Tagged with "openresty-xray"
Dec 31, 2021
13 mins read Posted by Yichun Zhang (updated Jan 9, 2022)
- Transparent Container Tracing
- Efficient Stack Unwinding
- Analyzing Dead Processes (Core Dumps)
- Very Low Tracing Overhead
- Standard Ylang Libraries & Tools
- Network Filtering & Control
- The Ylang Compiler’s Implementation
- Operating System Support
- Contributions to Open-Source Communities
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Dec 28, 2021
10 mins read Posted by Yichun Zhang (updated Jan 1, 2022)
- The Language Syntax (Continued)
- String Literals
- Built-in Regex Support
- Full Control-Flow Support
- Floating-Point Number Support
- Compared to Open-Source Toolchains
- Transparent Debug Symbol Handling
- Debug Symbols: No Runtime Overhead
- Centralized Package Database
- Fuzzy Matching Debug Symbols
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Nov 14, 2021
14 mins read Posted by Yichun Zhang (updated Jan 1, 2022)
- The Language Syntax (Continued)
- Macros with Extensions
- Tracer and Tracee Spaces
- Probes
- Extended Variable Types
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Nov 12, 2021
13 mins read Posted by Yichun Zhang (updated Jan 1, 2022)
- What is Dynamic Tracing
- Why the “Y” Name
- Getting Started
- Various Backends and Runtimes
- Why a Unified Frontend Language
- The Language Syntax
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