[graylog2] How to use custom field value in field chart
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 graylog2+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [graylog2] How to use custom field value in field chart
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 bagr...@gmail.com 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 graylog2+unsubscr...@googlegroups.com. 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 graylog2+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [graylog2] How to use custom field value in field chart
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 bag...@gmail.comjavascript: 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 graylog2+u...@googlegroups.com javascript:. 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 graylog2+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: [graylog2] How to use custom field value in field chart
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 bag...@gmail.com 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 graylog2+u...@googlegroups.com. 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 graylog2+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
