Re: What drives CPU usage spikes?

--On Monday, June 26, 2023 9:43 PM -0400 David Hawes dhawes@vt.edu wrote:

I've noticed similar behavior on large accesslog purges. High CPU, poor response times, sometimes slapd even becomes unresponsive. Do these systems have an accesslog that gets purged?

I definitely have hit that issue before, but this deployment is using standard Syncrepl. For delta-syncrepl, I found frequent purge intervals (maximum of 4 hours between them) resolved the issue. It does take some tuning depending on the general volume of the changes recorded in the accesslog db.

--Quanah