Monitor to export fuzzer metrics to Prometheus server#875
Merged
domenukk merged 12 commits intoAFLplusplus:mainfrom Nov 7, 2022
Merged
Monitor to export fuzzer metrics to Prometheus server#875domenukk merged 12 commits intoAFLplusplus:mainfrom
domenukk merged 12 commits intoAFLplusplus:mainfrom
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… are intermittently updated and exposed on /metrics
…ent. add clients_count as a tracked metric
… such as edges count. cleaned up code
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This is great! Just a few nits from CI that shouldn't take long:
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Mrmaxmeier
reviewed
Nov 1, 2022
domenukk
reviewed
Nov 1, 2022
| self.total_execs(), | ||
| self.execs_per_sec() | ||
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| (self.print_fn)(fmt); |
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For this we potentially want the option to stack/join multiple monitors, so that the prometheus monitor doesn't have to print direclty (and could also offer a tui), what do you think @andreafioraldi
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there is akready the json on disk monitor that iirc does that as example
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I was thinking of a monitor that wraps two monitors
…metheus_monitor feature
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@andreafioraldi seems like your blob search does not ignore ./target? |
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target should be in the gitignore |
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Just checked and |
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Thank you! |
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This implements a monitor (prometheus.rs) to take fuzzer statistics (as well as user defined ones) and host them on a web server in the OpenMetrics format. This is defined within a fuzzer as so:
A prometheus server can then be pointed at the user defined IP:PORT to scrape it every
nseconds from withinprometheus.yml. For dashboards/graphs, prometheus can then be added as a source within something like Grafana.An example Grafana dashboard may look like this for (2 LibAFL fuzzers running and a prometheus node_exporter for system metrics):