Hi Lennart, I found the problem, and it was not on chart generation but in the application that was sending messages to Graylog. There was a bug that sent all messages in a time interval with the same 'timestamp' value. So all messages sent in a minute, for example, was grouped in one single X-axis in the chart and making me believe that there was a problem with chart generation.
Sorry for taking your time with this issue and thanks for your help. Reginaldo Russinholi Em quinta-feira, 20 de fevereiro de 2014 11h04min50s UTC-3, Reginaldo Russinholi escreveu: > > > Hi Lennart, > > I did that, but the generate chart only display the mean, count, total, > maximum or minimum value of my custom field inside the defined interval > (minute, hour and etc.) and I wanted to generate a chart with the absolute > field value. Of course, if I have 1 message per minute the mean will be > equal to the absolute value, but what if I have a lot of messages during a > minute and I want a chart to see how the values are varying from a message > to other. > > About the REST API, I tried to use > "/search/universal/relative/fieldhistogram" but I couldn't find a way to > get the value of my custom field, it seems that this method only accept the > values 'mean','count', 'total' in the field parameter. Is there any > documentation about that I can learn from? > > Thanks, > > Reginaldo Russinholi > > Em quinta-feira, 20 de fevereiro de 2014 09h20min09s UTC-3, lennart > escreveu: >> >> Hey Reginaldo, >> >> select a field you want to chart from the sidebar, hit the little cog >> and press "Generate chart". Note that this is of course only possible >> for numeric values. >> >> You can also get the same data via the REST APIs, that is true. :) >> >> Let me know if you need help with anything. >> >> Thanks, >> Lennart >> >> On Wed, Feb 19, 2014 at 9:01 PM, Reginaldo Russinholi <[email protected]> >> wrote: >> > Hi, >> > >> > I'd like to generate a chart using a custom field value, that is inside >> the >> > messages sent to Graylog2, but using Graylog Web Interface I see no way >> to >> > do this. >> > >> > Is there a way to do this? Is it possible retrieve the custom field >> value >> > searching 'fieldhistogram' by using the Graylog2 REST API? >> > >> > Regards, >> > >> > Reginaldo Russinholi >> > >> > -- >> > You received this message because you are subscribed to the Google >> Groups >> > "graylog2" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> an >> > email to [email protected]. >> > For more options, visit https://groups.google.com/groups/opt_out. >> > -- You received this message because you are subscribed to the Google Groups "graylog2" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
