Queries are "lost" ??
zztchesmeli at echo.fr
Mon Dec 13 08:20:02 UTC 2004
Le Vendredi 10 D=E9cembre 2004 18:21, vous avez =E9crit=A0:
Hi, thx for answer,
> Is the nameserver heavily loaded ?
Not at all:
9:04am up 153 days, 10:56, 1 user, load average: 0.20, 0.25, 0.25
> Does it have free memory ?
total used free shared buffers cached
Mem: 902916 891884 11032 0 132416 659296
=2D/+ buffers/cache: 100172 802744
Swap: 261112 14316 246796
> Does the amanda server have multiple nameservers in /etc/resolv.conf ?
Just one, this name server.
> is your dns-environment correct ? I see 20% of all queries gives nxdomain
In fact i'm a new sysadmin in this compagny and they give me this problem t=
solve. Apparently this name server was working fine since long time (1-2=20
years) and since september this trouble have began.
I have look to the graph (we graph all), and this "20%" of nxdomain are=20
"normal", we have this % since several months.
Still with graph we do not see high load, or low memory.
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