Files
neon/Cargo.toml
Victor Polevoy d8b0c0834e Implement HTTP endpoint for compute profiling.
Exposes an endpoint "/profile/cpu" for profiling the postgres
processes (currently spawned and the new ones) using "perf".

Adds the corresponding python test to test the added endpoint
and confirm the output expected is the profiling data in the
expected format.

Add "perf" binary to the sudo list.

Fix python poetry ruff

Address the clippy lints

Document the code

Format python code

Address code review

Prettify

Embed profile_pb2.py and small code/test fixes.

Make the code slightly better.

1. Makes optional the sampling_frequency parameter for profiling.
2. Avoids using unsafe code when killing a child.

Better code, better tests

More tests

Separate start and stop of profiling

Correctly check for the exceptions

Address clippy lint

Final fixes.

1. Allows the perf to be found in $PATH instead of having the path
hardcoded.
2. Changes the path to perf in the sudoers file so that the compute
can run it properly.
3. Changes the way perf is invoked, now it is with sudo and the path
from $PATH.
4. Removes the authentication requirement from the /profile/cpu/
endpoint.

hakari thing

Python fixes

Fix python formatting

More python fixes

Update poetry lock

Fix ruff

Address the review comments

Fix the tests

Try fixing the flaky test for pg17?

Try fixing the flaky test for pg17?

PYTHON

Fix the tests

Remove the PROGRESS parameter

Remove unused

Increase the timeout due to concurrency

Increase the timeout to 60

Increase the profiling window timeout

Try this

Lets see the error

Just log all the errors

Add perf into the build environment

uijdfghjdf

Update tempfile to 3.20

Snapshot

Use bbc-profile

Update tempfile to 3.20

Provide bpfcc-tools in debian

Properly respond with status

Python check

Fix build-tools dockerfile

Add path probation for the bcc profile

Try err printing

Refactor

Add bpfcc-tools to the final image

Add error context

sudo not found?

