Re: High CPU usage associated to busy loop in curl_timediff_us()
Daniel Stenberg via curl-library <[email protected]>
| Newsgroups | gmane.comp.web.curl.library |
|---|---|
| Message-ID | <[email protected]> |
On Wed, 10 Sep 2025, Stephane Cruchon via curl-library wrote: > We've observed a situation where curl_timediff_us() seems to spin in a tight > loop when libcurl runs inside a container. This leads to high cpu usage. What happened that took libcurl to this state? What is curl doing when this happens? curl_timediff_us() itself does not get stuck and in the follow up email you indicated that it might be related to the splay tree management. We fixed a splay related issue recently, so maybe the latest version works better for you. I doubt it is actually related to the time. -- / daniel.haxx.se || https://rock-solid.curl.dev -- Unsubscribe: https://lists.haxx.se/mailman/listinfo/curl-library Etiquette: https://curl.se/mail/etiquette.html