fix(sidecar): harden telemetry lifecycle state by bm1549 · Pull Request #2275 · DataDog/libdatadog

bm1549 · 2026-07-25T03:19:45Z

What does this PR do?

This is PR 2 of 2, stacked on #2271. It contains the sidecar telemetry lifecycle changes that were split out of that PR:

holds application telemetry until config or Stop can start the worker with the complete startup payload
keeps Stop and successor lifecycle actions in source order
fences runtime and session cleanup through the direct-telemetry receiver, including overlapping cleanup and reused instance IDs
keeps metrics/log workers and metric registrations scoped to their owning runtime
bounds pending application work and retries shared-memory publication
corrects stats exporter identity, accounting, and flush behavior

Motivation

#2271 is limited to the startup regression fix. The rest of the original change addresses cleanup, reconfiguration, and telemetry handoff races in the sidecar. Splitting them keeps the regression fix reviewable while preserving the broader hardening work here.

Additional Notes

Please review #2271 first. This PR is based on its branch and should be rebased onto main after it lands.

The large diff is concentrated in sidecar_server.rs and telemetry.rs, where the lifecycle coordination and its regression coverage live. It does not add generated code or change the public sidecar API.

How to test the change?

cargo +nightly-2026-02-08 fmt --all -- --check
cargo clippy -p datadog-sidecar --all-targets -- -D warnings
cargo test -p datadog-sidecar -- --test-threads=1

The sidecar suite passes with 94 unit tests and 5 doc tests.

github-actions · 2026-07-25T03:22:15Z

📚 Documentation Check Results

⚠️ 2822 documentation warning(s) found

📦 `datadog-sidecar` - 2822 warning(s)

Updated: 2026-07-25 03:22:44 UTC | Commit: bc20f2c | missing-docs job results

github-actions · 2026-07-25T03:23:22Z

Clippy Allow Annotation Report

Tracked Clippy allow annotations changed vs brian.marks/debug-telemetry-start-race: ✅ -2 (11 → 9)

Rule	Base	PR	Δ
expect_used	2	1	✅ -1
unwrap_used	9	8	✅ -1

By file and crate

By file

File	Base	PR	Δ
`datadog-sidecar/src/service/sidecar_server.rs`	6	5	✅ -1
`datadog-sidecar/src/service/telemetry.rs`	3	2	✅ -1

By crate

Crate	Base	PR	Δ
`datadog-sidecar`	45	43	✅ -2

About This Report

This report tracks Clippy allow annotations for specific rules, showing how they've changed in this PR. Decreasing the number of these annotations generally improves code quality. Panic-inducing macros in particular should be avoided. In the future, this report may become a PR-blocking quality gate.

github-actions · 2026-07-25T03:23:33Z

🔒 Cargo Deny Results

⚠️ 4 issue(s) found, showing only errors (advisories, bans, sources)

📦 `datadog-sidecar` - 4 error(s)

Show output

error[unmaintained]: Bincode is unmaintained
   ┌─ /home/runner/work/libdatadog/libdatadog/Cargo.lock:37:1
   │
37 │ bincode 1.3.3 registry+https://github.com/rust-lang/crates.io-index
   │ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ unmaintained advisory detected
   │
   ├ ID: RUSTSEC-2025-0141
   ├ Advisory: https://rustsec.org/advisories/RUSTSEC-2025-0141
   ├ Due to a doxxing and harassment incident, the bincode team has taken the decision to cease development permanently.
     
     The team considers version 1.3.3 a complete version of bincode that is not in need of any updates.
     
     ## Alternatives to consider
     
     * [wincode](https://crates.io/crates/wincode)
     * [postcard](https://crates.io/crates/postcard)
     * [bitcode](https://crates.io/crates/bitcode)
     * [rkyv](https://crates.io/crates/rkyv)
   ├ Announcement: https://git.sr.ht/~stygianentity/bincode/tree/v3.0/item/README.md
   ├ Solution: No safe upgrade is available!
   ├ bincode v1.3.3
     ├── datadog-ipc v0.1.0
     │   └── datadog-sidecar v0.0.1
     └── datadog-sidecar v0.0.1 (*)