Print more errors for verbosity

Remove procfs and use libproc

Update hakari

Debug sudo in CI

Rebase and adjust hakari

remove leftover

Add archiving support

Correct the paths to the perf binary

Try hardcoded sudo path

Add sudo into build-tools dockerfile

Minor cleanup

Print out the sudoers file from github

Stop the tests earlier

Add the sudoers entry for nonroot, install kmod for modprobe for bcc-profile

Try hacking the kernel headers for bcc-profile

Redeclare the kernel version argument

Try using the kernel of the runner

Try another way

Check bpfcc-tools
2025-07-11 12:53:48 +02:00

370 lines
13 KiB
TOML

[workspace]
resolver = "2"
members = [
"compute_tools",
"control_plane",
"control_plane/storcon_cli",
"pageserver",
"pageserver/compaction",
"pageserver/ctl",
"pageserver/client",
"pageserver/client_grpc",
"pageserver/pagebench",
"pageserver/page_api",
"proxy",
"safekeeper",
"safekeeper/client",
"storage_broker",
"storage_controller",
"storage_controller/client",
"storage_scrubber",
"workspace_hack",
"libs/compute_api",
"libs/http-utils",
"libs/pageserver_api",
"libs/postgres_ffi",
"libs/postgres_ffi_types",
"libs/postgres_versioninfo",
"libs/safekeeper_api",
"libs/desim",
"libs/neon-shmem",
"libs/utils",
"libs/consumption_metrics",
"libs/postgres_backend",
"libs/posthog_client_lite",
"libs/pq_proto",
"libs/tenant_size_model",
"libs/metrics",
"libs/postgres_connection",
"libs/remote_storage",
"libs/tracing-utils",
"libs/postgres_ffi/wal_craft",
"libs/vm_monitor",
"libs/walproposer",
"libs/wal_decoder",
"libs/postgres_initdb",
"libs/proxy/json",
"libs/proxy/postgres-protocol2",
"libs/proxy/postgres-types2",
"libs/proxy/tokio-postgres2",
"endpoint_storage",
"pgxn/neon/communicator",
]
[workspace.package]
edition = "2024"
license = "Apache-2.0"
## All dependency versions, used in the project
[workspace.dependencies]
ahash = "0.8"
anyhow = { version = "1.0", features = ["backtrace"] }
arc-swap = "1.7"
async-compression = { version = "0.4.0", features = ["tokio", "gzip", "zstd"] }
atomic-take = "1.1.0"
flate2 = "1.0.26"
assert-json-diff = "2"
async-stream = "0.3"
async-trait = "0.1"
aws-config = { version = "1.5", default-features = false, features=["rustls", "sso"] }
aws-sdk-s3 = "1.52"
aws-sdk-iam = "1.46.0"
aws-sdk-kms = "1.47.0"
aws-smithy-async = { version = "1.2.1", default-features = false, features=["rt-tokio"] }
aws-smithy-types = "1.2"
aws-credential-types = "1.2.0"
aws-sigv4 = { version = "1.2", features = ["sign-http"] }
aws-types = "1.3"
axum = { version = "0.8.1", features = ["ws"] }
axum-extra = { version = "0.10.0", features = ["typed-header", "query"] }
base64 = "0.22"
bincode = "1.3"
bindgen = "0.71"
bit_field = "0.10.2"
bstr = "1.0"
byteorder = "1.4"
bytes = "1.9"
camino = "1.1.6"
cfg-if = "1.0.0"
cron = "0.15"
chrono = { version = "0.4", default-features = false, features = ["clock"] }
clap = { version = "4.0", features = ["derive", "env"] }
clashmap = { version = "1.0", features = ["raw-api"] }
comfy-table = "7.1"
const_format = "0.2"
crc32c = "0.6"
diatomic-waker = { version = "0.2.3" }
either = "1.8"
enum-map = "2.4.2"
enumset = "1.0.12"
fail = "0.5.0"
fallible-iterator = "0.2"
framed-websockets = { version = "0.1.0", git = "https://github.com/neondatabase/framed-websockets" }
futures = "0.3"
futures-core = "0.3"
futures-util = "0.3"
git-version = "0.3"
governor = "0.8"
hashbrown = "0.14"
hashlink = "0.9.1"
hdrhistogram = "7.5.2"
hex = "0.4"
hex-literal = "0.4"
hmac = "0.12.1"
hostname = "0.4"
http = {version = "1.1.0", features = ["std"]}
http-types = { version = "2", default-features = false }
http-body-util = "0.1.2"
humantime = "2.2"
humantime-serde = "1.1.1"
hyper0 = { package = "hyper", version = "0.14" }
hyper = "1.4"
hyper-util = "0.1"
tokio-tungstenite = "0.21.0"
indexmap = { version = "2", features = ["serde"] }
indoc = "2"
ipnet = "2.10.0"
itertools = "0.10"
itoa = "1.0.11"
jemalloc_pprof = { version = "0.7", features = ["symbolize", "flamegraph"] }
jsonwebtoken = "9"
lasso = "0.7"
libc = "0.2"
libproc = "0.14"
md5 = "0.7.0"
measured = { version = "0.0.22", features=["lasso"] }
measured-process = { version = "0.0.22" }
memoffset = "0.9"
nix = { version = "0.30.1", features = ["dir", "fs", "mman", "process", "socket", "signal", "poll"] }
# Do not update to >= 7.0.0, at least. The update will have a significant impact
# on compute startup metrics (start_postgres_ms), >= 25% degradation.
notify = "6.0.0"
num_cpus = "1.15"
num-traits = "0.2.19"
once_cell = "1.13"
opentelemetry = "0.27"
opentelemetry_sdk = "0.27"
opentelemetry-otlp = { version = "0.27", default-features = false, features = ["http-proto", "trace", "http", "reqwest-client"] }
