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fix(home): realistic heartbeat timeout so "· Online" stops flickering to "couldn't confirm"#358

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Merged
LukasWodka merged 1 commit into from
Jul 21, 2026
Merged

fix(home): realistic heartbeat timeout so "· Online" stops flickering to "couldn't confirm" #358

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8 changes: 6 additions & 2 deletions internal/cli/home.go
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Original file line numberDiff line numberDiff line change
Expand Up@@ -68,9 +68,13 @@ const (
// Detection is bounded so bare `tracebloc` stays snappy even when the cluster or
// backend is unreachable. homeProbeTimeout caps each individual probe;
// homeDetectBudget caps the whole detection regardless of any single probe.
// These must clear a COLD round-trip: the heartbeat hits the backend and every
// `tb` run is a fresh process (fresh DNS+TCP+TLS, ~1s), so the old 1200ms cap
// made a healthy "· Online" flicker to "couldn't confirm" (cli#357) — don't
// lower them back. Fast path is unaffected: collectProbes returns once both report.
const (
homeDetectBudget = 1500 * time.Millisecond
homeProbeTimeout = 1200 * time.Millisecond
homeDetectBudget = 3500 * time.Millisecond
homeProbeTimeout = 3000 * time.Millisecond
)

// gpuResource is the allocatable key NVIDIA's device plugin advertises; summed
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2 changes: 1 addition & 1 deletion scripts/file-budget.sh
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Expand Up@@ -24,7 +24,7 @@ BUDGETS="
internal/push/preflight.go:1700
internal/cli/data.go:500
internal/cli/client.go:1050
internal/cli/home.go:850
internal/cli/home.go:855
"

status=0
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