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<p>I have a 4.3.28 server running on Ubuntu 18.04 server. The
graphs for the local client look OK except for the "TCP
statistics" graph, where I get IN packets graphed, but the OUT and
RETRANS are all NaN.</p>
<img moz-do-not-send="false"
src="file:///C:/Users/asparks/Downloads/showgraph.sh" alt="netstat
graph" width="673" height="249">
<p>Graph for a different host (a CentOS 6 server with a -4.3.10
client) looks fine, all statistics graphed.</p>
<p>I've tried deleting the netstat.rrd for the host, and restarting
Xymon server, but doesn't help. Is there something else I can
try? Thanks in advance.</p>
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