| To: | Robert.Olsson@xxxxxxxxxxx (Robert Olsson) |
|---|---|
| Subject: | Re: route cache GC monitoring |
| From: | kuznet@xxxxxxxxxxxxx |
| Date: | Fri, 26 Apr 2002 19:25:50 +0400 (MSD) |
| Cc: | davem@xxxxxxxxxx, hadi@xxxxxxxxxx, netdev@xxxxxxxxxxx, jensl@xxxxxxxxxxxx |
| In-reply-to: | <15561.20004.964497.762468@xxxxxxxxxxxx> from "Robert Olsson" at Apr 26, 2 02:55:00 pm |
| Sender: | owner-netdev@xxxxxxxxxxx |
Hello! > We like to propose four new stats. counters to monitor the garbage process > of route cache. This should be useful for tuning and debugging installations > which have a large number of flows. OK. > Tuning is another business but we have played with max_size and gc_thresh > there are more tuning knobs. There exist one more interesting parameter: gc_elasticity, which is supposed to control length of hash bucket. Alexey |
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