anchor.diff:       {master_events, (catch master_activity_events_keeper:get_history())},
        {ns_server_stats, (catch system_stats_collector:get_ns_server_stats())},
        {active_buckets, ActiveBuckets},
  -     {tap_stats, (catch grab_all_tap_and_checkpoint_stats(4000))}].
  +     {tap_stats, (catch grab_all_tap_and_checkpoint_stats(4000))},
  +     {system_info, (catch grab_system_info())}].
   
   do_diag_per_node_binary() ->
       work_queue:submit_sync_work(
  
positive.code:     Reply(ets_tables, (catch grab_all_ets_tables())),
      Reply(couchdb_ets_tables, (catch grab_couchdb_ets_tables())),
      Reply(internal_settings, (catch menelaus_web:build_internal_settings_kvs())),
      Reply(logging, (catch ale:capture_logging_diagnostics())).
  
  grab_babysitter_process_infos() ->
      rpc:call(ns_server:get_babysitter_node(), ?MODULE, grab_process_infos, [], 5000).
  
negative.code:             exit(X)
      end.
  
  grab_system_info() ->
      Allocators = [temp_alloc,
                    eheap_alloc,
                    binary_alloc,
                    ets_alloc,
                    driver_alloc,
                    sl_alloc,
                    ll_alloc,
                    fix_alloc,
                    std_alloc,
                    sys_alloc,
                    mseg_alloc],
  
      Kinds = lists:flatten(
                [allocated_areas,
                 allocator,
                 alloc_util_allocators,
  
                 [[{allocator, A},
                   {allocator_sizes, A}] || A <- Allocators],
  
                 [{cpu_topology, T} || T <- [defined, detected, used]],
  
                 build_type,
                 c_compiler_used,
                 check_io,
                 compat_rel,
                 creation,
                 debug_compiled,
                 dist,
                 dist_buf_busy_limit,
                 dist_ctrl,
                 driver_version,
                 dynamic_trace,
                 dynamic_trace_probes,
                 elib_malloc,
                 ets_limit,
                 fullsweep_after,
                 garbage_collection,
                 heap_sizes,
                 heap_type,
                 kernel_poll,
                 logical_processors,
                 logical_processors_available,
                 logical_processors_online,
                 machine,
                 min_heap_size,
                 min_bin_vheap_size,
                 modified_timing_level,
                 multi_scheduling,
                 multi_scheduling_blockers,
                 otp_release,
                 port_count,
                 port_limit,
                 process_count,
                 process_limit,
                 scheduler_bind_type,
                 scheduler_bindings,
                 scheduler_id,
                 schedulers,
                 schedulers_online,
                 smp_support,
                 system_version,
                 system_architecture,
                 threads,
                 thread_pool_size,
                 trace_control_word,
                 update_cpu_info,
                 version,
                 wordsize]),
  
      [{K, (catch erlang:system_info(K))} || K <- Kinds].
  
  -ifdef(EUNIT).
  
  split_incremental(Binary, Separator) ->
  