diff --git a/.gitignore b/.gitignore
index cf58051..62de294 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,5 @@
 c_src/system
 test/logs
 test/test.cover
+int_test/logs
+int_test/test.cover
diff --git a/Rakefile b/Rakefile
index 3254178..09f2d22 100644
--- a/Rakefile
+++ b/Rakefile
@@ -37,3 +37,15 @@ task :test do
   run_tests "test", "+A10"
 end
 
+task :int_test do
+  run_tests "int_test", "+A10"
+end
+
+# task :compile_perf_tests do
+#   do_compile_tests("perftest")
+# end
+# 
+# desc "Run performance tests"
+# task :perftest => [:compile, :compile_perf_tests] do
+#   run_tests "perftest", "+A10"
+# end
diff --git a/base.rake b/base.rake
index a36f24f..a3a5902 100644
--- a/base.rake
+++ b/base.rake
@@ -136,7 +136,7 @@ def run_tests(dir, rest = "")
 	            -noshell -s ct_run script_start -s erlang halt \
                     #{get_cover(dir)} \
 	            #{get_suites(dir)} -logdir #{dir}/logs -env TEST_DIR #{PWD}/#{dir} \
-	            #{rest}" , :verbose => false
+	            #{rest}"# , :verbose => false
 
 end
 
diff --git a/int_test/DB_CONFIG b/int_test/DB_CONFIG
new file mode 100644
index 0000000..d52a847
--- /dev/null
+++ b/int_test/DB_CONFIG
@@ -0,0 +1,5 @@
+set_flags DB_TXN_WRITE_NOSYNC
+set_cachesize 0 536870912 1
+set_lg_max 104857600
+set_lg_bsize 536870912
+set_log_config DB_LOG_IN_MEMORY
diff --git a/int_test/stress_SUITE.erl b/int_test/stress_SUITE.erl
new file mode 100644
index 0000000..3d08c2b
--- /dev/null
+++ b/int_test/stress_SUITE.erl
@@ -0,0 +1,92 @@
+%% -------------------------------------------------------------------
+%%
+%% bdberl: Port Driver Stress tests
+%% Copyright (c) 2008 The Hive.  All rights reserved.
+%%
+%% -------------------------------------------------------------------
+-module(stress_SUITE).
+-compile(export_all).
+-include_lib("ct.hrl").
+
+%% NOTE: all of the tests are set for a low number of iterations to guarantee
+%% that they all pass and run in a reasonable amount of time. That kinda defeats
+%% the purpose of the test, tho. Work is ongoing to make this a useful test suite.
+
+all() ->
+    [rewrite_array_test,
+     rewrite_bytes_test,
+     write_array_test,
+     write_bytes_test].
+
+init_per_suite(Config) ->
+    {ok, Cwd} = file:get_cwd(),
+    {ok, _} = file:copy(lists:append([Cwd, "/../../../int_test/DB_CONFIG"]),
+                        lists:append([Cwd, "/DB_CONFIG"])),
+    crypto:start(),
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_testcase(TestCase, Config) ->
+    Size = 1024 * 1024,
+    Chunk = crypto:rand_bytes(Size),
+    Name = io_lib:format("~p.db", [TestCase]),
+    {ok, Db} = bdberl:open(Name, hash),
+    [{size, Size}, {chunk, Chunk}, {db, Db}|Config].
+
+end_per_testcase(_TestCase, Config) ->
+    bdberl:close(?config(db, Config)),
+    ok.
+
+%%---------------------------------------------------------------------------
+
+rewrite_array_test(Config) ->
+    %% If you try to run this one for more than 2K iterations than the Erlang
+    %% VM will die with a memory allocation error when creating the binary.
+    ct:print("Running rewrite_array test for 2000 iterations..."),
+    Chunk = ?config(chunk, Config),
+    rewrite_array(?config(db, Config), Chunk, [Chunk], 20).
+
+rewrite_array(_Db, _Block, _Bytes, 0) ->
+    ok;
+rewrite_array(Db, Block, Bytes, Iter) ->
+    bdberl:put(Db, 1, Bytes),
+    rewrite_array(Db, Block, [Block|Bytes], Iter - 1).
+
+%%---------------------------------------------------------------------------
+
+rewrite_bytes_test(Config) ->
+    ct:print("Running rewrite_bytes test for 2500 iterations..."),
+    rewrite_bytes(?config(db, Config), ?config(chunk, Config), 25).
+
+rewrite_bytes(_Db, _Bytes, 0) ->
+    ok;
+rewrite_bytes(Db, Bytes, Iter) ->
+    bdberl:put(Db, 1, Bytes),
+    rewrite_bytes(Db, Bytes, Iter - 1).
+
+%%---------------------------------------------------------------------------
+
+write_array_test(Config) ->
+    ct:print("Running write_array test for 150 iterations..."),
+    Chunk = ?config(chunk, Config),
+    write_array(?config(db, Config), Chunk, [Chunk], 15).
+
+write_array(_Db, _Block, _Bytes, 0) ->
+    ok;
+write_array(Db, Block, Bytes, Iter) ->
+    bdberl:put(Db, Iter, Bytes),
+    write_array(Db, Block, [Block|Bytes], Iter - 1).
+
+%%---------------------------------------------------------------------------
+
+write_bytes_test(Config) ->
+    ct:print("Running write_bytes test for 2500 iterations..."),
+    write_bytes(?config(db, Config), ?config(chunk, Config), 25).
+
+write_bytes(_Db, _Bytes, 0) ->
+    ok;
+write_bytes(Db, Bytes, Iter) ->
+    bdberl:put(Db, Iter, Bytes),
+    write_bytes(Db, Bytes, Iter - 1).
diff --git a/test/thrash_SUITE.erl b/int_test/thrash_SUITE.erl
similarity index 97%
rename from test/thrash_SUITE.erl
rename to int_test/thrash_SUITE.erl
index 5e6b7a3..61d4b2b 100644
--- a/test/thrash_SUITE.erl
+++ b/int_test/thrash_SUITE.erl
@@ -47,7 +47,7 @@ thrash_run(Owner) ->
 thrash_incr_loop(Owner, 0) ->
     Owner ! {finished, self()};
 thrash_incr_loop(Owner, Count) ->
-    ct:print("~p", [Count]),
+    % ct:print("~p", [Count]),
     %% Choose random key
     Key = random:uniform(1200),