mirror of
https://github.com/ClickHouse/ClickHouse.git
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192 lines
8.4 KiB
Bash
Executable File
192 lines
8.4 KiB
Bash
Executable File
#!/bin/bash
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# shellcheck disable=SC2094
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# shellcheck disable=SC2086
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set -x
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# Thread Fuzzer allows to check more permutations of possible thread scheduling
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# and find more potential issues.
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export THREAD_FUZZER_CPU_TIME_PERIOD_US=1000
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export THREAD_FUZZER_SLEEP_PROBABILITY=0.1
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export THREAD_FUZZER_SLEEP_TIME_US=100000
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export THREAD_FUZZER_pthread_mutex_lock_BEFORE_MIGRATE_PROBABILITY=1
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export THREAD_FUZZER_pthread_mutex_lock_AFTER_MIGRATE_PROBABILITY=1
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export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_MIGRATE_PROBABILITY=1
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export THREAD_FUZZER_pthread_mutex_unlock_AFTER_MIGRATE_PROBABILITY=1
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export THREAD_FUZZER_pthread_mutex_lock_BEFORE_SLEEP_PROBABILITY=0.001
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export THREAD_FUZZER_pthread_mutex_lock_AFTER_SLEEP_PROBABILITY=0.001
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export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_SLEEP_PROBABILITY=0.001
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export THREAD_FUZZER_pthread_mutex_unlock_AFTER_SLEEP_PROBABILITY=0.001
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export THREAD_FUZZER_pthread_mutex_lock_BEFORE_SLEEP_TIME_US=10000
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export THREAD_FUZZER_pthread_mutex_lock_AFTER_SLEEP_TIME_US=10000
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export THREAD_FUZZER_pthread_mutex_unlock_BEFORE_SLEEP_TIME_US=10000
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export THREAD_FUZZER_pthread_mutex_unlock_AFTER_SLEEP_TIME_US=10000
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dpkg -i package_folder/clickhouse-common-static_*.deb
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dpkg -i package_folder/clickhouse-common-static-dbg_*.deb
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dpkg -i package_folder/clickhouse-server_*.deb
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dpkg -i package_folder/clickhouse-client_*.deb
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dpkg -i package_folder/clickhouse-test_*.deb
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function configure()
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{
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# install test configs
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/usr/share/clickhouse-test/config/install.sh
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# for clickhouse-server (via service)
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echo "ASAN_OPTIONS='malloc_context_size=10 verbosity=1 allocator_release_to_os_interval_ms=10000'" >> /etc/environment
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# for clickhouse-client
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export ASAN_OPTIONS='malloc_context_size=10 allocator_release_to_os_interval_ms=10000'
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# since we run clickhouse from root
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sudo chown root: /var/lib/clickhouse
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# Set more frequent update period of asynchronous metrics to more frequently update information about real memory usage (less chance of OOM).
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echo "<yandex><asynchronous_metrics_update_period_s>1</asynchronous_metrics_update_period_s></yandex>" \
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> /etc/clickhouse-server/config.d/asynchronous_metrics_update_period_s.xml
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# Set maximum memory usage as half of total memory (less chance of OOM).
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echo "<yandex><max_server_memory_usage_to_ram_ratio>0.5</max_server_memory_usage_to_ram_ratio></yandex>" \
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> /etc/clickhouse-server/config.d/max_server_memory_usage_to_ram_ratio.xml
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}
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function stop()
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{
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clickhouse stop
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}
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function start()
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{
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# Rename existing log file - it will be more convenient to read separate files for separate server runs.
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if [ -f '/var/log/clickhouse-server/clickhouse-server.log' ]
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then
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log_file_counter=1
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while [ -f "/var/log/clickhouse-server/clickhouse-server.log.${log_file_counter}" ]
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do
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log_file_counter=$((log_file_counter + 1))
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done
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mv '/var/log/clickhouse-server/clickhouse-server.log' "/var/log/clickhouse-server/clickhouse-server.log.${log_file_counter}"
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fi
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counter=0
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until clickhouse-client --query "SELECT 1"
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do
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if [ "$counter" -gt 240 ]
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then
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echo "Cannot start clickhouse-server"
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cat /var/log/clickhouse-server/stdout.log
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tail -n1000 /var/log/clickhouse-server/stderr.log
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tail -n100000 /var/log/clickhouse-server/clickhouse-server.log | grep -F -v -e '<Warning> RaftInstance:' -e '<Information> RaftInstance' | tail -n1000
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break
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fi
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# use root to match with current uid
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clickhouse start --user root >/var/log/clickhouse-server/stdout.log 2>>/var/log/clickhouse-server/stderr.log
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sleep 0.5
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counter=$((counter + 1))
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done
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echo "
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set follow-fork-mode child
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handle all noprint
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handle SIGSEGV stop print
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handle SIGBUS stop print
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handle SIGABRT stop print
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continue
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thread apply all backtrace
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detach
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quit
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" > script.gdb
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# FIXME Hung check may work incorrectly because of attached gdb
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# 1. False positives are possible
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# 2. We cannot attach another gdb to get stacktraces if some queries hung
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gdb -batch -command script.gdb -p "$(cat /var/run/clickhouse-server/clickhouse-server.pid)" >> /test_output/gdb.log &
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}
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configure
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start
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# shellcheck disable=SC2086 # No quotes because I want to split it into words.
