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SERVER-110647 Set up coredump collection logic on unit test timeout (#42592) 

GitOrigin-RevId: 9f613d547669fd4e0708fb082a7838ea283947be
This commit is contained in:
Zack Winter 2025-10-14 06:29:04 -10:00 committed by MongoDB Bot
parent 001e728d05
commit 2b0a34a66e
6 changed files with 30 additions and 16 deletions
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2
.bazelrc
View File

@ -414,7 +414,7 @@ common:remote_test --remote_download_outputs=minimal
common:remote_test --test_output=summary
common:remote_test --modify_execution_info=^(CppLink|CppArchive|SolibSymlink|ExtractDebuginfo|StripDebuginfo|CcGenerateIntermediateDwp|CcGenerateDwp)$=-no-remote-cache
common:remote_test --remote_download_regex=.*(TestLogs.*|report.*\.json$|\.core$|data_archives.*\.tgz$) # Resmoke TestLogs directory, report, core dumps, and data directory archives.
test:remote_test --test_timeout=600
test:remote_test --test_timeout=660 # Allow extra 60s for coredump on abort
test:remote_test --test_tag_filters=-incompatible_with_bazel_remote_test
# Coverage

4
bazel/mongo_src_rules.bzl
View File

@ -854,11 +854,11 @@ def _mongo_cc_binary_and_test(
)
native.sh_test(
name = name + "_remote_exec",
name = name + "_ci_wrapper",
srcs = [
"//bazel:test_wrapper",
],
tags = original_tags + ["remote_exec_test"],
tags = original_tags + ["wrapper_target"],
args = [
"$(location " + name + ")",
],

16
bazel/test_wrapper.sh
View File

@ -2,7 +2,21 @@
ulimit -c unlimited
$1
eval ${@:1} &
main_pid=$!
echo "Process-under-test started with PID: ${main_pid}"
(
sleep 600
# 'kill -0' checks for process existence without sending a signal
if kill -0 "$main_pid" 2>/dev/null; then
echo "10 minute Timer finished. Process-under-test ${main_pid} is still running. Sending a SIGABRT to trigger a coredump now."
kill -ABRT "${main_pid}"
fi
) &
wait "${main_pid}"
RET=$?
CORE_FILE=$(find -L ./ -name "*.core")

2
buildscripts/create_bazel_test_report.py
View File

@ -41,7 +41,7 @@ def main(testlog_dir: str):
testcase = testsuite.find("testcase")
# Replace part of the name added by the remote test wrapper script
test_file = testcase.attrib["name"].replace("_remote_exec", "")
test_file = testcase.attrib["name"].replace("_ci_wrapper", "")
if testcase.find("error") is not None:
status = "fail"

4
buildscripts/gather_failed_unittests.py
View File

@ -59,9 +59,9 @@ def _copy_bins_to_upload(failed_tests: List[str], upload_bin_dir: str, upload_li
# Search both in the top level remote exec shellscript wrapper output directory, and in the
# binary output directory.
failed_tests += [
failed_test.replace("_remote_exec", "")
failed_test.replace("_ci_wrapper", "")
for failed_test in failed_tests
if "_remote_exec" in failed_test
if "_ci_wrapper" in failed_test
]
for failed_test in failed_tests:
full_binary_path = bazel_bin_dir / failed_test

18
etc/evergreen_yml_components/tasks/misc_tasks.yml
View File

@ -1068,7 +1068,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=incompatible_with_bazel_remote_test,-intermediate_debug,-remote_exec_test
--test_tag_filters=incompatible_with_bazel_remote_test,-intermediate_debug,-final_target
--build_tag_filters=incompatible_with_bazel_remote_test
- name: unit_test_group1
@ -1094,7 +1094,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=mongo_unittest_first_group,-intermediate_debug,-remote_exec_test
--test_tag_filters=mongo_unittest_first_group,-intermediate_debug,-final_target
--build_tag_filters=mongo_unittest_first_group
- name: unit_test_group2
@ -1120,7 +1120,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=mongo_unittest_second_group,-intermediate_debug,-tracing_test,-remote_exec_test
--test_tag_filters=mongo_unittest_second_group,-intermediate_debug,-tracing_test,-final_target
--build_tag_filters=mongo_unittest_second_group
- name: unit_test_group3
@ -1146,7 +1146,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=mongo_unittest_third_group,-intermediate_debug,-remote_exec_test
--test_tag_filters=mongo_unittest_third_group,-intermediate_debug,-final_target
--build_tag_filters=mongo_unittest_third_group
- name: unit_test_group4
@ -1172,7 +1172,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=mongo_unittest_fourth_group,-intermediate_debug,-remote_exec_test
--test_tag_filters=mongo_unittest_fourth_group,-intermediate_debug,-final_target
--build_tag_filters=mongo_unittest_fourth_group
- name: unit_test_group5
@ -1198,7 +1198,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=mongo_unittest_fifth_group,-intermediate_debug,-remote_exec_test
--test_tag_filters=mongo_unittest_fifth_group,-intermediate_debug,-final_target
--build_tag_filters=mongo_unittest_fifth_group
- name: unit_test_group6
@ -1224,7 +1224,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=mongo_unittest_sixth_group,-intermediate_debug,-remote_exec_test
--test_tag_filters=mongo_unittest_sixth_group,-intermediate_debug,-final_target
--build_tag_filters=mongo_unittest_sixth_group
- name: unit_test_group7
@ -1250,7 +1250,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=mongo_unittest_seventh_group,-intermediate_debug,-remote_exec_test
--test_tag_filters=mongo_unittest_seventh_group,-intermediate_debug,-final_target
--build_tag_filters=mongo_unittest_seventh_group
- name: unit_test_group8
@ -1276,7 +1276,7 @@ tasks:
bazel_args: >-
--config=evg
--include_autogenerated_targets=True
--test_tag_filters=mongo_unittest_eighth_group,-intermediate_debug,-remote_exec_test
--test_tag_filters=mongo_unittest_eighth_group,-intermediate_debug,-final_target
--build_tag_filters=mongo_unittest_eighth_group
- name: monitor_build_status