opentelemetry-semantic-conventions = "0.27"
parking_lot = "0.12"
parquet = { version = "53", default-features = false, features = ["zstd"] }
parquet_derive = "53"
pbkdf2 = { version = "0.12.1", features = ["simple", "std"] }
pem = "3.0.3"
pin-project-lite = "0.2"
pprof = { version = "0.14", features = ["criterion", "flamegraph", "frame-pointer", "prost-codec"] }
procfs = "0.16"
prometheus = {version = "0.13", default-features=false, features = ["process"]} # removes protobuf dependency
prost = "0.13.5"
prost-types = "0.13.5"
rand = "0.8"
redis = { version = "0.29.2", features = ["tokio-rustls-comp", "keep-alive"] }
regex = "1.10.2"
reqwest = { version = "0.12", default-features = false, features = ["rustls-tls"] }
reqwest-tracing = { version = "0.5", features = ["opentelemetry_0_27"] }
reqwest-middleware = "0.4"
reqwest-retry = "0.7"
routerify = "3"
rpds = "0.13"
rustc-hash = "1.1.0"
rustls = { version = "0.23.16", default-features = false }
rustls-pemfile = "2"
rustls-pki-types = "1.11"
scopeguard = "1.1"
sysinfo = "0.29.2"
sd-notify = "0.4.1"
send-future = "0.1.0"
sentry = { version = "0.37", default-features = false, features = ["backtrace", "contexts", "panic", "rustls", "reqwest" ] }
serde = { version = "1.0", features = ["derive"] }
serde_json = "1"
serde_path_to_error = "0.1"
serde_with = { version = "3", features = [ "base64" ] }
serde_assert = "0.5.0"
serde_repr = "0.1.20"
sha2 = "0.10.2"
signal-hook = "0.3"
smallvec = "1.11"
smol_str = { version = "0.2.0", features = ["serde"] }
socket2 = "0.5"
spki = "0.7.3"
strum = "0.26"
strum_macros = "0.26"
"subtle" = "2.5.0"
svg_fmt = "0.4.3"
sync_wrapper = "0.1.2"
tar = "0.4"
test-context = "0.3"
thiserror = "1.0"
tikv-jemallocator = { version = "0.6", features = ["profiling", "stats", "unprefixed_malloc_on_supported_platforms"] }
tikv-jemalloc-ctl = { version = "0.6", features = ["stats"] }
tokio = { version = "1.43.1", features = ["macros"] }
tokio-epoll-uring = { git = "https://github.com/neondatabase/tokio-epoll-uring.git" , branch = "main" }
tokio-io-timeout = "1.2.0"
tokio-postgres-rustls = "0.12.0"
tokio-rustls = { version = "0.26.0", default-features = false, features = ["tls12", "ring"]}
tokio-stream = "0.1"
tokio-tar = "0.3"
tokio-util = { version = "0.7.10", features = ["io", "io-util", "rt"] }
toml = "0.8"
toml_edit = "0.22"
tonic = { version = "0.13.1", default-features = false, features = ["channel", "codegen", "gzip", "prost", "router", "server", "tls-ring", "tls-native-roots", "zstd"] }
tonic-reflection = { version = "0.13.1", features = ["server"] }
tower = { version = "0.5.2", default-features = false }
tower-http = { version = "0.6.2", features = ["auth", "request-id", "trace"] }
# This revision uses opentelemetry 0.27. There's no tag for it.
tower-otel = { git = "https://github.com/mattiapenati/tower-otel", rev = "56a7321053bcb72443888257b622ba0d43a11fcd" }
tower-service = "0.3.3"
tracing = "0.1"
tracing-error = "0.2"
tracing-log = "0.2"
tracing-opentelemetry = "0.28"
tracing-serde = "0.2.0"
tracing-subscriber = { version = "0.3", default-features = false, features = ["smallvec", "fmt", "tracing-log", "std", "env-filter", "json"] }
try-lock = "0.2.5"
test-log = { version = "0.2.17", default-features = false, features = ["log"] }
twox-hash = { version = "1.6.3", default-features = false }
typed-json = "0.1"
url = "2.2"
urlencoding = "2.1"
uuid = { version = "1.6.1", features = ["v4", "v7", "serde"] }
walkdir = "2.3.2"
rustls-native-certs = "0.8"
whoami = "1.5.1"
zerocopy = { version = "0.8", features = ["derive", "simd"] }
json-structural-diff = { version = "0.2.0" }
x509-cert = { version = "0.2.5" }
## TODO replace this with tracing
env_logger = "0.11"
log = "0.4"
## Libraries from neondatabase/ git forks, ideally with changes to be upstreamed
postgres = { git = "https://github.com/neondatabase/rust-postgres.git", branch = "neon" }
postgres-protocol = { git = "https://github.com/neondatabase/rust-postgres.git", branch = "neon" }
postgres-types = { git = "https://github.com/neondatabase/rust-postgres.git", branch = "neon" }
tokio-postgres = { git = "https://github.com/neondatabase/rust-postgres.git", branch = "neon" }
## Azure SDK crates
azure_core = { git = "https://github.com/neondatabase/azure-sdk-for-rust.git", branch = "neon", default-features = false, features = ["enable_reqwest_rustls", "hmac_rust"] }
azure_identity = { git = "https://github.com/neondatabase/azure-sdk-for-rust.git", branch = "neon", default-features = false, features = ["enable_reqwest_rustls"] }
azure_storage = { git = "https://github.com/neondatabase/azure-sdk-for-rust.git", branch = "neon", default-features = false, features = ["enable_reqwest_rustls"] }
