telemetry

Telemetry

Batch high-frequency telemetry events with column-oriented compression.

Profile

Batch — col_batch compresses each column independently (DELTA_BITPACK, RLE, etc.).

Run

pnpm example:telemetry

What it shows

Telemetry events with repeated service and level values, batched at 16, 64, and 256 records. The script prints JSON, MessagePack, and Twilic sizes for each batch size.

When this fits

• Metrics and observability pipelines
• Time series with stable field shapes
• Throughput-optimized ingestion where larger batches are acceptable

Batch size tuning

• 16–64 records — lower latency per flush
• 256+ records — better compression on numeric and enum-like columns