Files
neon/pageserver/Cargo.toml
Erik Grinaker 8d7ed2a4ee pageserver: add gRPC observability middleware (#12093)
## Problem

The page service logic asserts that a tracing span is present with
tenant/timeline/shard IDs. An initial gRPC page service implementation
thus requires a tracing span.

Touches https://github.com/neondatabase/neon/issues/11728.

## Summary of changes

Adds an `ObservabilityLayer` middleware that generates a tracing span
and decorates it with IDs from the gRPC metadata.

This is a minimal implementation to address the tracing span assertion.
It will be extended with additional observability in later PRs.
2025-06-02 11:46:50 +00:00

141 lines
3.9 KiB
TOML

[package]
name = "pageserver"
version = "0.1.0"
edition = "2024"
license.workspace = true
[features]
default = []
# Enables test-only APIs, incuding failpoints. In particular, enables the `fail_point!` macro,
# which adds some runtime cost to run tests on outage conditions
testing = ["fail/failpoints", "pageserver_api/testing", "wal_decoder/testing", "pageserver_client/testing"]
fuzz-read-path = ["testing"]
[dependencies]
anyhow.workspace = true
arc-swap.workspace = true
async-compression.workspace = true
async-stream.workspace = true
bincode.workspace = true
bit_field.workspace = true
byteorder.workspace = true
bytes.workspace = true
camino-tempfile.workspace = true
camino.workspace = true
chrono = { workspace = true, features = ["serde"] }
clap = { workspace = true, features = ["string"] }
consumption_metrics.workspace = true
crc32c.workspace = true
either.workspace = true
enum-map.workspace = true
enumset = { workspace = true, features = ["serde"]}
fail.workspace = true
futures.workspace = true
hashlink.workspace = true
hex.workspace = true
http.workspace = true
http-utils.workspace = true
humantime-serde.workspace = true
humantime.workspace = true
hyper0.workspace = true
itertools.workspace = true
jsonwebtoken.workspace = true
md5.workspace = true
metrics.workspace = true
nix.workspace = true
num_cpus.workspace = true # hack to get the number of worker threads tokio uses
num-traits.workspace = true
once_cell.workspace = true
pageserver_api.workspace = true
pageserver_client.workspace = true # for ResponseErrorMessageExt TOOD refactor that
pageserver_compaction.workspace = true
pageserver_page_api.workspace = true
pem.workspace = true
pin-project-lite.workspace = true
postgres_backend.workspace = true
postgres_connection.workspace = true
postgres_ffi.workspace = true
postgres_initdb.workspace = true
postgres-protocol.workspace = true
postgres-types.workspace = true
posthog_client_lite.workspace = true
pprof.workspace = true
pq_proto.workspace = true
rand.workspace = true
range-set-blaze = { version = "0.1.16", features = ["alloc"] }
regex.workspace = true
remote_storage.workspace = true
reqwest.workspace = true
rpds.workspace = true
rustls.workspace = true
scopeguard.workspace = true
send-future.workspace = true
serde_json = { workspace = true, features = ["raw_value"] }
serde_path_to_error.workspace = true
serde_with.workspace = true
serde.workspace = true
smallvec.workspace = true
storage_broker.workspace = true
strum_macros.workspace = true
strum.workspace = true
sysinfo.workspace = true
tenant_size_model.workspace = true
thiserror.workspace = true
tikv-jemallocator.workspace = true
tokio = { workspace = true, features = ["process", "sync", "fs", "rt", "io-util", "time"] }
tokio-epoll-uring.workspace = true
tokio-io-timeout.workspace = true
tokio-postgres.workspace = true
tokio-rustls.workspace = true
tokio-stream.workspace = true
tokio-tar.workspace = true
tokio-util.workspace = true
toml_edit = { workspace = true, features = [ "serde" ] }
tonic.workspace = true
tonic-reflection.workspace = true
tower.workspace = true
tracing.workspace = true
tracing-utils.workspace = true
url.workspace = true
utils.workspace = true
wal_decoder.workspace = true
walkdir.workspace = true
workspace_hack.workspace = true
twox-hash.workspace = true
[target.'cfg(target_os = "linux")'.dependencies]
procfs.workspace = true
[dev-dependencies]
criterion.workspace = true
hex-literal.workspace = true
tokio = { workspace = true, features = ["process", "sync", "fs", "rt", "io-util", "time", "test-util"] }
indoc.workspace = true
uuid.workspace = true
rstest.workspace = true
[[bench]]
name = "bench_layer_map"
harness = false
[[bench]]
name = "bench_walredo"
harness = false
[[bench]]
name = "bench_ingest"
harness = false
[[bench]]
name = "upload_queue"
harness = false
[[bench]]
name = "bench_metrics"
harness = false
[[bin]]
name = "test_helper_slow_client_reads"
required-features = [ "testing" ]