Add CircleCI for tests on non-shm (#7229)

Summary:
As title.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/7229

Test Plan: Watch for CircleCI results.

Reviewed By: siying

Differential Revision: D23023943

Pulled By: riversand963

fbshipit-source-id: 41a989a3ffdfd2decd309185e3b963e810419577

.circleci/config.yml

@@ -257,6 +257,26 @@ jobs:
           command: |
             OPT=-DTRAVIS V=1 make -j4 static_lib && cd examples && make -j4 | ../.circleci/cat_ignore_eagain
 
+  build-linux-non-shm:
+    machine:
+      image: ubuntu-1604:201903-01
+    resource_class: 2xlarge
+    parameters:
+      start_test:
+        default: ""
+        type: string
+      end_test:
+        default: ""
+        type: string
+    steps:
+      - checkout # checkout the code in the project directory
+      - run: pyenv global 3.5.2
+      - run: sudo apt-get update -y && sudo apt-get install -y libgflags-dev
+      - run:
+          name: "Build and unit tests on non-shm"
+          command: |
+            TMPD=/tmp/rocksdb_test_tmp ROCKSDBTESTS_START=<<parameters.start_test>> ROCKSDBTESTS_END=<<parameters.end_test>> make V=1 J=32 -j32 check_some | .circleci/cat_ignore_eagain
+
 workflows:
   build-linux:
     jobs:
@@ -320,3 +340,23 @@ workflows:
   build-examples:
     jobs:
       - build-examples
+  build-linux-non-shm-1:
+    jobs:
+      - build-linux-non-shm:
+          start_test: ""
+          end_test: "db_tailing_iter_test" # make sure unique in src.mk
+  build-linux-non-shm-2:
+    jobs:
+      - build-linux-non-shm:
+          start_test: "db_tailing_iter_test" # make sure unique in src.mk
+          end_test: "db_test2" # make sure unique in src.mk
+  build-linux-non-shm-3:
+    jobs:
+      - build-linux-non-shm:
+          start_test: "db_test2" # make sure unique in src.mk
+          end_test: "arena_test" # make sure unique in src.mk
+  build-linux-non-shm-4:
+    jobs:
+      - build-linux-non-shm:
+          start_test: "compact_on_deletion_collector_test" # make sure unique in src.mk
+          end_test: ""

Makefile

@@ -618,7 +618,7 @@ TESTS_PASSING_ASC += folly_synchronization_distributed_mutex_test
 endif
 
 	# Enable building all unit tests, but use check_some to run only tests
-	# known to pass ASC
+	# known to pass ASC (ASSERT_STATUS_CHECKED)
 	SUBSET := $(TESTS_PASSING_ASC)
 	# Alternate: only build unit tests known to pass ASC, and run them
 	# with make check