kafka 启动 报错cannot allocate memory，即内存不足
Posted liuzhongchao
tags:
篇首语：本文由小常识网(cha138.com)小编为大家整理，主要介绍了kafka 启动 报错cannot allocate memory，即内存不足相关的知识，希望对你有一定的参考价值。
错误提示： Java Hotspot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x00000000c5330000, 986513408, 0) failed; error=‘Cannot allocate memory‘ (errno=12) # # There is insufficient memory for the Java Runtime Environment to continue. # Native memory allocation (malloc) failed to allocate 986513408 bytes for committing reserved memory. # An error report file with more information is saved as: # hs_err_pid5535.log 解决办法： 将 kafka-server-start.sh的 export KAFKA_HEAP_OPTS="-Xmx1G -Xms1G" 修改为 export KAFKA_HEAP_OPTS="-Xmx256M -Xms128M" 因为我的内存是1G
以上是关于kafka 启动 报错cannot allocate memory，即内存不足的主要内容，如果未能解决你的问题，请参考以下文章
kafka服务器上Kafka启动 Cannot allocate memory
tomcat 启动报错 Cannot allocate memory
Zabbix agent启动报错：cannot create semaphore set