mirror of
https://github.com/octoleo/syncthing.git
synced 2024-11-10 15:20:56 +00:00
ffe7a2fcd7
This adds a config to enable debug functions on the API server, which is
by default disabled. When enabled, the /rest/debug things become
available and become available without requiring a CSRF token (although
authentication is required if configured).
We also add a new endpoint /rest/debug/cpuprof?duration=15s (with the
duration being configurable, defaulting to 30s). This runs a CPU profile
for the duration and returns it as a file. It sets headers so that a
browser will save the file with an informative name.
The same is done for heap profiles, /rest/debug/heapprof, which does not
take any parameters.
The purpose of this is that any user can enable debugging under
advanced, then point their browser to the endpoint above and get a file
that contains a CPU or heap profile we can use, with the filename
telling us what version and architecture the profile is from.
On the command line, this becomes
curl -O -J http://localhost:8082/rest/debug/cpuprof?duration=5s
curl: Saved to filename
'syncthing-cpu-darwin-amd64-v0.14.3+4-g935bcc0-110307.pprof'
GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3467
|
||
|---|---|---|
| .. | ||
| stbench | ||
| stcompdirs | ||
| stdisco | ||
| stdiscosrv | ||
| stevents | ||
| stfileinfo | ||
| stfinddevice | ||
| stgenfiles | ||
| stindex | ||
| strelaypoolsrv | ||
| strelaysrv | ||
| stsigtool | ||
| stvanity | ||
| stwatchfile | ||
| syncthing | ||
| todos | ||
| .gitignore | ||