From a1feae05fded93cda1060cc34fc2f422ce63d975 Mon Sep 17 00:00:00 2001 From: Aleksandr Nogikh Date: Mon, 3 Jun 2024 17:18:06 +0200 Subject: pkg/fuzzer: separate fault injection stats Let exec smash describe purely the mutation part of the smash job. Introduce a separate stat for fault injection executions. --- pkg/fuzzer/job.go | 2 +- pkg/fuzzer/stats.go | 3 +++ 2 files changed, 4 insertions(+), 1 deletion(-) (limited to 'pkg') diff --git a/pkg/fuzzer/job.go b/pkg/fuzzer/job.go index 94bb77c50..0f6e0309c 100644 --- a/pkg/fuzzer/job.go +++ b/pkg/fuzzer/job.go @@ -368,7 +368,7 @@ func (job *smashJob) faultInjection(fuzzer *Fuzzer) { newProg.Calls[job.call].Props.FailNth = nth result := fuzzer.execute(fuzzer.smashQueue, &queue.Request{ Prog: newProg, - Stat: fuzzer.statExecSmash, + Stat: fuzzer.statExecFaultInject, }) if result.Stop() { return diff --git a/pkg/fuzzer/stats.go b/pkg/fuzzer/stats.go index 2129c048a..a5df691df 100644 --- a/pkg/fuzzer/stats.go +++ b/pkg/fuzzer/stats.go @@ -20,6 +20,7 @@ type Stats struct { statExecTriage *stats.Val statExecMinimize *stats.Val statExecSmash *stats.Val + statExecFaultInject *stats.Val statExecHint *stats.Val statExecSeed *stats.Val statExecCollide *stats.Val @@ -50,6 +51,8 @@ func newStats() Stats { stats.Rate{}, stats.StackedGraph("exec")), statExecSmash: stats.Create("exec smash", "Executions of smashed programs", stats.Rate{}, stats.StackedGraph("exec")), + statExecFaultInject: stats.Create("exec inject", "Executions of fault injection", + stats.Rate{}, stats.StackedGraph("exec")), statExecHint: stats.Create("exec hints", "Executions of programs generated using hints", stats.Rate{}, stats.StackedGraph("exec")), statExecSeed: stats.Create("exec seeds", "Executions of programs for hints extraction", -- cgit mrf-deployment