You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
ruyu.li cc28f71d02
JMM
3 years ago
..
CMSGC单次STW长.png adjust 3 years ago
CMSOldGC频繁.png adjust 3 years ago
CMS收集器.png adjust 3 years ago
CPU过高排查-jstack.jpg adjust 3 years ago
CPU过高排查-printf.jpg adjust 3 years ago
CPU过高排查-top-Hp-pid.jpg adjust 3 years ago
CPU过高排查-top.jpg adjust 3 years ago
FullGC变化比例大.png adjust 3 years ago
G1-Region.png JMM 3 years ago
G1收集器.jpg adjust 3 years ago
JAVA内存模型.jpg JMM 3 years ago
JConsole-Console.png adjust 3 years ago
JConsole-新建连接.png adjust 3 years ago
JVM-磁盘不足排查-du-sh.jpg adjust 3 years ago
JVM-磁盘不足排查.jpg adjust 3 years ago
JVM内存伸缩模型.png adjust 3 years ago
JVM内存结构(JDK1.6).png adjust 3 years ago
JVM内存结构(JDK1.7).png adjust 3 years ago
JVM内存结构(JDK1.8).png adjust 3 years ago
JVM堆内存划分.png adjust 3 years ago
JVM对象申请空间流程.png adjust 3 years ago
JVM架构.png adjust 3 years ago
OOM异常排查-查看实例最多的类.jpg adjust 3 years ago
OOM异常排查-查看异常代码.jpg adjust 3 years ago
OOM异常排查-查看异常代码堆栈.jpg adjust 3 years ago
ParNew收集器.jpg adjust 3 years ago
ParallelGCFullGC日志.jpg adjust 3 years ago
ParallelGCYoungGC日志.jpg adjust 3 years ago
ParallelOld收集器.jpg adjust 3 years ago
RuntimeDataArea.png adjust 3 years ago
SerialOld收集器.jpg adjust 3 years ago
Serial收集器.jpg adjust 3 years ago
Shenandoah收集器运行流程.jpg adjust 3 years ago
Visual-GC.png adjust 3 years ago
ZGC内存布局.jpg adjust 3 years ago
ZGC收集器.jpg adjust 3 years ago
jconsole-ip.png adjust 3 years ago
jconsole-ip2.png adjust 3 years ago
jfr-code.jpg adjust 3 years ago
jfr-event.jpg adjust 3 years ago
jfr-main.jpg adjust 3 years ago
jfr-memory.jpg adjust 3 years ago
jmc-jfc.png adjust 3 years ago
jmc-main.jpg adjust 3 years ago
jvisualvm.png adjust 3 years ago
mat-compare-baseket-1.jpg adjust 3 years ago
mat-compare-baseket-2.jpg adjust 3 years ago
mat-compare-baseket-3.jpg adjust 3 years ago
mat-compare-baseket-4.jpg adjust 3 years ago
mat-compare-to-another-heap-dump-1.jpg adjust 3 years ago
mat-compare-to-another-heap-dump-2.jpg adjust 3 years ago
mat-compare-to-another-heap-dump-3.jpg adjust 3 years ago
mat-dominator-tree.jpg adjust 3 years ago
mat-histogram.jpg adjust 3 years ago
mat-path-to-gc-roots.jpg adjust 3 years ago
mat-实践一.jpg adjust 3 years ago
mat-实践三-1.jpg adjust 3 years ago
mat-实践三-2.jpg adjust 3 years ago
mat-实践三-3.jpg adjust 3 years ago
mat-实践三-4.jpg adjust 3 years ago
mat-实践二-1.jpg adjust 3 years ago
mat-实践二-2.jpg adjust 3 years ago
mat-实践二-3.jpg adjust 3 years ago
mat-实践二-4.jpg adjust 3 years ago
mat-实践二-5.jpg adjust 3 years ago
mat-实践二-6.jpg adjust 3 years ago
mat-实践四-1.jpg adjust 3 years ago
mat-实践四-2.jpg adjust 3 years ago
mat-实践四-3.jpg adjust 3 years ago
分析Unreachable.png adjust 3 years ago
动态扩容引起的空间震荡.png adjust 3 years ago
复制(Copying)算法.png adjust 3 years ago
寻找垃圾算法.png adjust 3 years ago
年轻代.jpg adjust 3 years ago
引用级别.png adjust 3 years ago
引用计数法-问题.png adjust 3 years ago
引用计数法.png adjust 3 years ago
收集器.jpg adjust 3 years ago
收集器停顿时间和系统开销对比.png adjust 3 years ago
收集算法.png adjust 3 years ago
整理(Compact).png adjust 3 years ago
标记整理(Mark-Compact)算法.png adjust 3 years ago
标记清除(Mark-Sweep)算法.png adjust 3 years ago
标记(Mark).png adjust 3 years ago
根可达算法.png adjust 3 years ago
死锁排查-Arthas查看死锁.jpg adjust 3 years ago
死锁排查-Thread详细参数.jpg adjust 3 years ago
死锁排查-jstack查看线程堆栈.jpg adjust 3 years ago
死锁排查-查看线程堆栈信息.jpg adjust 3 years ago
死锁排查-检测死锁.jpg adjust 3 years ago
死锁排查-死锁运行结果示例.jpg adjust 3 years ago
清除(Sweep)-内存.jpg adjust 3 years ago
清除(Sweep)-回收.jpg adjust 3 years ago
清除(Sweep).png adjust 3 years ago
火焰图-瓶颈点1.jpg adjust 3 years ago
火焰图-瓶颈点2-代码.jpg adjust 3 years ago
火焰图-瓶颈点2.jpg adjust 3 years ago
火焰图-瓶颈点3-代码.jpg adjust 3 years ago
火焰图-瓶颈点3.jpg adjust 3 years ago
火焰图案例.jpg adjust 3 years ago
火焰图案例.svg adjust 3 years ago
调优实战-VisualVM查看GC显示.jpg adjust 3 years ago
调优实战-一段时间后VisualVM查看GC显示.jpg adjust 3 years ago
调优实战-元空间不足.jpg adjust 3 years ago
调优实战-元空间调后后VisualVM查看GC显示.jpg adjust 3 years ago
调优实战-减少MinorGC后VisualVM显示.jpg adjust 3 years ago
调优实战-去掉线程休眠VisualVM显示.jpg adjust 3 years ago
过早晋升优化GC.png adjust 3 years ago
过早晋升优化Oldgen.png adjust 3 years ago