Running OOM killer script for process 32248 for Solr on port 8983
Running OOM killer script for process 32248 for Solr on port 8983
分析1 https://blog.csdn.net/qq_41665356/article/details/80374884
线上solr突然启动不了,一启动就自动kill了,报错:
# java.lang.OutOfMemoryError: Java heap space
# -XX:OnOutOfMemoryError="/opt/solr/bin/oom_solr.sh 8983 /opt/solr/server/logs"
# Executing /bin/sh -c "/opt/solr/bin/oom_solr.sh 8983 /opt/solr/server/logs"...
Running OOM killer script for process 18671 for Solr on port 8983
Killed process 18671
因为solr使用的内存满了(机器内存还很充足)。
处理方案一:
修改/opt/solr-5.5.1/bin下的solr文件:
JAVA_MEM_OPTS=()
if [ -z "$SOLR_HEAP" ] && [ -n "$SOLR_JAVA_MEM" ]; then
JAVA_MEM_OPTS=($SOLR_JAVA_MEM)
else
SOLR_HEAP="${SOLR_HEAP:-2g}"
JAVA_MEM_OPTS=("-Xms$SOLR_HEAP" "-Xmx$SOLR_HEAP")
fi
```
在上面的配置后面添加两行:
SOLR_JAVA_MEM="-Xms2g -Xmx2g"
JAVA_MEM_OPTS=($SOLR_JAVA_MEM)
``
方案二(推荐):
修改solr-5.5.3/bin/solr.in.sh
SOLR_HEAP="512m"
为:
SOLR_HEAP="8g"
方案三(没有试过):
solr的启动脚本里默认情况下最大启动内存为512M ,通过启动参数 -m 重启内存为2G
[root@kaifa-19 bin]# ./solr start -m 2g
作者:子龙修仙
来源:CSDN
原文:https://blog.csdn.net/qq_41665356/article/details/80374884
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