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Tag: opentelemetry
3 items with this tag.
Apr 15, 2026
OTLP Logs on the Wire: AnyValue’s Oneof Tags, Attribute KVLists, and a Zero-Allocation Rust Protobuf Fast-Path
observability
opentelemetry
otlp
logs
protobuf
rust
Mar 25, 2026
OTLP/gRPC on the Wire: HTTP/2 Frame Headers, 5-Byte gRPC Records, and Zero-Copy Parsing in Rust
observability
opentelemetry
otlp
grpc
http2
protobuf
rust
Mar 11, 2026
OTLP Exponential Histograms on the Wire: Bucket Index Math, Packed Varints, and Why Your Collector CPU Spikes
observability
opentelemetry
otlp
protobuf
rust
histograms