2022-09-27 00:15:49 +00:00
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package pprofweb
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import (
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"log"
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"net/http"
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)
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const rootTemplate = `<!doctype html>
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<html>
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<head><title>PProf Web Interface</title></head>
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<body>
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2022-09-29 16:55:50 +00:00
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<p>Upload a file to explore it using the <a href="https://github.com/google/pprof">Pprof</a> web interface.</p>
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2022-09-27 00:15:49 +00:00
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2022-09-29 16:55:50 +00:00
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<p>
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2023-01-24 23:29:44 +00:00
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the source code <a href="https://tuxpa.in/a/pprofweb">over here </a>.
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2022-09-29 16:55:50 +00:00
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</p>
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2022-09-27 00:15:49 +00:00
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2022-09-29 16:55:50 +00:00
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<p>
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2022-09-27 00:15:49 +00:00
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code is based off <a href="https://github.com/evanj/pprofweb">this project</a>.
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</p>
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<p>
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when you upload data, you get a unique url. you can share that url with other people!
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2022-09-27 00:31:58 +00:00
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</p>
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<p>
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2022-09-27 00:15:49 +00:00
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i currently have it set to save forever, but that might not always be true. assume that things can be lost at any time!
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2022-09-27 00:31:58 +00:00
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</p>
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2022-09-27 00:15:49 +00:00
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2022-09-27 00:31:58 +00:00
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<p>
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2023-03-07 19:39:39 +00:00
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also assume that things are not private. i am using xid to generate, which i believe is not secure? its also just on a random pvc
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2022-09-27 00:31:58 +00:00
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</p>
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2022-09-27 00:15:49 +00:00
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2022-09-27 00:31:58 +00:00
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<p>
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2022-09-27 00:45:40 +00:00
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anyhow, just upload your profile here!
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2022-09-27 00:31:58 +00:00
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</p>
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2022-09-27 00:15:49 +00:00
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2022-09-27 00:31:58 +00:00
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<p>
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2022-09-27 00:15:49 +00:00
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go tool pprof [binary] profile.pb.gz
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2022-09-27 00:31:58 +00:00
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</p>
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2022-09-27 00:15:49 +00:00
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2022-09-27 00:31:58 +00:00
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<p>
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works with whatever works in the command line (it just runs go tool pprof in the background anyways)
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2022-09-27 00:15:49 +00:00
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</p>
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<form method="post" action="/upload" enctype="multipart/form-data">
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<p>Upload file: <input type="file" name="file"> <input type="submit" value="Upload"></p>
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</form>
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2022-09-29 16:55:50 +00:00
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<p>
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u can also use curl! basically it checks if your Accept headers have "http", and if not, then it will not redirect, and will send the id instead
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2023-03-07 19:39:39 +00:00
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curl -F file=@<filename> https://pprof.tuxpa.in/upload
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2023-05-03 05:47:57 +00:00
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</p>
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2022-09-29 16:55:50 +00:00
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2023-05-03 05:47:57 +00:00
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<p>
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i also made a simple cli
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you can download it by doing
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2022-09-29 16:55:50 +00:00
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</p>
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2023-05-03 05:47:57 +00:00
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<p>
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go install tuxpa.in/a/pprofweb
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</p>
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2022-09-27 00:15:49 +00:00
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</body>
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</html>
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`
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func rootHandler(w http.ResponseWriter, r *http.Request) {
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log.Printf("rootHandler %s %s", r.Method, r.URL.String())
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if r.Method != http.MethodGet {
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http.Error(w, "wrong method", http.StatusMethodNotAllowed)
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return
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}
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if r.URL.Path != "/" {
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http.Error(w, "not found", http.StatusNotFound)
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return
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}
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w.Write([]byte(rootTemplate))
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}
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