anchor.diff:  -define(DEF_THRESHOLD_SLOW_PROC, 1000).
   
   -ifdef(TEST).
  --define(DEF_MIN_COMPACTION_WT, 10).   %% 10msec
  --define(DEF_REG_COMPACTION_WT, 100).  %% 100msec
  --define(DEF_MAX_COMPACTION_WT, 300).  %% 300msec
  +-define(DEF_MIN_COMPACTION_WT, 10).  %% 10msec
  +-define(DEF_REG_COMPACTION_WT, 100). %% 100msec
  +-define(DEF_MAX_COMPACTION_WT, 300). %% 300msec
   -define(DEF_COMPACTION_TIMEOUT, timer:minutes(1)). %% 1min
   -else.
   -define(DEF_MIN_COMPACTION_WT,  300). %% 300msec
  
positive.code: %% AVS-Related
  %%--------------------------------------------------------------------
  %% AVS version strings
  -define(AVS_HEADER_VSN_2_2,  <<"LeoFS AVS-2.2">>). %% leofs v0.14 - v1.0.0-pre1
  -define(AVS_HEADER_VSN_2_4,  <<"LeoFS AVS-2.4">>). %% leofs v1.0.0-pre1 - current ver
  -define(AVS_HEADER_VSN_TOBE, ?AVS_HEADER_VSN_2_4).
  
  %% Max Data Block Size to be larger than leo_gateway's large object settings
  
negative.code: -define(DEF_REG_COMPACTION_BP,  50). %% 50
  -define(DEF_MAX_COMPACTION_BP, 150). %% 150
  -else.
  -define(DEF_MIN_COMPACTION_BP,   100). %% 100
  -define(DEF_REG_COMPACTION_BP,  1000). %% 1,000
  -define(DEF_MAX_COMPACTION_BP, 10000). %% 10,000
  -endif.
  
  