在Ubuntu中进行JSP日志分析,可按以下步骤操作:
/var/log/apache2/access.log(访问日志)、/var/log/apache2/error.log(错误日志)。/var/log/syslog 或 /var/log/messages。/var/log/jsp/或项目指定目录,需在log4j2.xml等配置文件中查看路径。tail -f /var/log/apache2/access.log。grep "404" /var/log/apache2/error.log。wc -l /var/log/apache2/access.log。/var/log/jsp/目录),存入Elasticsearch。logrotate工具避免日志文件过大,配置示例:sudo nano /etc/logrotate.d/jsp-logs
/var/log/jsp/*.log {
daily
rotate 7
compress
missingok
}
```。
grep "404\|500" /var/log/apache2/error.log快速定位请求路径或异常堆栈。top命令查看CPU占用,或通过日志分析慢请求。参考来源: