Files
ipx/crates/directory/Cargo.toml
rays 45c9f9252b mimalloc for ipx and the directory, and metrics and traces for memory (#224)
ipx's resident memory climbed from about 40 MB to 500-850 MB each night while scans ran five
times as often, and stayed there until a restart; the directory sat at 1.25 GiB idle. glibc's
allocator keeps what each thread's arena freed. mimalloc gives freed pages back, so resident
memory now follows what is in use. jemalloc was the first choice for its in-use figures, but its
upstream was archived in 2025.

Declared once in the directory crate, which ipx builds in, so both binaries get it.

What was missing to see it: the directory served no /metrics (now on metrics_bind, a port apart
from the tunnel's), nothing counted the feed bytes fetched, and the fetch span had no body size.
The feed crate's spans never reached Tempo either: both trace exporters filtered to their own
crate, so ipx_feed's fetch and parse spans were dropped.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 17:15:01 +00:00

35 lines
762 B
TOML

[package]
name = "ipx-directory"
version = "1.0.1-dev"
edition.workspace = true
[[bin]]
name = "ipx-directory"
path = "src/main.rs"
[dependencies]
ammonia.workspace = true
anyhow.workspace = true
axum.workspace = true
clap.workspace = true
ipx-feed.workspace = true
opentelemetry.workspace = true
opentelemetry-otlp.workspace = true
opentelemetry_sdk.workspace = true
mimalloc.workspace = true
percent-encoding.workspace = true
reqwest.workspace = true
sea-orm.workspace = true
serde.workspace = true
serde_json.workspace = true
sha2.workspace = true
tokio.workspace = true
toml.workspace = true
tracing.workspace = true
tracing-opentelemetry.workspace = true
tracing-subscriber.workspace = true
url.workspace = true
[dev-dependencies]
tower.workspace = true