error[vulnerability]: Invalid pointer dereference in `fmt::Pointer` impl for `Atomic` and `Shared` when the underlying pointer is invalid
   ┌─ /home/runner/work/libdatadog/libdatadog/Cargo.lock:90:1
   │
90 │ crossbeam-epoch 0.9.18 registry+https://github.com/rust-lang/crates.io-index
   │ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ security vulnerability detected
   │
   ├ ID: RUSTSEC-2026-0204
   ├ Advisory: https://rustsec.org/advisories/RUSTSEC-2026-0204
   ├ Affected versions of `fmt::Display` dereference the underlying pointer. This causes a invalid pointer dereference e.g., when a pointer created with `Atomic::null` or `Shared::null`. `fmt::Debug` impls and pre-0.9 `fmt::Display` impls, which do not dereference pointers, are not affected by this issue.
   ├ Announcement: https://github.com/crossbeam-rs/crossbeam/pull/1276
   ├ Solution: Upgrade to >=0.9.20 (try `cargo update -p crossbeam-epoch`)
   ├ crossbeam-epoch v0.9.18
     └── crossbeam-deque v0.8.5
         └── rayon-core v1.12.1
             └── rayon v1.10.0
                 └── criterion v0.5.1
                     ├── (dev) datadog-ipc v0.1.0
                     │   └── datadog-sidecar v0.0.1
                     ├── libdd-common v5.1.0
                     │   ├── datadog-ffe v1.0.0
                     │   │   └── datadog-sidecar v0.0.1 (*)
                     │   ├── datadog-ipc v0.1.0 (*)
                     │   ├── datadog-live-debugger v0.0.1
                     │   │   └── datadog-sidecar v0.0.1 (*)
                     │   ├── datadog-sidecar v0.0.1 (*)
                     │   ├── libdd-capabilities-impl v3.0.0
                     │   │   ├── datadog-live-debugger v0.0.1 (*)
                     │   │   ├── datadog-sidecar v0.0.1 (*)
                     │   │   ├── libdd-crashtracker v1.0.0
                     │   │   │   ├── datadog-sidecar v0.0.1 (*)
                     │   │   │   └── libdd-crashtracker-ffi v37.0.0
                     │   │   │       └── datadog-sidecar v0.0.1 (*)
                     │   │   ├── libdd-data-pipeline v7.0.0
                     │   │   │   ├── datadog-live-debugger v0.0.1 (*)
                     │   │   │   └── datadog-sidecar v0.0.1 (*)
                     │   │   ├── libdd-remote-config v2.0.0
                     │   │   │   ├── datadog-ffe v1.0.0 (*)
                     │   │   │   ├── datadog-live-debugger v0.0.1 (*)
                     │   │   │   ├── (dev) datadog-sidecar v0.0.1 (*)
                     │   │   │   └── (dev) libdd-remote-config v2.0.0 (*)
                     │   │   ├── libdd-shared-runtime v2.0.0
                     │   │   │   ├── libdd-data-pipeline v7.0.0 (*)
                     │   │   │   ├── libdd-dogstatsd-client v4.0.0
                     │   │   │   │   ├── datadog-sidecar v0.0.1 (*)
                     │   │   │   │   ├── libdd-data-pipeline v7.0.0 (*)
                     │   │   │   │   └── libdd-trace-stats v6.0.0
                     │   │   │   │       ├── datadog-ipc v0.1.0 (*)
                     │   │   │   │       ├── datadog-sidecar v0.0.1 (*)
                     │   │   │   │       └── libdd-data-pipeline v7.0.0 (*)
                     │   │   │   ├── libdd-telemetry v6.0.0
                     │   │   │   │   ├── datadog-sidecar v0.0.1 (*)
                     │   │   │   │   ├── libdd-crashtracker v1.0.0 (*)
                     │   │   │   │   ├── libdd-data-pipeline v7.0.0 (*)
                     │   │   │   │   └── libdd-trace-stats v6.0.0 (*)
                     │   │   │   └── libdd-trace-stats v6.0.0 (*)
                     │   │   ├── (dev) libdd-telemetry v6.0.0 (*)
                     │   │   ├── libdd-trace-stats v6.0.0 (*)
                     │   │   └── libdd-trace-utils v9.0.0
                     │   │       ├── (dev) datadog-sidecar v0.0.1 (*)
                     │   │       ├── libdd-data-pipeline v7.0.0 (*)
                     │   │       ├── libdd-trace-obfuscation v5.0.0
                     │   │       │   └── libdd-trace-stats v6.0.0 (*)
                     │   │       ├── libdd-trace-stats v6.0.0 (*)
                     │   │       └── (dev) libdd-trace-utils v9.0.0 (*)
                     │   ├── libdd-common-ffi v37.0.0
                     │   │   ├── datadog-sidecar v0.0.1 (*)
                     │   │   └── libdd-crashtracker-ffi v37.0.0 (*)
                     │   ├── (build) libdd-crashtracker v1.0.0 (*)
                     │   ├── libdd-crashtracker-ffi v37.0.0 (*)
                     │   ├── libdd-data-pipeline v7.0.0 (*)
                     │   ├── libdd-dogstatsd-client v4.0.0 (*)
                     │   ├── libdd-remote-config v2.0.0 (*)
                     │   ├── libdd-shared-runtime v2.0.0 (*)
                     │   ├── libdd-telemetry v6.0.0 (*)
                     │   ├── libdd-trace-obfuscation v5.0.0 (*)
                     │   ├── libdd-trace-stats v6.0.0 (*)
                     │   └── libdd-trace-utils v9.0.0 (*)
                     ├── (dev) libdd-crashtracker v1.0.0 (*)
                     ├── (dev) libdd-data-pipeline v7.0.0 (*)
                     ├── (dev) libdd-ddsketch v1.1.0
                     │   ├── datadog-ipc v0.1.0 (*)
                     │   ├── libdd-data-pipeline v7.0.0 (*)
                     │   ├── libdd-telemetry v6.0.0 (*)
                     │   └── libdd-trace-stats v6.0.0 (*)
                     ├── (dev) libdd-trace-normalization v3.0.0
                     │   ├── libdd-data-pipeline v7.0.0 (*)
                     │   └── libdd-trace-utils v9.0.0 (*)
                     ├── (dev) libdd-trace-obfuscation v5.0.0 (*)
                     ├── (dev) libdd-trace-stats v6.0.0 (*)
                     └── (dev) libdd-trace-utils v9.0.0 (*)

