lpgauth

# Segment ETL
https://github.com/adgear/segment-etl
https://github.com/adgear/segvault
https://github.com/adgear/segvault-client

# Identifyd Job
https://github.com/adgear/adgear-identifyd
https://github.com/adgear/identifyd-service
https://github.com/adgear/identifyd-client

lpgauth

-module(bloomfilter).

-export([new/1, insert/2, contains/2]).

-define(PREFIX, [<<"foo">>, <<"bar">>, <<"baz">>]).

new(Size) ->
    {bf, Size, atomics:new(Size, [])}.

insert({bf, Size, Ref}, Key) ->

lpgauth

export SSL_PATH="/usr/local/Cellar/[email protected]/1.1.1d/"
export KERL_BUILD_BACKEND="git"
export KERL_CONFIGURE_OPTIONS="--without-javac --with-dynamic-trace=dtrace --with-ssl=${SSL_PATH}"

lpgauth

% according to the code this should work
ok = socket:send(Socket, Data, [], nowait)

=ERROR REPORT==== 5-Jul-2019::12:52:06.740284 ===
Error in process <0.76.0> with exit value:
{badarith,[{erlang,'-',[nowait,0],[]},
           {socket,next_timeout,2,[]},
           {socket,do_send,4,[]},
           {hammer2,send,1,[{file,"hammer2.erl"},{line,25}]}]}

lpgauth

#!/usr/bin/env escript
-mode(compile).

%% public
main([]) ->
	bert_to_bert2("./priv/bertconfs/*/*.bert");
main(Wildcard) ->
    bert_to_bert2(Wildcard).

%% private

lpgauth

lpgauth marina (feature/hex-pm)$ ./bin/rebar3 upgrade
===> Verifying dependencies...
===> Upgrading lz4 ({pkg,<<"lz4">>,<<"0.2.4-a">>,
                                <<"D46A8AA7BD7AB0A9877F127CEBD95A24B8491066D0D2135D757C1601E87AC53E">>})
===> Downloaded package, caching at /Users/lpgauth/.cache/rebar3/hex/default/packages/lz4-0.2.4-a.tar
===> Upgrading lz4 ({pkg,<<"lz4">>,<<"0.2.4-a">>,
                                <<"D46A8AA7BD7AB0A9877F127CEBD95A24B8491066D0D2135D757C1601E87AC53E">>})
===> Downloaded package, caching at /Users/lpgauth/.cache/rebar3/hex/default/packages/lz4-0.2.4-a.tar
===> No upgrade needed for shackle
===> No upgrade needed for granderl

lpgauth

Erlang/OTP 20 [erts-9.1.3] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]

Eshell V9.1.3  (abort with ^G)
1> Tid = fun() ->
1>     Tid = ets:new(test, []),
1>     Forms = [{attribute, 0, module, load_binary_segfault}, {attribute, 0, export, [{test, 0}]}, {function, 0, test, 0, [{clause, 0, [], [], [{integer, 0, Tid}]}]}],
1>     {ok, Module, Bin} = compile:forms(Forms, [debug_info]),
1>     code:load_binary(Module, "load_binary_segfault.erl", Bin)
1> end.
#Fun<erl_eval.20.99386804>

lpgauth

Client  PoolSize  Concurency  Requests/s  Error %
=================================================
buoy           8          32      119826      0.0
buoy           8          64      186194      0.0
buoy           8         128      331073      0.0
buoy           8         512      341541      0.0
buoy           8        2048      209898      1.0
buoy           8        4096      218127      4.8
buoy          16          32      125243      0.0
buoy          16          64      200209      0.0

lpgauth

-module(hipe_nif).
-compile([
    debug_info,
    native
]).

-export([
    test/0
]).

lpgauth

Client  PoolSize  Concurency  Requests/s  Error %
=================================================
buoy         128        3072     1154538      0.0
buoy         128        4096     1163100      0.0
buoy         128        6144     1191532      0.4
buoy         128        8192     1155036      0.8
buoy         192        3072     1128826      0.0
buoy         192        4096     1200307      0.0
buoy         192        6144     1167692      0.0
buoy         192        8192     1149235      0.1