<?php
// Example of optimizing ELK Stack costs through indices management
$retentionPeriod = '30d'; // Retain logs for 30 days
// Delete old indices
system("curl -X DELETE 'http://localhost:9200/logs-".date("Y-m-d", strtotime($retentionPeriod))."*'");
// Optimize resources
system("curl -X PUT 'http://localhost:9200/_cluster/settings' -H 'Content-Type: application/json' -d '{
\"transient\": {
\"cluster.routing.allocation.enabled\": \"all\"
}
}'");
?>
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