chore: Merge v3.15.0 from upstream #11
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Begin next development iteration
Adds an example Grafana + Prometheus dashboard to the repo.
Adds a distribution that tracks the amount of time tasks spent off-CPU, not including runqueue wait.
Adds a sampler that tracks open file descriptors using procfs on linux.
Address compiler and clippy warnings throughout the code.
Bumps dependency versions in the manifest for all crates except those for BPF and nvml support.
…h 10 updates (iopsystems#245) Bumps the cargo-dependencies group with 9 updates in the / directory: | Package | From | To | | --- | --- | --- | | [serde_json](https://github.com/serde-rs/json) | `1.0.115` | `1.0.116` | | [cc](https://github.com/rust-lang/cc-rs) | `1.0.94` | `1.0.95` | | [proc-macro2](https://github.com/dtolnay/proc-macro2) | `1.0.80` | `1.0.81` | | [rmp](https://github.com/3Hren/msgpack-rust) | `0.8.12` | `0.8.14` | | [rmp-serde](https://github.com/3Hren/msgpack-rust) | `1.1.2` | `1.2.0` | | [rustix](https://github.com/bytecodealliance/rustix) | `0.38.32` | `0.38.34` | | [signal-hook-registry](https://github.com/vorner/signal-hook) | `1.4.1` | `1.4.2` | | [thiserror](https://github.com/dtolnay/thiserror) | `1.0.58` | `1.0.59` | | [winapi-util](https://github.com/BurntSushi/winapi-util) | `0.1.6` | `0.1.7` | Updates `serde_json` from 1.0.115 to 1.0.116 - [Release notes](https://github.com/serde-rs/json/releases) - [Commits](serde-rs/json@v1.0.115...v1.0.116) Updates `cc` from 1.0.94 to 1.0.95 - [Release notes](https://github.com/rust-lang/cc-rs/releases) - [Commits](rust-lang/cc-rs@1.0.94...1.0.95) Updates `proc-macro2` from 1.0.80 to 1.0.81 - [Release notes](https://github.com/dtolnay/proc-macro2/releases) - [Commits](dtolnay/proc-macro2@1.0.80...1.0.81) Updates `rmp` from 0.8.12 to 0.8.14 - [Release notes](https://github.com/3Hren/msgpack-rust/releases) - [Commits](https://github.com/3Hren/msgpack-rust/commits/rmp/v0.8.14) Updates `rmp-serde` from 1.1.2 to 1.2.0 - [Release notes](https://github.com/3Hren/msgpack-rust/releases) - [Commits](https://github.com/3Hren/msgpack-rust/commits/rmp-serde/v1.2.0) Updates `rustix` from 0.38.32 to 0.38.34 - [Release notes](https://github.com/bytecodealliance/rustix/releases) - [Commits](bytecodealliance/rustix@v0.38.32...v0.38.34) Updates `signal-hook-registry` from 1.4.1 to 1.4.2 - [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md) - [Commits](vorner/signal-hook@registry-v1.4.1...registry-v1.4.2) Updates `thiserror` from 1.0.58 to 1.0.59 - [Release notes](https://github.com/dtolnay/thiserror/releases) - [Commits](dtolnay/thiserror@1.0.58...1.0.59) Updates `thiserror-impl` from 1.0.58 to 1.0.59 - [Release notes](https://github.com/dtolnay/thiserror/releases) - [Commits](dtolnay/thiserror@1.0.58...1.0.59) Updates `winapi-util` from 0.1.6 to 0.1.7 - [Commits](BurntSushi/winapi-util@0.1.6...0.1.7) --- updated-dependencies: - dependency-name: serde_json dependency-type: direct:production update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: cc dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: proc-macro2 dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: rmp dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: rmp-serde dependency-type: indirect update-type: version-update:semver-minor dependency-group: cargo-dependencies - dependency-name: rustix dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: signal-hook-registry dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: thiserror dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: thiserror-impl dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: winapi-util dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Adds configuration for the logging level to the config file.
