arthas-trace
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Arthas Trace Command: Trace Invoke Chain Above 10ms With Limit
An engineer should use the 'arthas-trace' command to monitor the invocation chain of a specific method in a Java application, identifying instances where the execution time exceeds 10 milliseconds, while limiting the output to the top 5 slowest calls, in order to diagnose performance bottlenecks. Exact CLI syntax to trace invoke chain above 10ms with limit using Arthas Trace.
When to use this: An engineer should use the 'arthas-trace' command to monitor the invocation chain of a specific method in a Java application, identifying instances where the execution time exceeds 10 milliseconds, while limiting the output to the top 5 slowest calls, in order to diagnose performance bottlenecks.
Command Syntax
trace <class-pattern> <method-pattern> '#cost > <10>' -n 5trace <class-pattern> <method-pattern> '#cost > <10>' -n 5Command Breakdown
-n- Command Option
- Tool-specific option used by this command invocation.
FAQ
Purpose: Exact syntax to trace invoke chain above 10ms with limit using Arthas Trace.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Related Operations
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