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4965586e7e
* test/fuzzer: preserve core
This may help to capture things like in [1]:
Failed assertion: "bin->low_bits_full > bin->low_bits_empty" Received signal 6 Received signal Aborted (6)
[1]: https://s3.amazonaws.com/clickhouse-test-reports/33057/19216f4c0ae0f72108c147f958a708b521ad27dc/fuzzer_astfuzzerdebug,actions//report.html
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* test: do not run 'info locals' since 'backtrace full' includes it
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* test: try capture backtrace from all threads
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
* test/stress: fix path for core artifacts
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
Fixes: #33389
* test/fuzzer: store core file in artifacts
v2: fix report, because of undefined variable CORE_LINK
v3: fix case when there is no core file
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
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| .. | ||
| Dockerfile | ||
| README.md | ||
| run.sh | ||
| stress | ||
Allow to run simple ClickHouse stress test in Docker from debian packages. Actually it runs multiple copies of clickhouse-test (functional tests). This allows to find problems like segmentation fault which cause shutdown of server.
Usage:
$ ls $HOME/someclickhouse
clickhouse-client_18.14.9_all.deb clickhouse-common-static_18.14.9_amd64.deb clickhouse-server_18.14.9_all.deb clickhouse-test_18.14.9_all.deb
$ docker run --volume=$HOME/someclickhouse:/package_folder --volume=$HOME/test_output:/test_output clickhouse/stress-test
Selecting previously unselected package clickhouse-common-static.
(Reading database ... 14442 files and directories currently installed.)
...
Start clickhouse-server service: Path to data directory in /etc/clickhouse-server/config.xml: /var/lib/clickhouse/
DONE
2018-10-22 13:40:35,744 Will wait functests to finish
2018-10-22 13:40:40,747 Finished 0 from 16 processes
2018-10-22 13:40:45,751 Finished 0 from 16 processes
...
2018-10-22 13:49:11,165 Finished 15 from 16 processes
2018-10-22 13:49:16,171 Checking ClickHouse still alive
Still alive
2018-10-22 13:49:16,195 Stress is ok
2018-10-22 13:49:16,195 Copying server log files
$ ls $HOME/test_result
clickhouse-server.err.log clickhouse-server.log.0.gz stderr.log stress_test_run_0.txt stress_test_run_11.txt stress_test_run_13.txt
stress_test_run_15.txt stress_test_run_2.txt stress_test_run_4.txt stress_test_run_6.txt stress_test_run_8.txt clickhouse-server.log
perf_stress_run.txt stdout.log stress_test_run_10.txt stress_test_run_12.txt
stress_test_run_14.txt stress_test_run_1.txt
stress_test_run_3.txt stress_test_run_5.txt stress_test_run_7.txt stress_test_run_9.txt