我在CF上运行spring boot app，几个小时后我就可以看到堆在新工具中随着时间的推移而增加。我已经分配了2GB堆（我认为应该绰绰有余）......过了一会儿它会崩溃并且CF重新启动..下面是执行器指标，有什么提示吗？或者我该如何开始排除内存泄漏问题..
{
"mem": 1709615,
"mem.free": 359275,
"processors": 4,
"instance.uptime": 136468747,
"uptime": 136494775,
"systemload.average": 0.14,
"heap.committed": 1566208,
"heap.init": 1572864,
"heap.used": 1206932,
"heap": 1566208,
"nonheap.committed": 146944,
"nonheap.init": 2496,
"nonheap.used": 143407,
"nonheap": 1504048,
"threads.peak": 98,
"threads.daemon": 29,
"threads.totalStarted": 289750,
"threads": 43,
"classes": 14966,
"classes.loaded": 14966,
"classes.unloaded": 0,
"gc.ps_scavenge.count": 555,
"gc.ps_scavenge.time": 8110,
"gc.ps_marksweep.count": 0,
"gc.ps_marksweep.time": 0,