Diagnostic Signal Report

Classify diagnostic health from failed-check and stale-minute signals.

diagnostic_signal.php

<?php
$failedChecks = ;
$staleMinutes = 12;
$signalStatus = "watch";

if ($failedChecks >= 4) {
    $signalStatus = "critical";
} elseif ($failedChecks === 0 && $staleMinutes <= 20) {
    $signalStatus = "clean";
}

echo "failed=" . $failedChecks . " stale=" . $staleMinutes . " signal=" . $signalStatus . "\n";

<?php
$failedChecks = ;
$staleMinutes = 12;
$signalStatus = "watch";

if ($failedChecks >= 4) {
    $signalStatus = "critical";
} elseif ($failedChecks === 0 && $staleMinutes <= 20) {
    $signalStatus = "clean";
}

echo "failed=" . $failedChecks . " stale=" . $staleMinutes . " signal=" . $signalStatus . "\n";

<?php
$failedChecks = ;
$staleMinutes = 12;
$signalStatus = "watch";

if ($failedChecks >= 4) {
    $signalStatus = "critical";
} elseif ($failedChecks === 0 && $staleMinutes <= 20) {
    $signalStatus = "clean";
}

echo "failed=" . $failedChecks . " stale=" . $staleMinutes . " signal=" . $signalStatus . "\n";

diagnostic report A diagnostic report keeps raw health signals and the derived label visible in one scalar output row.