Benjamin Minshall <minshall@xxxxxxxxxxxxxx> writes: > Since upgrading to 8.2.3 yesterday, the stats collector process has had > very high CPU utilization; it is consuming roughly 80-90% of one CPU. > The server seems a lot more sluggish than it was before. Is this normal > operation for 8.2 or something I should look into correcting? What version did you update from, and what platform is this? regards, tom lane