--pprof-cpu-interval-us

CLI: --pprof-cpu-interval-us
REST: pprof_cpu_interval_us

ValueMICROSECONDS

Default1000

LicensePro

Sets the CPU sampling interval in microseconds. Lower values sample more often, at higher overhead.

Example

Run locally

zshot -f page.cpu.pprof \
  --pprof-cpu-interval-us 250 \
  https://zshot-cli.com/example_assets/zemu/

{
  "url": "https://zshot-cli.com/example_assets/zemu/",
  "output_type": "pprof_cpu",
  "pprof_cpu_interval_us": 250
}

curl -X POST http://127.0.0.1:3000/ \
  -H "Content-Type: application/json" \
  -d '{"url":"https://zshot-cli.com/example_assets/zemu/","output_type":"pprof_cpu","pprof_cpu_interval_us":250}' \
  -o page.cpu.pprof