Chiaki Ebihara
2018-11-26 06:05:34 UTC
Hi All
I have set up InfluxDB and checked the historoical chart of Interface and Host details.
I have 4 questions.
1) I specified InfluxDB Storage as "2".
In that case, the data shown in host.details (except for Flows) are the cumulative data of the period spcified at InfluxDB Storage?
Or InfluxDB setting does not affect those menues?
2)I specified InfluxDB Storage as "2", however it seems older data remains in the influxDB.
I assumed that historical data older than 2 days should be deleted from influxDB.
3)When I select certain protocol (e.g. SSH) on the "Timeseries" and click the graph to zoom.
It shows "No data found" even though I clicked on the graph where "byte_rcvd" and "byte_sent" exist.
Does it mean the data specified date does not exist in the influxDB?
4)When I go to historical chart of host, I see the error
"HTTP/1.1 500 Internal server error Content-Type:text/html Connection: Close ! scriipt "/usr/share/ntopng/scripts/lua/host_details.lua" returned an error:
/usr/share/ntopng/scripts/lua/modules/grph_utils.lua:579:
Atempt to index local 'stat' (a nil value) My ntopng version is v3.5.181112
I attach the screenshot of Preference and error message.
Best Regards,
Ebihara
I have set up InfluxDB and checked the historoical chart of Interface and Host details.
I have 4 questions.
1) I specified InfluxDB Storage as "2".
In that case, the data shown in host.details (except for Flows) are the cumulative data of the period spcified at InfluxDB Storage?
Or InfluxDB setting does not affect those menues?
2)I specified InfluxDB Storage as "2", however it seems older data remains in the influxDB.
I assumed that historical data older than 2 days should be deleted from influxDB.
3)When I select certain protocol (e.g. SSH) on the "Timeseries" and click the graph to zoom.
It shows "No data found" even though I clicked on the graph where "byte_rcvd" and "byte_sent" exist.
Does it mean the data specified date does not exist in the influxDB?
4)When I go to historical chart of host, I see the error
"HTTP/1.1 500 Internal server error Content-Type:text/html Connection: Close ! scriipt "/usr/share/ntopng/scripts/lua/host_details.lua" returned an error:
/usr/share/ntopng/scripts/lua/modules/grph_utils.lua:579:
Atempt to index local 'stat' (a nil value) My ntopng version is v3.5.181112
I attach the screenshot of Preference and error message.
Best Regards,
Ebihara