*            A disposable resource. Must not be {@literal null}.
     */
    public static synchronized void add(final Disposable disposable) {
        assertArgumentNotNull("disposable", disposable);
        disposables.addLast(disposable);
    }

    /**
     * Registers a disposable resource at the beginning.
     * <p>

                break;
            }
            currentMax = maxResponseTime.get();
        }

        // Add to history for percentile calculation
        responseTimeHistory.addLast(responseTimeMs);
        if (responseTimeHistory.size() > 1000) { // Keep last 1000 measurements
            responseTimeHistory.removeFirst();
        }

        // Calculate moving average (simple approach)

     * @param collection the sequenced collection
     * @param element the element to add
     * @since Java 21
     */
    public static <E> void addLast(final SequencedCollection<E> collection, final E element) {
        collection.addLast(element);
    }

    /**
     * Returns a reversed view of a sequenced collection.
     *
     * @param <E> the element type