No Farms Graphs and no Farm Stats Sessions
Opened this issue · 6 comments
mmaierallcop commented
Installed Version 5.11.2
I have one LSLB Farm with https and two Backends which Points to http. I Can see the Graphs for the CPU, Load, Ram usw., but in the Farms Graphs there is nothing. Also the Farm Stats shows no Sessions, Established Conns or Pending Conns.
emiliocampos-zevenet commented
If you enable persistence session (which should be disabled if the session
table is empty) then you should see information in the session table.
If your farm receive traffic and the stats do the "photo" at the memento of
the TCP connection is opened against the backend then you will see
information in the backend table!
El vie., 13 nov. 2020 a las 12:26, mmaierallcop (<notifications@github.com>)
escribió:
… Installed Version 5.11.2
I have one LSLB Farm with https and two Backends which Points to http. I
Can see the Graphs for the CPU, Load, Ram usw., but in the Farms Graphs
there is nothing. Also the Farm Stats shows no Sessions, Established Conns
or Pending Conns.
[image: image]
<https://user-images.githubusercontent.com/74408893/99067508-22e4fe00-25ab-11eb-9f19-4e9a05828f16.png>
[image: image]
<https://user-images.githubusercontent.com/74408893/99067585-4314bd00-25ab-11eb-8f63-449938d8aa12.png>
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mmaierallcop commented
Thank you very much. I have activated the persistence session and the session information is now displayed. Unfortunately the Farms Graphs are still empty.
emiliocampos-zevenet commented
Are still empty or are the values 0? if 0 in the rrd grpahs then it means
that there is not too much traffic going through its virtual service after
all. We recommend using ab, wrk or another HTTP stress tool in order to
check this section.
More about wrk here:
https://github.com/wg/wrk
Thanks!
El lun., 16 nov. 2020 a las 10:46, mmaierallcop (<notifications@github.com>)
escribió:
… Thank you very much. I have activated the persistence session and the
session information is now displayed. Unfortunately the Farms Graphs are
still empty.
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mmaierallcop commented
I would say empty. I have already sent more than a million requests through the system in the last days.
Can I check if the data source for the graph is being created? Where does the graph get the data from?
emiliocampos-zevenet commented
The graph is created in a RRD file you will not see anything useful in
there.
You can check the conntrack system, where the stats obtain the data. Please
refer to command:
conntract -L
and search in the output if you see any kind of traffic destinated to the
VIP and VPORT, this command is executed every 5 minutes in a crontab job.
El lun., 16 nov. 2020 a las 11:56, mmaierallcop (<notifications@github.com>)
escribió:
… I would say empty. I have already sent more than a million requests
through the system in the last days.
Can I check if the data source for the graph is being created? Where does
the graph get the data from?
[image: image]
<https://user-images.githubusercontent.com/74408893/99243962-b7e13480-2801-11eb-9154-b0ad85837e05.png>
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mmaierallcop commented
I cant see any connection. Only my SSH connection is shown. It looks like conntrack -L only shows the connections to the physical IP address but not for the cluster address of the farm. Does the cluster IP need to be configured separately for that module?