mirror of https://github.com/apache/lucene.git
39 lines
1.1 KiB
Bash
39 lines
1.1 KiB
Bash
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#!/bin/bash
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# Custom oom handler loosely based on
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# https://github.com/apache/lucene-solr/blob/master/solr/bin/oom_solr.sh
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# See solr-forgeground for how to configure OOM behaviour
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if [[ -z "${SOLR_LOGS_DIR:-}" ]]; then
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if [ -d /var/solr/logs ]; then
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SOLR_LOGS_DIR=/var/solr/logs
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elif [ -d /opt/solr/server/logs ]; then
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SOLR_LOGS_DIR=/opt/solr/server/logs
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else
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echo "Cannot determine SOLR_LOGS_DIR!"
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exit 1
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fi
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fi
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SOLR_PID=$(pgrep -f start.jar)
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if [[ -z "$SOLR_PID" ]]; then
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echo "Couldn't find Solr process running!"
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exit
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fi
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NOW=$(date +"%F_%H_%M_%S")
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(
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echo "Running OOM killer script for Solr process $SOLR_PID"
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if [[ "$SOLR_PID" == 1 ]]; then
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# under Docker, when running as pid 1, a SIGKILL is ignored,
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# so use the default SIGTERM
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kill "$SOLR_PID"
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sleep 2
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# if that hasn't worked, send SIGKILL
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kill -SIGILL "$SOLR_PID"
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else
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# if we're running with `--init` or under tini or similar,
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# follow the upstream behaviour
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kill -9 "$SOLR_PID"
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fi
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) | tee "$SOLR_LOGS_DIR/solr_oom_killer-$SOLR_PORT-$NOW.log"
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