README
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celeris
Ultra-low latency Go HTTP engine. A protocol-aware dual-architecture (io_uring & epoll) designed for high-throughput infrastructure and zero-allocation microservices.
Directories
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| Path | Synopsis |
|---|---|
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Package adaptive implements runtime engine selection and tuning.
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Package adaptive implements runtime engine selection and tuning. |
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Package engine defines the core Engine interface and types.
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Package engine defines the core Engine interface and types. |
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epoll
Package epoll implements the epoll-based I/O engine for Linux.
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Package epoll implements the epoll-based I/O engine for Linux. |
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iouring
Package iouring implements an engine backed by Linux io_uring.
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Package iouring implements an engine backed by Linux io_uring. |
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std
Package std provides an engine implementation backed by net/http.
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Package std provides an engine implementation backed by net/http. |
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Package internal contains shared utilities.
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Package internal contains shared utilities. |
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conn
Package conn provides shared HTTP/1.1 and HTTP/2 connection handling.
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Package conn provides shared HTTP/1.1 and HTTP/2 connection handling. |
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platform
Package platform provides OS-level helpers for CPU pinning and NUMA distribution.
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Package platform provides OS-level helpers for CPU pinning and NUMA distribution. |
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sockopts
Package sockopts provides socket option helpers for TCP tuning across platforms.
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Package sockopts provides socket option helpers for TCP tuning across platforms. |
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middleware
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compress
module
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metrics
module
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otel
module
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Package observe provides metrics collection and diagnostics.
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Package observe provides metrics collection and diagnostics. |
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Package overload provides backpressure and load shedding.
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Package overload provides backpressure and load shedding. |
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Package probe provides capability detection for io_uring and epoll.
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Package probe provides capability detection for io_uring and epoll. |
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protocol
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detect
Package detect provides HTTP protocol detection from initial connection bytes.
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Package detect provides HTTP protocol detection from initial connection bytes. |
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h1
Package h1 implements a zero-copy HTTP/1.1 parser.
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Package h1 implements a zero-copy HTTP/1.1 parser. |
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h2
Package h2 provides HTTP/2 frame handling and stream management.
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Package h2 provides HTTP/2 frame handling and stream management. |
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h2/frame
Package frame provides HTTP/2 frame type definitions, parsing, writing, and HPACK integration.
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Package frame provides HTTP/2 frame type definitions, parsing, writing, and HPACK integration. |
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h2/stream
Package stream manages HTTP/2 stream lifecycle, state transitions, flow control, and frame processing.
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Package stream manages HTTP/2 stream lifecycle, state transitions, flow control, and frame processing. |
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Package resource defines configuration presets and performance profiles.
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Package resource defines configuration presets and performance profiles. |
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test
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