HiveBrain v1.2.0
Get Started
← Back to all entries
snippetbashTip

pprof — Visualize and analyze profiling data. More information: <https://github.com/google/pprof/tree/main/d

Submitted by: @import:tldr-pages··
0
Viewed 0 times
pprofcommandandanalyzecliprofilingdatavisualize

Problem

How to use the pprof command: Visualize and analyze profiling data. More information: <https://github.com/google/pprof/tree/main/doc#pprof>.

Solution

pprof — Visualize and analyze profiling data. More information: <https://github.com/google/pprof/tree/main/doc#pprof>.

Generate a text report from a specific profiling file, on fibbo binary:
pprof -top {{./fibbo}} {{./fibbo-profile.pb.gz}}


Generate a graph and open it on a web browser:
pprof -svg {{./fibbo}} {{./fibbo-profile.pb.gz}}


Run pprof in interactive mode to be able to manually launch pprof on a file:
pprof {{./fibbo}} {{./fibbo-profile.pb.gz}}


Run a web server that serves a web interface on top of pprof:
pprof -http={{localhost:8080}} {{./fibbo}} {{./fibbo-profile.pb.gz}}


Fetch a profile from an HTTP server and generate a report:
pprof {{http://localhost:8080/debug/pprof}}

Code Snippets

Generate a text report from a specific profiling file, on fibbo binary

pprof -top {{./fibbo}} {{./fibbo-profile.pb.gz}}

Generate a graph and open it on a web browser

pprof -svg {{./fibbo}} {{./fibbo-profile.pb.gz}}

Run pprof in interactive mode to be able to manually launch `pprof` on a file

pprof {{./fibbo}} {{./fibbo-profile.pb.gz}}

Run a web server that serves a web interface on top of `pprof`

pprof -http={{localhost:8080}} {{./fibbo}} {{./fibbo-profile.pb.gz}}

Fetch a profile from an HTTP server and generate a report

pprof {{http://localhost:8080/debug/pprof}}

Context

tldr-pages: common/pprof

Revisions (0)

No revisions yet.