I have a long log file generated with log4j, 10 threads writing to log. I am looking for log analyzer tool that could find lines where user waited for a long time (i.e where the difference between ...

I have an api application hosted on azure App services. For the web server log (iis logs) I've turned on web server logging from Azure portal. Look at the screenshot below. For storing web server...

I need to plot with ggplot2 package in R a graph with some negative values using an x logarithmic scale. For example I want to plot these points using an x logarithmic scale x <- c(-1,-10,-100) ...

Which is best Postfix Log analyzer? We are looking for good log analyzer for postfix. We need to analyze the following How many mails queued ? How many mails not delivered ? Why mails are n...

I want to parse and analyze the nginx logs with goaccess and take a report from the analyzed logs. But, when I run the zcat -f access.log.*.gz | goaccess -a -c command, it gives me the following er...

Can I get some recommendations for good log analysis software for Glassfish log files? Since it will not vary from application server to application server dramatically, I guess that there is a com...

After reading an article about the subject from O'Reilly, I wanted to ask Stack Overflow for their thoughts on the matter.