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/s3downloader --dataset-names $DATASETS
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chmod 777 -R /var/lib/clickhouse
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clickhouse-client --query "ATTACH DATABASE IF NOT EXISTS datasets ENGINE = Ordinary"
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clickhouse-client --query "CREATE DATABASE IF NOT EXISTS test"
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stop
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start
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clickhouse-client --query "SHOW TABLES FROM datasets"
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clickhouse-client --query "SHOW TABLES FROM test"
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clickhouse-client --query "RENAME TABLE datasets.hits_v1 TO test.hits"
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clickhouse-client --query "RENAME TABLE datasets.visits_v1 TO test.visits"
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clickhouse-client --query "SHOW TABLES FROM test"
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./stress --hung-check --drop-databases --output-folder test_output --skip-func-tests "$SKIP_TESTS_OPTION" \
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&& echo -e 'Test script exit code\tOK' >> /test_output/test_results.tsv \
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|| echo -e 'Test script failed\tFAIL' >> /test_output/test_results.tsv
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stop
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start
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clickhouse-client --query "SELECT 'Server successfully started', 'OK'" >> /test_output/test_results.tsv \
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|| echo -e 'Server failed to start\tFAIL' >> /test_output/test_results.tsv
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[ -f /var/log/clickhouse-server/clickhouse-server.log ] || echo -e "Server log does not exist\tFAIL"
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[ -f /var/log/clickhouse-server/stderr.log ] || echo -e "Stderr log does not exist\tFAIL"
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# Print Fatal log messages to stdout
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zgrep -Fa " <Fatal> " /var/log/clickhouse-server/clickhouse-server.log*
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# Grep logs for sanitizer asserts, crashes and other critical errors
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# Sanitizer asserts
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zgrep -Fa "==================" /var/log/clickhouse-server/stderr.log >> /test_output/tmp
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zgrep -Fa "WARNING" /var/log/clickhouse-server/stderr.log >> /test_output/tmp
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zgrep -Fav "ASan doesn't fully support makecontext/swapcontext functions" /test_output/tmp > /dev/null \
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&& echo -e 'Sanitizer assert (in stderr.log)\tFAIL' >> /test_output/test_results.tsv \
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|| echo -e 'No sanitizer asserts\tOK' >> /test_output/test_results.tsv
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rm -f /test_output/tmp
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# OOM
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zgrep -Fa " <Fatal> Application: Child process was terminated by signal 9" /var/log/clickhouse-server/clickhouse-server.log* > /dev/null \
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&& echo -e 'OOM killer (or signal 9) in clickhouse-server.log\tFAIL' >> /test_output/test_results.tsv \
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|| echo -e 'No OOM messages in clickhouse-server.log\tOK' >> /test_output/test_results.tsv
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# Logical errors
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zgrep -Fa "Code: 49, e.displayText() = DB::Exception:" /var/log/clickhouse-server/clickhouse-server.log* > /dev/null \
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&& echo -e 'Logical error thrown (see clickhouse-server.log)\tFAIL' >> /test_output/test_results.tsv \
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|| echo -e 'No logical errors\tOK' >> /test_output/test_results.tsv
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# Crash
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zgrep -Fa "########################################" /var/log/clickhouse-server/clickhouse-server.log* > /dev/null \
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&& echo -e 'Killed by signal (in clickhouse-server.log)\tFAIL' >> /test_output/test_results.tsv \
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|| echo -e 'Not crashed\tOK' >> /test_output/test_results.tsv
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# It also checks for crash without stacktrace (printed by watchdog)
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zgrep -Fa " <Fatal> " /var/log/clickhouse-server/clickhouse-server.log* > /dev/null \
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&& echo -e 'Fatal message in clickhouse-server.log\tFAIL' >> /test_output/test_results.tsv \
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|| echo -e 'No fatal messages in clickhouse-server.log\tOK' >> /test_output/test_results.tsv
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zgrep -Fa "########################################" /test_output/* > /dev/null \
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&& echo -e 'Killed by signal (output files)\tFAIL' >> /test_output/test_results.tsv
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# Put logs into /test_output/
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for log_file in /var/log/clickhouse-server/clickhouse-server.log*
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do
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pigz < "${log_file}" > /test_output/"$(basename ${log_file})".gz
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done
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tar -chf /test_output/coordination.tar /var/lib/clickhouse/coordination ||:
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mv /var/log/clickhouse-server/stderr.log /test_output/
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tar -chf /test_output/query_log_dump.tar /var/lib/clickhouse/data/system/query_log ||:
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tar -chf /test_output/trace_log_dump.tar /var/lib/clickhouse/data/system/trace_log ||:
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# Write check result into check_status.tsv
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clickhouse-local --structure "test String, res String" -q "SELECT 'failure', test FROM table WHERE res != 'OK' order by (lower(test) like '%hung%') LIMIT 1" < /test_output/test_results.tsv > /test_output/check_status.tsv
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[ -s /test_output/check_status.tsv ] || echo -e "success\tNo errors found" > /test_output/check_status.tsv
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