Per Process bugs

[nmonvisualizer]

Per Process bugs

Some additional info:

NMON captures every 10 seconds

It updates the graphs every day around 02:00 server time

[hpresnall]

It's not your configuration. Missing values were being skipped when calculating statistics. The latest commit fixes this for process data. Please try out this fix and let me know if it's reporting how you expected.

I am not 100% sure this is correct for anything other than CPU however since memory and other values are not 0 when there is no data. Any thoughts on how to handle this better?

Hmm, I've updated to the last branch, ant compiled it, and updated the graphs, but it doesn't seem to be fixed.

I've made a script that automatically git pulls the latest NMON Visualizer, ant compiles it, and updates the graphs, so you can iterate quickly on it if you want to. Also made a script to see the log files NMON Vizualizer uses and creates.

About the memory thing, I don't know how you read the data, so there's not much I can suggest that would make sense. I would try something like keeping track of every process read, and then during every nmon process memory 'snapshot' read add 0 values to every process that is not in that 'snapshot'.

Edit: Turned out that git pull didn't work, git fetching and resetting did, and now the bar graphs look a lot more believable. The line graph is still messed up tho.

[hpresnall]

Ok good. Confirmed it's working for me with your data as well.

For the line graph, I'd rather leave it as it. No data, no line.
Note that in the chart you have up now, the line for clamd and php5-fpm look similar and cross over each other - http://internal.lowentry.com:5007/graphs/CPU%20by%20Process.png.

I think that's clamd and java btw :P

But yeah, the thing that looks weird is freshclam for example, which looks like its taking 30%-40% at all times, which is of course not the case. This gives a false image of that freshclam takes a lot of CPU.

Anyway, I don't really mind it too much, you just have to be a bit skeptical when you're looking at the line graph.