error[unsound]: Rand is unsound with a custom logger using `rand::rng()`
    ┌─ /home/runner/work/libdatadog/libdatadog/Cargo.lock:302:1
    │
302 │ rand 0.8.5 registry+https://github.com/rust-lang/crates.io-index
    │ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ unsound advisory detected
    │
    ├ ID: RUSTSEC-2026-0097
    ├ Advisory: https://rustsec.org/advisories/RUSTSEC-2026-0097
    ├ It has been reported (by [@lopopolo](https://github.com/lopopolo)) that the `rand` library is [unsound](https://rust-lang.github.io/unsafe-code-guidelines/glossary.html#soundness-of-code--of-a-library) (i.e. that safe code using the public API can cause Undefined Behaviour) when all the following conditions are met:
      
      - The `log` and `thread_rng` features are enabled
      - A [custom logger](https://docs.rs/log/latest/log/#implementing-a-logger) is defined
      - The custom logger accesses `rand::rng()` (previously `rand::thread_rng()`) and calls any `TryRng` (previously `RngCore`) methods on `ThreadRng`
      - The `ThreadRng` (attempts to) reseed while called from the custom logger (this happens every 64 kB of generated data)
      - Trace-level logging is enabled or warn-level logging is enabled and the random source (the `getrandom` crate) is unable to provide a new seed
      
      `TryRng` (previously `RngCore`) methods for `ThreadRng` use `unsafe` code to cast `*mut BlockRng<ReseedingCore>` to `&mut BlockRng<ReseedingCore>`. When all the above conditions are met this results in an aliased mutable reference, violating the Stacked Borrows rules. Miri is able to detect this violation in sample code. Since construction of [aliased mutable references is Undefined Behaviour](https://doc.rust-lang.org/stable/nomicon/references.html), the behaviour of optimized builds is hard to predict.
    ├ Announcement: https://github.com/rust-random/rand/pull/1763
    ├ Solution: Upgrade to >=0.10.1 OR <0.10.0, >=0.9.3 OR <0.9.0, >=0.8.6 (try `cargo update -p rand`)
    ├ rand v0.8.5
      ├── datadog-sidecar v0.0.1
      ├── libdd-common v5.1.0
      │   ├── datadog-ffe v1.0.0
      │   │   └── datadog-sidecar v0.0.1 (*)
      │   ├── datadog-ipc v0.1.0
      │   │   └── datadog-sidecar v0.0.1 (*)
      │   ├── datadog-live-debugger v0.0.1
      │   │   └── datadog-sidecar v0.0.1 (*)
      │   ├── datadog-sidecar v0.0.1 (*)
      │   ├── libdd-capabilities-impl v3.0.0
      │   │   ├── datadog-live-debugger v0.0.1 (*)
      │   │   ├── datadog-sidecar v0.0.1 (*)
      │   │   ├── libdd-crashtracker v1.0.0
      │   │   │   ├── datadog-sidecar v0.0.1 (*)
      │   │   │   └── libdd-crashtracker-ffi v37.0.0
      │   │   │       └── datadog-sidecar v0.0.1 (*)
      │   │   ├── libdd-data-pipeline v7.0.0
      │   │   │   ├── datadog-live-debugger v0.0.1 (*)
      │   │   │   └── datadog-sidecar v0.0.1 (*)
      │   │   ├── libdd-remote-config v2.0.0
      │   │   │   ├── datadog-ffe v1.0.0 (*)
      │   │   │   ├── datadog-live-debugger v0.0.1 (*)
      │   │   │   ├── (dev) datadog-sidecar v0.0.1 (*)
      │   │   │   └── (dev) libdd-remote-config v2.0.0 (*)
      │   │   ├── libdd-shared-runtime v2.0.0
      │   │   │   ├── libdd-data-pipeline v7.0.0 (*)
      │   │   │   ├── libdd-dogstatsd-client v4.0.0
      │   │   │   │   ├── datadog-sidecar v0.0.1 (*)
      │   │   │   │   ├── libdd-data-pipeline v7.0.0 (*)
      │   │   │   │   └── libdd-trace-stats v6.0.0
      │   │   │   │       ├── datadog-ipc v0.1.0 (*)
      │   │   │   │       ├── datadog-sidecar v0.0.1 (*)
      │   │   │   │       └── libdd-data-pipeline v7.0.0 (*)
      │   │   │   ├── libdd-telemetry v6.0.0
      │   │   │   │   ├── datadog-sidecar v0.0.1 (*)
      │   │   │   │   ├── libdd-crashtracker v1.0.0 (*)
      │   │   │   │   ├── libdd-data-pipeline v7.0.0 (*)
      │   │   │   │   └── libdd-trace-stats v6.0.0 (*)
      │   │   │   └── libdd-trace-stats v6.0.0 (*)
      │   │   ├── (dev) libdd-telemetry v6.0.0 (*)
      │   │   ├── libdd-trace-stats v6.0.0 (*)
      │   │   └── libdd-trace-utils v9.0.0
      │   │       ├── (dev) datadog-sidecar v0.0.1 (*)
      │   │       ├── libdd-data-pipeline v7.0.0 (*)
      │   │       ├── libdd-trace-obfuscation v5.0.0
      │   │       │   └── libdd-trace-stats v6.0.0 (*)
      │   │       ├── libdd-trace-stats v6.0.0 (*)
      │   │       └── (dev) libdd-trace-utils v9.0.0 (*)
      │   ├── libdd-common-ffi v37.0.0
      │   │   ├── datadog-sidecar v0.0.1 (*)
      │   │   └── libdd-crashtracker-ffi v37.0.0 (*)
      │   ├── (build) libdd-crashtracker v1.0.0 (*)
      │   ├── libdd-crashtracker-ffi v37.0.0 (*)
      │   ├── libdd-data-pipeline v7.0.0 (*)
      │   ├── libdd-dogstatsd-client v4.0.0 (*)
      │   ├── libdd-remote-config v2.0.0 (*)
      │   ├── libdd-shared-runtime v2.0.0 (*)
      │   ├── libdd-telemetry v6.0.0 (*)
      │   ├── libdd-trace-obfuscation v5.0.0 (*)
      │   ├── libdd-trace-stats v6.0.0 (*)
      │   └── libdd-trace-utils v9.0.0 (*)
      ├── libdd-crashtracker v1.0.0 (*)
      ├── (dev) libdd-data-pipeline v7.0.0 (*)
      ├── (dev) libdd-ddsketch v1.1.0
      │   ├── datadog-ipc v0.1.0 (*)
      │   ├── libdd-data-pipeline v7.0.0 (*)
      │   ├── libdd-telemetry v6.0.0 (*)
      │   └── libdd-trace-stats v6.0.0 (*)
      ├── (dev) libdd-trace-normalization v3.0.0
      │   ├── libdd-data-pipeline v7.0.0 (*)
      │   └── libdd-trace-utils v9.0.0 (*)
      ├── (dev) libdd-trace-stats v6.0.0 (*)
      ├── libdd-trace-utils v9.0.0 (*)
      └── proptest v1.5.0
          └── (dev) libdd-tinybytes v1.1.1
              ├── datadog-ipc v0.1.0 (*)
              ├── datadog-sidecar v0.0.1 (*)
              ├── libdd-data-pipeline v7.0.0 (*)
              ├── (dev) libdd-tinybytes v1.1.1 (*)
              └── libdd-trace-utils v9.0.0 (*)

