r.mem.free + 'G'}">0GB</td>
                                    <td th:text="${server.jvm.free + 'M'}">0MB</td>
                                </tr>
                                <tr>
                                    <td>使用率</td>
                                    <td th:class="${server.mem.usage gt 80} ? 'text-danger'">[[${server.mem.usage}]]%</td>
                                    <td th:class="${server.jvm.usage gt 80} ? 'text-danger'">[[${server.jvm.usage}]]%</td>
                        