feat: eat: Add hierarchical configurable compression levels#800
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litianningdatadog merged 5 commits intomainfrom Sep 9, 2025
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feat: eat: Add hierarchical configurable compression levels#800litianningdatadog merged 5 commits intomainfrom
litianningdatadog merged 5 commits intomainfrom
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| /// | ||
| /// Global level `compression_level` parameter accepts values from 0 (no compression) | ||
| /// to 9 (maximum compression but higher resource usage). Only takes effect if | ||
| /// `use_compression` is set to `true`. |
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Why are we requiring 'use_compression' if the user specifies 'compression_level'?
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Removed this confusing and incorrect comment line.
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This was a config in the (old) Go agent, but now that we have a global compression config this could be removed?
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Do we have a fast-follow task to update our public docs for this? |
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…ig (#788) https://datadoghq.atlassian.net/browse/SVLS-7398 - As part of coming release, bottlecap agent no longer launches Go-based agent when compatibility/AAP/OTLP features are active - Emit the same metric when detecting any of above configuration - Update corresponding unit tests Manifests: - [Test lambda function](https://us-east-1.console.aws.amazon.com/lambda/home?region=us-east-1#/functions/ltn1-fullinstrument-bn-cold-python310-lambda?code=&subtab=envVars&tab=testing) with [logs](https://us-east-1.console.aws.amazon.com/cloudwatch/home?region=us-east-1#logsV2:log-groups/log-group/$252Faws$252Flambda$252Fltn1-fullinstrument-bn-cold-python310-lambda/log-events/2025$252F08$252F21$252F$255B$2524LATEST$255Df3788d359677452dad162488ff15456f$3FfilterPattern$3Dotel) showing compatibility/AAP/OTPL are enabled <img width="2260" height="454" alt="image" src="https://github.com/user-attachments/assets/5dfd4954-5191-4390-83f5-a8eb3bffb9d3" /> - [Logging](https://app.datadoghq.com/logs/livetail?query=functionname%3Altn1-fullinstrument-bn-cold-python310-lambda%20Metric&agg_m=count&agg_m_source=base&agg_t=count&cols=host%2Cservice&fromUser=true&messageDisplay=inline&refresh_mode=paused&storage=driveline&stream_sort=desc&viz=stream&from_ts=1755787655569&to_ts=1755787689060&live=false) <img width="1058" height="911" alt="image" src="https://github.com/user-attachments/assets/629f75d1-e115-4478-afac-ad16d9369fa7" /> - [Metric](https://app.datadoghq.com/screen/integration/aws_lambda_enhanced_metrics?fromUser=false&fullscreen_end_ts=1755788220000&fullscreen_paused=true&fullscreen_refresh_mode=paused&fullscreen_section=overview&fullscreen_start_ts=1755787200000&fullscreen_widget=2&graph-explorer__tile_def=N4IgbglgXiBcIBcD2AHANhAzgkAaEAxgK7ZIC2A%2BhgHYDWmcA2gLr4BOApgI5EfYOxGoTphRJqmDhQBmSNmQCGOeJgIK0CtnhA8ObCHyagAJkoUVMSImwIc4IMhwT6CDfNQWP7utgE8AjNo%2BvvaYRGSwpggKxkgA5gB0kmxgemh8mAkcAB4IHBIQ4gnSChBoSKlswAAkCgDumBQKBARW1Ai41ZxxhdSd0kTUBAi9AL4ABABGvuPAA0Mj4h6OowkKja2DCAAUAJTaCnFx3UpyoeEgo6wgsvJEGgJCN3Jk9wrevH6BV-iWbMqgTbtOAAJgADPg5MY9BRpkZEL4UHZ4LdXhptBBqNDsnAISAoXp7NDVJdmKMfiBsL50nBgOSgA&refresh_mode=sliding&from_ts=1755783890661&to_ts=1755787490661&live=true) <img width="1227" height="1196" alt="image" src="https://github.com/user-attachments/assets/2922eb54-9853-4512-a902-dfa97916b643" />
…d traces - Add global compression_level config parameter (0-9, default: 6) with fallback hierarchy - Support 2-level compression configuration: global level first, then module-specific - This makes configuration more convenient - set once globally or override per module - Apply compression configuration to metrics flushers and trace processor - Add environment variable DD_COMPRESSION_LEVEL for global setting
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…mbda-extension into tianning.li/SVLS-7461
shreyamalpani
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Sep 9, 2025
duncanista
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Sep 9, 2025
| #[serde(deserialize_with = "deserialize_optional_bool_from_anything")] | ||
| pub trace_propagation_http_baggage_enabled: Option<bool>, | ||
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| /// @env `DD_METRICS_CONFIG_COMPRESSION_LEVEL` |
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This env var doesn't exist, I cannot see it anywhere in our docs
duncanista
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Sep 9, 2025
| /// @env `DD_TAGS` | ||
| #[serde(deserialize_with = "deserialize_key_value_pairs")] | ||
| pub tags: HashMap<String, String>, | ||
| /// @env `DD_COMPRESSION_LEVEL` |
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Also couldn't find this in any docs from the Agent, seems like this only exist in the Lambda Forwarder?
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feat: Add hierarchical configurable compression levels - Add global compression_level config parameter (0-9, default: 6) with fallback hierarchy - Support 2-level compression configuration: global level first, then module-specific - This makes configuration more convenient - set once globally or override per module - Apply compression configuration to metrics flushers and trace processor - Add environment variable DD_COMPRESSION_LEVEL for global setting Test - Configuration: <img width="966" height="742" alt="image" src="https://github.com/user-attachments/assets/b33c0fd3-2b02-4838-8660-fc9ea9493998" /> - ([log](https://us-east-1.console.aws.amazon.com/cloudwatch/home?region=us-east-1#logsV2:log-groups/log-group/$252Faws$252Flambda$252Fltn1-fullinstrument-bn-cold-python310-lambda/log-events/2025$252F08$252F25$252F$255B$2524LATEST$255D9c19719435bc48839f6f005d2b58b552)) Configuration: <img width="965" height="568" alt="image" src="https://github.com/user-attachments/assets/dfef594a-549f-4773-879d-549234f03fb7" />
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feat: Add hierarchical configurable compression levels
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