reports sometimes do not show the graph pnp4nagios

[sistemmsn]

I already know why the graphs do not appear in the reports on some occasions, because I see this first one passes them in base64, but at the time of generating them it does not finish completely and sends it cut off therefore it does not show the graph, now the doubt is How can I solve it?

[sni]

if the reason is that the graphs do not generate in time, then you need to find the reason for that. Usually PNP graphs render quite fast and are ready in milliseconds.
If the reports run during a busy period of the server, it might help already to move the report a bit in time to a less busy period.

[sistemmsn]

mmm... and isn't there another way? I am using rrdcached to improve performance, and the truth is that it drops considerably, is there an alternative like gearmand?

[sni]

gearman does not improve pnp performance but the overall naemon performance. It's hard to give
advice without knowing what's the root cause for pnp being slow. So the only advice is to investigate this. Once you know the reason you can look for remedy.