azure_storage_blobs = { git = "https://github.com/neondatabase/azure-sdk-for-rust.git", branch = "neon", default-features = false, features = ["enable_reqwest_rustls"] }
## Local libraries
compute_api = { version = "0.1", path = "./libs/compute_api/" }
consumption_metrics = { version = "0.1", path = "./libs/consumption_metrics/" }
desim = { version = "0.1", path = "./libs/desim" }
endpoint_storage = { version = "0.0.1", path = "./endpoint_storage/" }
http-utils = { version = "0.1", path = "./libs/http-utils/" }
metrics = { version = "0.1", path = "./libs/metrics/" }
neon-shmem = { version = "0.1", path = "./libs/neon-shmem/" }
pageserver = { path = "./pageserver" }
pageserver_api = { version = "0.1", path = "./libs/pageserver_api/" }
pageserver_client = { path = "./pageserver/client" }
pageserver_client_grpc = { path = "./pageserver/client_grpc" }
pageserver_compaction = { version = "0.1", path = "./pageserver/compaction/" }
pageserver_page_api = { path = "./pageserver/page_api" }
postgres_backend = { version = "0.1", path = "./libs/postgres_backend/" }
postgres_connection = { version = "0.1", path = "./libs/postgres_connection/" }
postgres_ffi = { version = "0.1", path = "./libs/postgres_ffi/" }
postgres_ffi_types = { version = "0.1", path = "./libs/postgres_ffi_types/" }
postgres_versioninfo = { version = "0.1", path = "./libs/postgres_versioninfo/" }
postgres_initdb = { path = "./libs/postgres_initdb" }
posthog_client_lite = { version = "0.1", path = "./libs/posthog_client_lite" }
pq_proto = { version = "0.1", path = "./libs/pq_proto/" }
remote_storage = { version = "0.1", path = "./libs/remote_storage/" }
safekeeper_api = { version = "0.1", path = "./libs/safekeeper_api" }
safekeeper_client = { path = "./safekeeper/client" }
storage_broker = { version = "0.1", path = "./storage_broker/" } # Note: main broker code is inside the binary crate, so linking with the library shouldn't be heavy.
storage_controller_client = { path = "./storage_controller/client" }
tempfile = "3"
tenant_size_model = { version = "0.1", path = "./libs/tenant_size_model/" }
tracing-utils = { version = "0.1", path = "./libs/tracing-utils/" }
utils = { version = "0.1", path = "./libs/utils/" }
vm_monitor = { version = "0.1", path = "./libs/vm_monitor/" }
wal_decoder = { version = "0.1", path = "./libs/wal_decoder" }
walproposer = { version = "0.1", path = "./libs/walproposer/" }
## Common library dependency
workspace_hack = { version = "0.1", path = "./workspace_hack/" }
## Build dependencies
cbindgen = "0.29.0"
criterion = "0.5.1"
rcgen = "0.13"
rstest = "0.18"
camino-tempfile = "1.0.2"
tonic-build = "0.13.1"
[patch.crates-io]
# Needed to get `tokio-postgres-rustls` to depend on our fork.
tokio-postgres = { git = "https://github.com/neondatabase/rust-postgres.git", branch = "neon" }
################# Binary contents sections
[profile.release]
# This is useful for profiling and, to some extent, debug.
# Besides, debug info should not affect the performance.
#
# NB: we also enable frame pointers for improved profiling, see .cargo/config.toml.
debug = true
# disable debug symbols for all packages except this one to decrease binaries size
[profile.release.package."*"]
debug = false
[profile.release-line-debug]
inherits = "release"
debug = 1 # true = 2 = all symbols, 1 = line only
[profile.release-line-debug-lto]
inherits = "release"
debug = 1 # true = 2 = all symbols, 1 = line only
lto = true
[profile.release-line-debug-size]
inherits = "release"
debug = 1 # true = 2 = all symbols, 1 = line only
opt-level = "s"
[profile.release-line-debug-zize]
inherits = "release"
debug = 1 # true = 2 = all symbols, 1 = line only
opt-level = "z"
[profile.release-line-debug-size-lto]
inherits = "release"
debug = 1 # true = 2 = all symbols, 1 = line only
opt-level = "s"
lto = true
[profile.release-line-debug-zize-lto]
inherits = "release"
debug = 1 # true = 2 = all symbols, 1 = line only
opt-level = "z"
lto = true
[profile.release-no-debug]
inherits = "release"
debug = false # true = 2 = all symbols, 1 = line only
[profile.release-no-debug-size]
inherits = "release"
debug = false # true = 2 = all symbols, 1 = line only
opt-level = "s"
[profile.release-no-debug-zize]
inherits = "release"
debug = false # true = 2 = all symbols, 1 = line only
opt-level = "z"
[profile.release-no-debug-size-lto]
inherits = "release"
debug = false # true = 2 = all symbols, 1 = line only
opt-level = "s"
lto = true
[profile.release-no-debug-zize-lto]
inherits = "release"
debug = false # true = 2 = all symbols, 1 = line only
opt-level = "z"
lto = true