Re: [Simple-evcorr-users] SEC rules performance monitoring and tuning

2020-02-04 Thread Risto Vaarandi
hi Richard, That's an interesting question. Dump files in JSON format have been supported only across few recent versions (from 2.8.0 to 2.8.2) and don't have long history behind them, but so far their format has stayed the same. As for dump files in text format, there have been a number of

Re: [Simple-evcorr-users] SEC rules performance monitoring and tuning

2020-02-04 Thread Richard Ostrochovský
Hi Risto, thank you for positive answer - dumping period in minutes in enough, not needed many times per second. And also for useful tips - I already noticed JSON option, just considering, that default is maybe more universally usable, because extra modules (JSON.pm) may not be installed or

Re: [Simple-evcorr-users] SEC rules performance monitoring and tuning

2020-01-28 Thread Risto Vaarandi
hi Richard, as I understand from your post, you would like to create SEC dump files periodically, in order to monitor performance of SEC based on these dump files. Let me first provide some comments on performance related question. Essentially, creation of dump file involves a pass over all major

[Simple-evcorr-users] SEC rules performance monitoring and tuning

2020-01-27 Thread Richard Ostrochovský
Greetings, friends, there is an idea to monitor high-volume event flows (per rules or log files, e.g. in bytes per time unit) from dump files from *periodic dumping*. The question is, if this is recommended for *production use* - answer depends at least on if dump creation somehow slows down or