Expand description
This is a place for re-usable Saluki-only defaults.
Important: this is not a place where we should restate Datadog Agent schema-derived defaults. Defaults that flow from the Datadog schema are defined by codegen in the appropriate crate. We only want the definitive codegen defaults rather than restating values that can drift (see #1802).
Constantsยง
- DEFAULT_
AGGREGATE_ CONTEXT_ LIMIT - Default maximum number of contexts held per aggregation window.
- DEFAULT_
AGGREGATE_ FLUSH_ INTERVAL - Default period between aggregation flushes.
- DEFAULT_
AGGREGATE_ PASSTHROUGH_ IDLE_ FLUSH_ TIMEOUT - Default delay before an idle passthrough buffer is flushed.
- DEFAULT_
AGGREGATE_ WINDOW_ DURATION_ SECONDS - Default length of an aggregation window.
- DEFAULT_
CHECKS_ IPC_ ENDPOINT - Default Checks IPC endpoint.
- DEFAULT_
ENCODER_ FLUSH_ TIMEOUT - Default timeout before a partially filled encoder payload is flushed.
- DEFAULT_
ERROR_ SAMPLING_ ENABLED - Whether error traces are sampled independently of the base sampler by default.
- DEFAULT_
MAX_ METRICS_ PER_ PAYLOAD - Default maximum number of metrics packed into a single encoder payload.
- DEFAULT_
RARE_ SAMPLER_ CARDINALITY - Default rare-sampler signature cardinality.
- DEFAULT_
RARE_ SAMPLER_ COOLDOWN_ SECS - Default rare-sampler cooldown, in seconds.
- DEFAULT_
RARE_ SAMPLER_ TPS - Default rare-sampler traces-per-second budget.
- DEFAULT_
STRING_ INTERNER_ SIZE_ BYTES - Default OTLP trace string interner capacity: 512 KiB.
- DEFAULT_
TRACE_ ENV - Default environment for traces that do not provide one.
- DEFAULT_
ZSTD_ COMPRESSOR_ LEVEL - Default zstd compression level for payloads ADP sends.
- MAX_
STRING_ INTERNER_ SIZE_ BYTES - Maximum OTLP trace string interner capacity: 1 GiB. Arbitrary to stop @blt from blowing us up.