…h 16 updates (iopsystems#250) Bumps the cargo-dependencies group with 12 updates in the / directory: | Package | From | To | | --- | --- | --- | | [libc](https://github.com/rust-lang/libc) | `0.2.153` | `0.2.154` | | [serde](https://github.com/serde-rs/serde) | `1.0.198` | `1.0.199` | | [async-compression](https://github.com/Nullus157/async-compression) | `0.4.8` | `0.4.9` | | [data-encoding](https://github.com/ia0/data-encoding) | `2.5.0` | `2.6.0` | | [fastrand](https://github.com/smol-rs/fastrand) | `2.0.2` | `2.1.0` | | [flate2](https://github.com/rust-lang/flate2-rs) | `1.0.28` | `1.0.30` | | [hashbrown](https://github.com/rust-lang/hashbrown) | `0.14.3` | `0.14.5` | | [lock_api](https://github.com/Amanieu/parking_lot) | `0.4.11` | `0.4.12` | | [parking_lot](https://github.com/Amanieu/parking_lot) | `0.12.1` | `0.12.2` | | [parking_lot_core](https://github.com/Amanieu/parking_lot) | `0.9.9` | `0.9.10` | | [socket2](https://github.com/rust-lang/socket2) | `0.5.6` | `0.5.7` | | [winapi-util](https://github.com/BurntSushi/winapi-util) | `0.1.7` | `0.1.8` | Updates `libc` from 0.2.153 to 0.2.154 - [Release notes](https://github.com/rust-lang/libc/releases) - [Commits](rust-lang/libc@0.2.153...0.2.154) Updates `serde` from 1.0.198 to 1.0.199 - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.198...v1.0.199) Updates `async-compression` from 0.4.8 to 0.4.9 - [Release notes](https://github.com/Nullus157/async-compression/releases) - [Changelog](https://github.com/Nullus157/async-compression/blob/main/CHANGELOG.md) - [Commits](https://github.com/Nullus157/async-compression/commits) Updates `brotli` from 4.0.0 to 5.0.0 - [Release notes](https://github.com/dropbox/rust-brotli/releases) - [Commits](dropbox/rust-brotli@4.0.0...5.0.0) Updates `brotli-decompressor` from 3.0.0 to 4.0.0 - [Commits](https://github.com/dropbox/rust-brotli-decompressor/commits/4.0.0) Updates `data-encoding` from 2.5.0 to 2.6.0 - [Commits](https://github.com/ia0/data-encoding/commits) Updates `fastrand` from 2.0.2 to 2.1.0 - [Release notes](https://github.com/smol-rs/fastrand/releases) - [Changelog](https://github.com/smol-rs/fastrand/blob/master/CHANGELOG.md) - [Commits](smol-rs/fastrand@v2.0.2...v2.1.0) Updates `flate2` from 1.0.28 to 1.0.30 - [Release notes](https://github.com/rust-lang/flate2-rs/releases) - [Commits](rust-lang/flate2-rs@1.0.28...1.0.30) Updates `hashbrown` from 0.14.3 to 0.14.5 - [Changelog](https://github.com/rust-lang/hashbrown/blob/master/CHANGELOG.md) - [Commits](rust-lang/hashbrown@v0.14.3...v0.14.5) Updates `lock_api` from 0.4.11 to 0.4.12 - [Changelog](https://github.com/Amanieu/parking_lot/blob/master/CHANGELOG.md) - [Commits](Amanieu/parking_lot@lock_api-0.4.11...lock_api-0.4.12) Updates `parking_lot` from 0.12.1 to 0.12.2 - [Changelog](https://github.com/Amanieu/parking_lot/blob/master/CHANGELOG.md) - [Commits](Amanieu/parking_lot@0.12.1...0.12.2) Updates `parking_lot_core` from 0.9.9 to 0.9.10 - [Changelog](https://github.com/Amanieu/parking_lot/blob/master/CHANGELOG.md) - [Commits](Amanieu/parking_lot@core-0.9.9...core-0.9.10) Updates `redox_syscall` from 0.4.1 to 0.5.1 Updates `serde_derive` from 1.0.198 to 1.0.199 - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.198...v1.0.199) Updates `socket2` from 0.5.6 to 0.5.7 - [Release notes](https://github.com/rust-lang/socket2/releases) - [Changelog](https://github.com/rust-lang/socket2/blob/master/CHANGELOG.md) - [Commits](rust-lang/socket2@v0.5.6...v0.5.7) Updates `winapi-util` from 0.1.7 to 0.1.8 - [Commits](BurntSushi/winapi-util@0.1.7...0.1.8) --- updated-dependencies: - dependency-name: libc dependency-type: direct:production update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: serde dependency-type: direct:production update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: async-compression dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: brotli dependency-type: indirect update-type: version-update:semver-major dependency-group: