JavaMelody v1.66.0 发布了。JavaMelody 能够监测Java或Java EE应用程序服务器，并以图表的方式显示：Java内存和Java CPU使用情况，用户Session数量，JDBC连接数，和http请求、sql请求、jsp页面与业务接口方法（EJB3、Spring、 Guice）的执行数量，平均执行时间，错误百分比等。图表可以按天，周，月，年或自定义时间段查看。 该版本主要修复了大量 bug。详细如下： fix #617: Charts of http/sql stats can not be viewed after restarting the application (with help from goldyliang). fix #622: In the collector server, malformed main html page when the monitored app is down. fix #623: In the collector server, spikes on gc, transaction and cpu graphs after collector restart. fix: In the collector server, after a restart, a monitored application can't be removed if it is no longer available. fix #631: When using the collector server, minor security issue if XML transport format with xstream is configured in the collector server parameters. fix: If the monitoring of an invalid JNDI datasource fails, don't ignore the others (dca0b07). added: When using Ehcache, display keys from the caches and add ability to remove a specific key from a cache (PR #630, thanks to Aleksandr Mashchenko). …… 完整更新内容请查看更新日志。 下载地址： Source code (zip) Source code (tar.gz) JavaMelody v1.66.0 发布，系统监控平台下载地址
