Well the most numerous log is nagios asking for
11731659 GET /voting/ HTTP/1.0
which gets put in both the access log and error log somehow. This is coming primarily from nagios from noc2 and publictest7. It would seem we test 3 times a second per app server.
On bapp01 we see in a typical hour the following number of requests per IP address
1447 10.5.126.51 1389 192.168.1.7 1376 192.168.1.63 1346 192.168.1.14 1289 192.168.1.52 1286 192.168.1.25 1280 192.168.1.12
This is a lot more than the other app servers get per hour
bapp01.phx2.fedoraproject.org 9413
app01.phx2.fedoraproject.org 2369
app04.phx2.fedoraproject.org 2366
app02.phx2.fedoraproject.org 2399
app03.phx2.fedoraproject.org 2372
app6.fedoraproject.org 1381
app5.fedoraproject.org 1429
so there must be a weighting issue going on somewhere.
I think the problem is in haproxy with the following:
listen voting 0.0.0.0:10007 balance hdr(appserver) server app1 app1:80 check inter 10s rise 2 fall 4 server app2 app2:80 check inter 10s rise 2 fall 4 server app3 app3:80 check inter 10s rise 2 fall 4 server app4 app4:80 check inter 10s rise 2 fall 4 server app5 app5:80 backup check inter 15s rise 2 fall 4 server app6 app6:80 backup check inter 15s rise 2 fall 4 server app7 app7:80 check inter 15s rise 2 fall 4 server bapp1 bapp1:80 backup check inter 2s rise 2 fall 4 option httpchk GET /voting/
If I am reading the context right, the check is every 2 seconds on bapp1 versus 10 to 15 for the others.
On 14 November 2010 22:53, Stephen John Smoogen smooge@gmail.com wrote:
Well the most numerous log is nagios asking for
11731659 GET /voting/ HTTP/1.0
Hi; Why is that being logging? Auditing? Shouldn't just not be logged (dontlog)?
Regards
2010/11/15 Carlos (casep) Sepulveda casep@fedoraproject.org:
On 14 November 2010 22:53, Stephen John Smoogen smooge@gmail.com wrote:
Well the most numerous log is nagios asking for
11731659 GET /voting/ HTTP/1.0
Hi; Why is that being logging? Auditing? Shouldn't just not be logged (dontlog)?
Regards
"My name is Ozymandias, king of kings: Look on my works, ye Mighty, and despair!" Percy Bysshe Shelley http://sites.google.com/site/carlossepulveda _______________________________________________ infrastructure mailing list infrastructure@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/infrastructure
Hi, I think ,may be it is port numbers.
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