cargo-dependencies - dependency-name: brotli-decompressor dependency-type: indirect update-type: version-update:semver-major dependency-group: cargo-dependencies - dependency-name: data-encoding dependency-type: indirect update-type: version-update:semver-minor dependency-group: cargo-dependencies - dependency-name: fastrand dependency-type: indirect update-type: version-update:semver-minor dependency-group: cargo-dependencies - dependency-name: flate2 dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: hashbrown dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: lock_api dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: parking_lot dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: parking_lot_core dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: redox_syscall dependency-type: indirect update-type: version-update:semver-minor dependency-group: cargo-dependencies - dependency-name: serde_derive dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: socket2 dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: winapi-util dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Adds a sampler which gets network interface statistics from /sys
The previous BPF histogram indexing was based on a simplification of the algorithm in an older version of the histogram crate that had both an a and b component. The latest histogram crate replaced those with a single grouping power. This change brings the indexing more in-line with the Rust version. Specific simplifications and optimizations are made based on the parameters that we use throughout Rezolus.
Remove old macros since we now use the attribute macros everywhere.
Adds a new interval type so we can reduce code repitition across the samplers.
Refactoring of the BPF histogram handling code
…stems#254) Bumps the cargo-dependencies group with 17 updates: | Package | From | To | | --- | --- | --- | | [histogram](https://github.com/pelikan-io/rustcommon) | `0.10.0` | `0.10.1` | | [serde](https://github.com/serde-rs/serde) | `1.0.199` | `1.0.200` | | [libbpf-sys](https://github.com/libbpf/libbpf-sys) | `1.4.0+v1.4.0` | `1.4.1+v1.4.0` | | [anstream](https://github.com/rust-cli/anstyle) | `0.6.13` | `0.6.14` | | [anstyle](https://github.com/rust-cli/anstyle) | `1.0.6` | `1.0.7` | | [anstyle-parse](https://github.com/rust-cli/anstyle) | `0.2.3` | `0.2.4` | | [anstyle-query](https://github.com/rust-cli/anstyle) | `1.0.2` | `1.0.3` | | [anstyle-wincon](https://github.com/rust-cli/anstyle) | `3.0.2` | `3.0.3` | | [autocfg](https://github.com/cuviper/autocfg) | `1.2.0` | `1.3.0` | | [cc](https://github.com/rust-lang/cc-rs) | `1.0.95` | `1.0.97` | | [colorchoice](https://github.com/rust-cli/anstyle) | `1.0.0` | `1.0.1` | | [num-traits](https://github.com/rust-num/num-traits) | `0.2.18` | `0.2.19` | | [rmp-serde](https://github.com/3Hren/msgpack-rust) | `1.2.0` | `1.3.0` | | [serde_derive](https://github.com/serde-rs/serde) | `1.0.199` | `1.0.200` | | [tokio-util](https://github.com/tokio-rs/tokio) | `0.7.10` | `0.7.11` | | [zerocopy](https://github.com/google/zerocopy) | `0.7.32` | `0.7.33` | | [zerocopy-derive](https://github.com/google/zerocopy) | `0.7.32` | `0.7.33` | Updates `histogram` from 0.10.0 to 0.10.1 - [Commits](https://github.com/pelikan-io/rustcommon/commits) Updates `serde` from 1.0.199 to 1.0.200 - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.199...v1.0.200) Updates `libbpf-sys` from 1.4.0+v1.4.0 to 1.4.1+v1.4.0 - [Commits](https://github.com/libbpf/libbpf-sys/commits) Updates `anstream` from 0.6.13 to 0.6.14 - [Commits](rust-cli/anstyle@anstream-v0.6.13...anstream-v0.6.14) Updates `anstyle` from 1.0.6 to 1.0.7 - [Commits](rust-cli/anstyle@v1.0.6...v1.0.7) Updates `anstyle-parse` from 0.2.3 to 0.2.4 - [Commits](rust-cli/anstyle@anstyle-parse-v0.2.3...anstyle-parse-v0.2.4) Updates `anstyle-query` from 1.0.2 to 1.0.3 - [Commits](rust-cli/anstyle@anstyle-query-v1.0.2...anstyle-query-v1.0.3) Updates `anstyle-wincon` from 3.0.2 