diff options
author | Billy Donahue <billy.donahue@mongodb.com> | 2020-01-15 15:13:16 +0000 |
---|---|---|
committer | evergreen <evergreen@mongodb.com> | 2020-01-15 15:13:16 +0000 |
commit | 1156b8a0008afc68d86e41400baf0f7f4e683210 (patch) | |
tree | 275cbb24fe377e52a13cd93dfffac6170ef74611 /jstests/libunwind | |
parent | 4119889d9cf5d3e1b9e23ecd112c7d4bf9773390 (diff) | |
download | mongo-1156b8a0008afc68d86e41400baf0f7f4e683210.tar.gz |
SERVER-45564 test SIGUSR2 multithread stacktrace
Diffstat (limited to 'jstests/libunwind')
-rw-r--r-- | jstests/libunwind/stacktrace_signal.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/jstests/libunwind/stacktrace_signal.js b/jstests/libunwind/stacktrace_signal.js new file mode 100644 index 00000000000..ac35ffe711f --- /dev/null +++ b/jstests/libunwind/stacktrace_signal.js @@ -0,0 +1,19 @@ +/** + * Hit mongod with a SIGUSR2 and observe multithread stack trace. + * Should only work on Linux, and when mongod is built with libunwind. + * + * @tags: [ + * requires_libunwind + * ] + */ +(function() { +clearRawMongoProgramOutput(); +const conn = MongoRunner.runMongod(); +runMongoProgram('/bin/kill', '-s', 'SIGUSR2', conn.pid); +MongoRunner.stopMongod(conn); +const output = rawMongoProgramOutput(); +assert(output.search(/"threadInfo":/) >= 0, output); +assert(output.search(/"processInfo":/) >= 0, output); +// Will be several of these +assert(output.search(/"backtrace":/) >= 0, output); +})(); |