error[vulnerability]: Denial of Service via Stack Exhaustion
    ┌─ /home/runner/work/libdatadog/libdatadog/Cargo.lock:395:1
    │
395 │ time 0.3.41 registry+https://github.com/rust-lang/crates.io-index
    │ ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ security vulnerability detected
    │
    ├ ID: RUSTSEC-2026-0009
    ├ Advisory: https://rustsec.org/advisories/RUSTSEC-2026-0009
    ├ ## Impact
      
      When user-provided input is provided to any type that parses with the RFC 2822 format, a denial of
      service attack via stack exhaustion is possible. The attack relies on formally deprecated and
      rarely-used features that are part of the RFC 2822 format used in a malicious manner. Ordinary,
      non-malicious input will never encounter this scenario.
      
      ## Patches
      
      A limit to the depth of recursion was added in v0.3.47. From this version, an error will be returned
      rather than exhausting the stack.
      
      ## Workarounds
      
      Limiting the length of user input is the simplest way to avoid stack exhaustion, as the amount of
      the stack consumed would be at most a factor of the length of the input.
    ├ Announcement: https://github.com/time-rs/time/blob/main/CHANGELOG.md#0347-2026-02-05
    ├ Solution: Upgrade to >=0.3.47 (try `cargo update -p time`)
    ├ time v0.3.41
      ├── libdd-remote-config v2.0.0
      │   ├── datadog-ffe v1.0.0
      │   │   └── datadog-sidecar v0.0.1
      │   ├── datadog-live-debugger v0.0.1
      │   │   └── datadog-sidecar v0.0.1 (*)
      │   ├── (dev) datadog-sidecar v0.0.1 (*)
      │   └── (dev) libdd-remote-config v2.0.0 (*)
      └── tracing-appender v0.2.3
          └── libdd-log v1.0.0
              └── (dev) libdd-data-pipeline v7.0.0
                  ├── datadog-live-debugger v0.0.1 (*)
                  └── datadog-sidecar v0.0.1 (*)

advisories FAILED, bans ok, sources ok

Updated: 2026-07-25 03:23:49 UTC | Commit: bc20f2c | dependency-check job results

pr-commenter · 2026-07-25T03:24:48Z

Benchmarks

Comparison

Candidate

Candidate benchmark details

Baseline

Baseline benchmark details

datadog-official · 2026-07-25T03:33:01Z

Tests

🎉 All green!

🧪 All tests passed
❄️ No new flaky tests detected

🎯 Code Coverage (details)
• Patch Coverage: 96.82%
• Overall Coverage: 77.01% (+2.07%)

_{This comment will be updated automatically if new data arrives.

🔗 Commit SHA: 561afd1 | Docs | Datadog PR Page | Give us feedback!}

dd-octo-sts · 2026-07-25T03:54:34Z

Artifact Size Benchmark Report

aarch64-alpine-linux-musl

Artifact	Baseline	Commit	Change
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.so	8.01 MB	8.01 MB	0% (0 B) 👌
/aarch64-alpine-linux-musl/lib/libdatadog_profiling.a	87.13 MB	87.13 MB	0% (0 B) 👌

aarch64-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.a	98.38 MB	98.38 MB	0% (0 B) 👌
/aarch64-unknown-linux-gnu/lib/libdatadog_profiling.so	10.77 MB	10.77 MB	0% (0 B) 👌

libdatadog-x64-windows

Artifact	Baseline	Commit	Change
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.dll	26.00 MB	26.00 MB	0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.lib	89.18 KB	89.18 KB	0% (0 B) 👌
/libdatadog-x64-windows/debug/dynamic/datadog_profiling_ffi.pdb	187.94 MB	187.93 MB	-0% (-8.00 KB) 👌
/libdatadog-x64-windows/debug/static/datadog_profiling_ffi.lib	978.93 MB	978.93 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.dll	8.47 MB	8.47 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.lib	89.18 KB	89.18 KB	0% (0 B) 👌
/libdatadog-x64-windows/release/dynamic/datadog_profiling_ffi.pdb	25.05 MB	25.05 MB	0% (0 B) 👌
/libdatadog-x64-windows/release/static/datadog_profiling_ffi.lib	49.84 MB	49.84 MB	0% (0 B) 👌

libdatadog-x86-windows

Artifact	Baseline	Commit	Change
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.dll	22.61 MB	22.61 MB	0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.lib	90.58 KB	90.58 KB	0% (0 B) 👌
/libdatadog-x86-windows/debug/dynamic/datadog_profiling_ffi.pdb	192.51 MB	192.51 MB	0% (0 B) 👌
/libdatadog-x86-windows/debug/static/datadog_profiling_ffi.lib	968.14 MB	968.14 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.dll	6.54 MB	6.54 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.lib	90.58 KB	90.58 KB	0% (0 B) 👌
/libdatadog-x86-windows/release/dynamic/datadog_profiling_ffi.pdb	26.91 MB	26.91 MB	0% (0 B) 👌
/libdatadog-x86-windows/release/static/datadog_profiling_ffi.lib	47.43 MB	47.43 MB	0% (0 B) 👌

x86_64-alpine-linux-musl

Artifact	Baseline	Commit	Change
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.a	77.74 MB	77.74 MB	0% (0 B) 👌
/x86_64-alpine-linux-musl/lib/libdatadog_profiling.so	8.91 MB	8.91 MB	0% (0 B) 👌

x86_64-unknown-linux-gnu

Artifact	Baseline	Commit	Change
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.a	93.20 MB	93.20 MB	0% (0 B) 👌
/x86_64-unknown-linux-gnu/lib/libdatadog_profiling.so	10.84 MB	10.84 MB	0% (0 B) 👌

fix(sidecar): harden telemetry lifecycle state

561afd1

bm1549 added the AI Generated PR largely written by AI tools label Jul 25, 2026

github-actions Bot added the sidecar label Jul 25, 2026

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

fix(sidecar): harden telemetry lifecycle state#2275

fix(sidecar): harden telemetry lifecycle state#2275
bm1549 wants to merge 1 commit into
brian.marks/debug-telemetry-start-racefrom
brian.marks/telemetry-lifecycle-hardening

bm1549 commented Jul 25, 2026

Uh oh!

github-actions Bot commented Jul 25, 2026 •

edited

Loading

Uh oh!

github-actions Bot commented Jul 25, 2026

Uh oh!

github-actions Bot commented Jul 25, 2026 •

edited

Loading

Uh oh!

pr-commenter Bot commented Jul 25, 2026 •

edited

Loading

Uh oh!

datadog-official Bot commented Jul 25, 2026

Uh oh!

dd-octo-sts Bot commented Jul 25, 2026

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

1 participant

Uh oh!

Conversation

bm1549 commented Jul 25, 2026

What does this PR do?

Motivation

Additional Notes

How to test the change?

Uh oh!

github-actions Bot commented Jul 25, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

📚 Documentation Check Results

📦 datadog-sidecar - 2822 warning(s)

Uh oh!

github-actions Bot commented Jul 25, 2026

Clippy Allow Annotation Report

About This Report

Uh oh!

github-actions Bot commented Jul 25, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

🔒 Cargo Deny Results

📦 datadog-sidecar - 4 error(s)

Uh oh!

pr-commenter Bot commented Jul 25, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

Uh oh!

Benchmarks

Comparison

Candidate

Baseline

Uh oh!

datadog-official Bot commented Jul 25, 2026

Uh oh!

dd-octo-sts Bot commented Jul 25, 2026

Artifact Size Benchmark Report

Uh oh!

Reviewers

Assignees

Labels

Projects

Milestone

Development

Uh oh!

1 participant

github-actions Bot commented Jul 25, 2026 •

edited

Loading

📦 `datadog-sidecar` - 2822 warning(s)

github-actions Bot commented Jul 25, 2026 •

edited

Loading

📦 `datadog-sidecar` - 4 error(s)

pr-commenter Bot commented Jul 25, 2026 •

edited

Loading