这是一个创建于 1568 天前的主题，其中的信息可能已经有所发展或是发生改变。
当 Java 开发者遇到线上问题时，一般都会使用使用 jps 、jinfo 、jstat 、jstack 、jmap 、icmd 、JConsole 、JVisualvm 等 JDK 自带的调试工具进行问题排查与性能调优化，不过我发现许多开源或商业的工具做的非常不错，这里整理了一些，大家还有什么推荐的吗？
Arthas https://github.com/alibaba/arthas
SJK https://github.com/aragozin/jvm-tools
Bistoury https://github.com/qunarcorp/bistoury
vjtools https://github.com/vipshop/vjtools
greys-anatomy https://github.com/oldmanpushcart/greys-anatomy
GCViewer https://github.com/chewiebug/GCViewer
useful-scripts https://github.com/oldratlee/useful-scripts
gchisto https://github.com/jewes/gchisto
gperftools https://github.com/gperftools/gperftools
async-profiler https://github.com/jvm-profiling-tools/async-profiler
perf-map-agent https://github.com/jvm-profiling-tools/perf-map-agent
Badoo HPROF Tools https://github.com/badoo/hprof-tools
visualvm https://github.com/oracle/visualvm
Uber JVM Profiler https://github.com/uber-common/jvm-profiler
btrace https://github.com/btraceio/btrace
IBM HeapAnalyer https://www.ibm.com/support/pages/ibm-heapanalyzer
gceasy https://gceasy.io/
heaphero https://heaphero.io/
fastthread https://fastthread.io/
Yourkit https://www.yourkit.com/java/profiler/index.jsp
JProfiler https://www.ej-technologies.com/products/jprofiler/overview.html
大家还使用过什么比较好的调优或排查问题的好工具吗？？
Arthas https://github.com/alibaba/arthas
SJK https://github.com/aragozin/jvm-tools
Bistoury https://github.com/qunarcorp/bistoury
vjtools https://github.com/vipshop/vjtools
greys-anatomy https://github.com/oldmanpushcart/greys-anatomy
GCViewer https://github.com/chewiebug/GCViewer
useful-scripts https://github.com/oldratlee/useful-scripts
gchisto https://github.com/jewes/gchisto
gperftools https://github.com/gperftools/gperftools
async-profiler https://github.com/jvm-profiling-tools/async-profiler
perf-map-agent https://github.com/jvm-profiling-tools/perf-map-agent
Badoo HPROF Tools https://github.com/badoo/hprof-tools
visualvm https://github.com/oracle/visualvm
Uber JVM Profiler https://github.com/uber-common/jvm-profiler
btrace https://github.com/btraceio/btrace
IBM HeapAnalyer https://www.ibm.com/support/pages/ibm-heapanalyzer
gceasy https://gceasy.io/
heaphero https://heaphero.io/
fastthread https://fastthread.io/
Yourkit https://www.yourkit.com/java/profiler/index.jsp
JProfiler https://www.ej-technologies.com/products/jprofiler/overview.html
大家还使用过什么比较好的调优或排查问题的好工具吗？？
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1
dqzcwxb 2021-07-16 15:01:09 +08:00  1
Arthas 真好用
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2
cloudyplain 2021-07-16 15:49:37 +08:00
jclarity 的 censum，你假笨的 xpocket
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3
cloudyplain 2021-07-16 15:53:56 +08:00
还有最重要的 jfc&jmc
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4
Jooooooooo 2021-07-16 15:59:27 +08:00
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5
qk3z 2021-07-16 16:53:21 +08:00
楼上+1，这个很常用
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6
killy 2021-07-18 23:25:27 +08:00 via iPhone
Mat +1. 之前就靠这个排查过 oom 的问题
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