Ankur Mhatre
6af6e4a3f1
Three replicas of one application against one PostgreSQL database, proving duplicate @Scheduled execution and then removing it with ShedLock: 24 executions where 8 were due, then 7 for 7 ticks. Also measured: @SchedulerLock without @EnableSchedulerLock does nothing and warns about nothing; spring.task.scheduling.pool.size=1 does not starve a fixedRate job but delays it and fires 35 of 40 executions in a burst; and a node whose clock is 40 seconds fast takes a live lock unless the provider uses usingDbTime().
17 lines
628 B
Bash
Executable File
17 lines
628 B
Bash
Executable File
#!/usr/bin/env bash
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# Regenerates every file under docs/output/. Takes about three minutes: two three-replica runs of
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# 30 seconds each plus the test suite, and three JVMs need roughly ten seconds to start on a
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# small box.
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set -euo pipefail
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cd "$(dirname "$0")/.."
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mkdir -p docs/output
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scripts/postgres.sh start >/dev/null
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mvn -B -q -DskipTests package
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mvn -B test 2>&1 | grep -E 'Running |Tests run:|BUILD ' > docs/output/tests.txt
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scripts/three-replicas.sh unlocked > docs/output/three-replicas-unlocked.txt
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scripts/three-replicas.sh locked > docs/output/three-replicas-locked.txt
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echo "regenerated:"; ls -1 docs/output
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