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| author | Aleksandr Nogikh <nogikh@google.com> | 2024-04-10 17:24:01 +0200 |
|---|---|---|
| committer | Aleksandr Nogikh <nogikh@google.com> | 2024-04-10 15:34:42 +0000 |
| commit | 5b968ccf1481a8bae7fce49cca01cf3597da4be8 (patch) | |
| tree | 1f339f51d54e4ca960c31b6d262e2912ade06468 /syz-manager/stats.go | |
| parent | 6e189cf48871220fff5a087cc06b6682e052da3c (diff) | |
syz-manager: collect avg instance create time
We will also use it to determine when we are ready to schedule programs
that are very likely to crash instances.
Diffstat (limited to 'syz-manager/stats.go')
| -rw-r--r-- | syz-manager/stats.go | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/syz-manager/stats.go b/syz-manager/stats.go index 7cb67d5ca..1169f4125 100644 --- a/syz-manager/stats.go +++ b/syz-manager/stats.go @@ -20,6 +20,7 @@ type Stats struct { statSuppressed *stats.Val statUptime *stats.Val statFuzzingTime *stats.Val + statAvgBootTime *stats.Val } func (mgr *Manager) initStats() { @@ -48,6 +49,14 @@ func (mgr *Manager) initStats() { }, func(v int, period time.Duration) string { return fmt.Sprintf("%v sec", v) }) + mgr.statAvgBootTime = stats.Create("instance restart", "Average VM restart time (sec)", + stats.NoGraph, + func() int { + return int(mgr.bootTime.Value().Seconds()) + }, + func(v int, _ time.Duration) string { + return fmt.Sprintf("%v sec", v) + }) stats.Create("heap", "Process heap size (bytes)", stats.Graph("memory"), func() int { |