Jeremiah Millay wrote:
Hi,
I'm seeing some odd behavior running freeradius-1.1.7 in a freebsd 6.3
environment. I see a lot of these in the radius log:
Tue Apr 22 09:27:44 2008 : Error: Discarding duplicate request from
client arc3.wnskvtao.sover.net:1645 - ID: 208 due to unfinished request
1267
Tue Apr 22 09:27:44 2008 : Error: Discarding duplicate request from
client arc3.wnskvtao.sover.net:1645 - ID: 209 due to unfinished request
1268
as well as the cputime constantly increasing the longer I leave radiusd
running:
Well yes; the process runs, and accumulates CPU time.
What OS is this?
Looking at older messages posted to the list, I see Alan suggests that
the duplicate requests are related to radiusd not replying quickly
enough due to either having hostname lookups enabled or due to sql
backend slowness. I'm not using sql in my configuration and do not have
hostname lookups enabled.
Are you using "wtmp" i.e. "radlast". Don't. It's slow.
Here are some configuration snippets that may be relevant:
cleanup_delay = 2
max_requests = 10240
hostname_lookups = no
thread pool {
start_servers = 20
max_servers = 32
min_spare_servers = 3
max_spare_servers = 10
max_requests_per_server = 0
}
That looks OK as a first cut. What's the full config?
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