to 3.0.3 - [Commits](rust-cli/anstyle@anstyle-wincon-v3.0.2...anstyle-wincon-v3.0.3) Updates `autocfg` from 1.2.0 to 1.3.0 - [Commits](cuviper/autocfg@1.2.0...1.3.0) Updates `cc` from 1.0.95 to 1.0.97 - [Release notes](https://github.com/rust-lang/cc-rs/releases) - [Commits](rust-lang/cc-rs@1.0.95...1.0.97) Updates `colorchoice` from 1.0.0 to 1.0.1 - [Commits](rust-cli/anstyle@colorchoice-v1.0.0...colorchoice-v1.0.1) Updates `num-traits` from 0.2.18 to 0.2.19 - [Changelog](https://github.com/rust-num/num-traits/blob/master/RELEASES.md) - [Commits](rust-num/num-traits@num-traits-0.2.18...num-traits-0.2.19) Updates `rmp-serde` from 1.2.0 to 1.3.0 - [Release notes](https://github.com/3Hren/msgpack-rust/releases) - [Commits](3Hren/msgpack-rust@rmp-serde/v1.2.0...rmp-serde/v1.3.0) Updates `serde_derive` from 1.0.199 to 1.0.200 - [Release notes](https://github.com/serde-rs/serde/releases) - [Commits](serde-rs/serde@v1.0.199...v1.0.200) Updates `tokio-util` from 0.7.10 to 0.7.11 - [Release notes](https://github.com/tokio-rs/tokio/releases) - [Commits](tokio-rs/tokio@tokio-util-0.7.10...tokio-util-0.7.11) Updates `zerocopy` from 0.7.32 to 0.7.33 - [Release notes](https://github.com/google/zerocopy/releases) - [Changelog](https://github.com/google/zerocopy/blob/main/CHANGELOG.md) - [Commits](google/zerocopy@v0.7.32...v0.7.33) Updates `zerocopy-derive` from 0.7.32 to 0.7.33 - [Release notes](https://github.com/google/zerocopy/releases) - [Changelog](https://github.com/google/zerocopy/blob/main/CHANGELOG.md) - [Commits](google/zerocopy@v0.7.32...v0.7.33) --- updated-dependencies: - dependency-name: histogram dependency-type: direct:production update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: serde dependency-type: direct:production update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: libbpf-sys dependency-type: direct:production update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: anstream dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: anstyle dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: anstyle-parse dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: anstyle-query dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: anstyle-wincon dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: autocfg dependency-type: indirect update-type: version-update:semver-minor dependency-group: cargo-dependencies - dependency-name: cc dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: colorchoice dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: num-traits dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: rmp-serde dependency-type: indirect update-type: version-update:semver-minor dependency-group: cargo-dependencies - dependency-name: serde_derive dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: tokio-util dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: zerocopy dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies - dependency-name: zerocopy-derive dependency-type: indirect update-type: version-update:semver-patch dependency-group: cargo-dependencies ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Wraps the `Bpf` struct in a new type with an associated builder to allow more friendly initialization of the userspace for a given BPF program. This paves the way for a future PR to add dynamic distribution registration by splitting static initialization from runtime operations against the `Bpf` struct.
Adds serde defaults to the config so that when possible, sections can be omitted and populated with a reasonable default.
Adds config options to enable/disable bpf samplers. This can be set on a per-sampler basis, or globally, and enables better control when a sampler can get some data without bpf.
Update changelog and prepare for release 3.15.0
pratik151192
approved these changes
May 10, 2024
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Need to pull in this bug fix: iopsystems#259
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