
  23     "absent",
  24     "anonymous",
  25     "file-exec",
  26     "file-nonexec",
  27     "stack",
  28     "other",
  29     "mmap-total-log",
  30     "mmap-no-log",
  31     "mmap-total-record",
  32     "other-total-log",
  33     "tc-total-log",
  34     "tc-no-log",
  35     "tc-total-record",
  36     "tc-total"
  37   ],
  38   "rules": [
  39     {
  40       "name": "second",
  41       "stacktrace": "optional",
  42       "allocator": "optional"
  43     },
  44     {
  45       "name": "mmap-profiler",
  46       "stacktrace": ".*(ProfilerMalloc|MemoryRegionMap::).*",
  47       "allocator": "mmap"
  48     },
  49     {
  50       "name": "mmap-type-profiler",
  51       "stacktrace": ".*(TypeProfilerMalloc).*",
  52       "allocator": "mmap"
  53     },
  54     {
  55       "name": "mmap-tcmalloc",
  56       "stacktrace": ".*(DoAllocWithArena|SbrkSysAllocator::Alloc|MmapSysAllocator::Alloc|LowLevelAlloc::Alloc|LowLevelAlloc::AllocWithArena).*",
  57       "allocator": "mmap"
  58     },
  59     {
  60       "name": "FROM_HERE_FOR_TOTAL",
  61       "stacktrace": "optional",
  62       "allocator": "optional"
  63     },
  64     {
  65       "name": "mustbezero",
  66       "stacktrace": "optional",
  67       "allocator": "optional"
  68     },
  69     {
  70       "name": "unhooked-absent",
  71       "stacktrace": "optional",
  72       "allocator": "optional"
  73     },
  74     {
  75       "name": "unhooked-anonymous",
  76       "mappedpathname": "^$",
  77       "allocator": "unhooked"
  78     },
  79     {
  80       "name": "unhooked-file-exec",
  81       "mappedpathname": "^/.*",
  82       "mappedpermission": "..x.",
  83       "allocator": "unhooked"
  84     },
  85     {
  86       "name": "unhooked-file-nonexec",
  87       "mappedpathname": "^/.*",
  88       "allocator": "unhooked"
  89     },
  90     {
  91       "name": "unhooked-stack",
  92       "mappedpathname": ".stack.",
  93       "allocator": "unhooked"
  94     },
  95     {
  96       "name": "unhooked-other",
  97       "mappedpathname": ".*",
  98       "allocator": "unhooked"
  99     },
 100     {
 101       "name": "mmap-v8",
 102       "stacktrace": ".*v8::.*",
 103       "allocator": "mmap"
 104     },
 105     {
 106       "name": "mmap-catch-all",
 107       "stacktrace": ".*",
 108       "allocator": "mmap"
 109     },
 110     {
 111       "name": "tc-used-all",
 112       "stacktrace": ".*",
 113       "allocator": "malloc"
 114     },
 115     {
 116       "name": "UNTIL_HERE_FOR_TOTAL",
 117       "stacktrace": "optional",
 118       "allocator": "optional"
 119     },
 120     {
 121       "name": "total-exclude-profiler",
 122       "stacktrace": "optional",
 123       "allocator": "optional"
 124     },
 125     {
 126       "name": "total",
 127       "stacktrace": "optional",
 128       "allocator": "optional"
 129     },
 130     {
 131       "name": "absent",
 132       "stacktrace": "optional",
 133       "allocator": "optional"
 134     },
 135     {
 136       "name": "anonymous",
 137       "stacktrace": "optional",
 138       "allocator": "optional"
 139     },
 140     {
 141       "name": "file-exec",
 142       "stacktrace": "optional",
 143       "allocator": "optional"
 144     },
 145     {
 146       "name": "file-nonexec",
 147       "stacktrace": "optional",
 148       "allocator": "optional"
 149     },
 150     {
 151       "name": "stack",
 152       "stacktrace": "optional",
 153       "allocator": "optional"
 154     },
 155     {
 156       "name": "other",
 157       "stacktrace": "optional",
 158       "allocator": "optional"
 159     }
 160   ],
 161   "version": "POLICY_DEEP_3"
 162 }