【已解答】负载100%间歇性出现 Connection refused

为了能快速了解并处理您的问题，请提供以下基础信息：

面板、插件版本：8.0.1

系统版本：7.9

问题描述：负载100%间歇性出现 Connection refused

相关截图（日志、错误）：下方上图

您好，如果资源满载，会导致web服务无法处理您的请求访问的数据就会出现您所描述的问题，您可以尝试重启一下nginx、PHP等服务看看是否能恢复正常访问，您也可以使用top或者htop来排查一下占用资源高的服务并做相应的优化。

堡塔运维香菜卷 发表于 2023-8-22 09:02
您好，如果资源满载，会导致web服务无法处理您的请求访问的数据就会出现您所描述的问题，您可以尝试重启一 ...

[23-Aug-2023 01:18:06] NOTICE: child 26100 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 26100
[23-Aug-2023 01:18:06] NOTICE: finished trace of 26100
[23-Aug-2023 01:18:06] NOTICE: child 30471 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 30471
[23-Aug-2023 01:18:06] NOTICE: finished trace of 30471
[23-Aug-2023 01:18:06] WARNING: [pool www] child 1186 exited on signal 15 (SIGTERM) after 2180.599447 seconds from start
[23-Aug-2023 01:18:06] NOTICE: [pool www] child 2022 started
[23-Aug-2023 01:18:06] WARNING: [pool www] child 29625 exited on signal 15 (SIGTERM) after 5841.068901 seconds from start
[23-Aug-2023 01:18:06] NOTICE: [pool www] child 2023 started
[23-Aug-2023 01:18:06] WARNING: [pool www] child 1819 exited on signal 15 (SIGTERM) after 151.980564 seconds from start
[23-Aug-2023 01:18:06] NOTICE: [pool www] child 2024 started
[23-Aug-2023 01:18:06] WARNING: [pool www] child 1833 exited on signal 15 (SIGTERM) after 146.008266 seconds from start
[23-Aug-2023 01:18:06] NOTICE: [pool www] child 2025 started
[23-Aug-2023 01:18:06] WARNING: [pool www] child 1853 exited on signal 15 (SIGTERM) after 143.003092 seconds from start
[23-Aug-2023 01:18:06] NOTICE: [pool www] child 2026 started
[23-Aug-2023 01:18:06] WARNING: [pool www] child 1855 exited on signal 15 (SIGTERM) after 143.001959 seconds from start
[23-Aug-2023 01:18:06] NOTICE: [pool www] child 2027 started
[23-Aug-2023 01:18:06] NOTICE: child 1820 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1820
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1820
[23-Aug-2023 01:18:06] NOTICE: child 1822 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1822
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1822
[23-Aug-2023 01:18:06] NOTICE: child 1824 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1824
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1824
[23-Aug-2023 01:18:06] NOTICE: child 1826 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1826
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1826
[23-Aug-2023 01:18:06] NOTICE: child 1828 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1828
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1828
[23-Aug-2023 01:18:06] NOTICE: child 1851 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1851
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1851
[23-Aug-2023 01:18:06] NOTICE: child 1854 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1854
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1854
[23-Aug-2023 01:18:06] NOTICE: child 1862 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1862
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1862
[23-Aug-2023 01:18:06] NOTICE: child 1885 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1885
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1885
[23-Aug-2023 01:18:06] NOTICE: child 1918 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1918
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1918
[23-Aug-2023 01:18:06] NOTICE: child 1938 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1938
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1938
[23-Aug-2023 01:18:06] NOTICE: child 1950 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1950
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1950
[23-Aug-2023 01:18:06] NOTICE: child 1951 stopped for tracing
[23-Aug-2023 01:18:06] NOTICE: about to trace 1951
[23-Aug-2023 01:18:06] NOTICE: finished trace of 1951  这是出现Connection refused 时间段从慢日志发现的