https://github.com/kakkoyun/tiny-profiler

A Proof-of-concept CPU profiler written in Go using eBPF
https://github.com/kakkoyun/tiny-profiler

Last synced: about 1 month ago
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A Proof-of-concept CPU profiler written in Go using eBPF

• Host: GitHub
• URL: https://github.com/kakkoyun/tiny-profiler
• Owner: kakkoyun
• License: apache-2.0
• Created: 2022-07-27T15:16:20.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2023-03-06T18:10:22.000Z (over 1 year ago)
• Last Synced: 2024-06-19T10:14:04.331Z (5 months ago)
• Language: Go
• Homepage:
• Size: 2.49 MB
• Stars: 12
• Watchers: 2
• Forks: 1
• Open Issues: 9
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# tiny-profiler

A Proof-of-concept CPU profiler written in Go using eBPF

## Configuration

Flags:

[embedmd]:# (dist/help.txt)

```txt

Usage: tiny-profiler

Flags:

  -h, --help                      Show context-sensitive help.

      --log-level="info"          Log level.

      --http-address=":6060"      Address to bind HTTP server to.

      --node="localhost"          Name node the process is running on. Used to

                                  identify the process.

      --profiling-duration=10s    The agent profiling duration to use. Leave

                                  this empty to use the defaults.

      --local-store-directory="./tmp/profiles"

                                  The local directory to store the profiling

                                  data.

      --remote-store-address=STRING

                                  gRPC address to send profiles and symbols to.

      --remote-store-bearer-token=STRING

                                  Bearer token to authenticate with store.

      --remote-store-bearer-token-file=STRING

                                  File to read bearer token from to authenticate

                                  with store.

      --remote-store-insecure     Send gRPC requests via plaintext instead of

                                  TLS.

      --remote-store-insecure-skip-verify

                                  Skip TLS certificate verification.

      --remote-store-debug-info-upload-disable

                                  Disable debuginfo collection and upload.

```

## License

User-space code: Apache 2

Kernel-space code (eBPF profiler): GNU General Public License, version 2