我有一台正在运行的Redis服务器，运行了一段时间后出现错误 “无法以127.0.0.1:6379连接到Redis：连接被拒绝”
如果我在服务器上重新启动Redis，一切正常。
这是log´的一些输出，最后一行是一切停止工作的时间。
有人对我能做什么有任何想法吗？
27317:C 14 May 2019 12:45:27.670 * RDB: 1 MB of memory used by copy-on-write
2276:M 14 May 2019 12:45:28.320 * Background saving terminated with success
2276:M 14 May 2019 12:50:29.009 * 10 changes in 300 seconds. Saving...
2276:M 14 May 2019 12:50:29.416 * Background saving started by pid 28031
28031:C 14 May 2019 12:53:33.352 * DB saved on disk
28031:C 14 May 2019 12:53:33.620 * RDB: 1 MB of memory used by copy-on-write
2276:M 14 May 2019 12:53:34.237 * Background saving terminated with success
2276:M 14 May 2019 12:58:35.082 * 10 changes in 300 seconds. Saving...
2276:M 14 May 2019 12:58:35.489 * Background saving started by pid 29154
29154:C 14 May 2019 13:01:29.152 * DB saved on disk
29154:C 14 May 2019 13:01:29.556 * RDB: 1 MB of memory used by copy-on-write
2276:M 14 May 2019 13:01:30.194 * Background saving terminated with success
2276:M 14 May 2019 13:06:31.030 * 10 changes in 300 seconds. Saving...
2276:M 14 May 2019 13:06:31.433 * Background saving started by pid 30878
30878:C 14 May 2019 13:09:22.616 * DB saved on disk
30878:C 14 May 2019 13:09:23.016 * RDB: 1 MB of memory used by copy-on-write
2276:M 14 May 2019 13:09:23.719 * Background saving terminated with success
2276:M 14 May 2019 13:14:24.077 * 10 changes in 300 seconds. Saving...
2276:M 14 May 2019 13:14:24.495 * Background saving started by pid 32325
32325:C 14 May 2019 13:17:13.745 * DB saved on disk
32325:C 14 May 2019 13:17:14.001 * RDB: 1 MB of memory used by copy-on-write
2276:M 14 May 2019 13:17:14.562 * Background saving terminated with success
2276:M 14 May 2019 13:22:15.003 * 10 changes in 300 seconds. Saving...
2276:M 14 May 2019 13:22:15.416 * Background saving started by pid 2140
2140:C 14 May 2019 13:25:02.392 * DB saved on disk
2140:C 14 May 2019 13:25:02.797 * RDB: 1 MB of memory used by copy-on-write
2276:M 14 May 2019 13:25:03.371 * Background saving terminated with success
2276:M 14 May 2019 13:30:19.968 * 10 changes in 300 seconds. Saving...
2276:M 14 May 2019 13:30:20.369 * Background saving started by pid 3184
3184:C 14 May 2019 13:33:22.614 * DB saved on disk
3184:C 14 May 2019 13:33:23.029 * RDB: 1 MB of memory used by copy-on-write
2276:M 14 May 2019 13:33:23.772 * Background saving terminated with success
2276:M 14 May 2019 13:38:24.070 * 10 changes in 300 seconds. Saving...
2276:M 14 May 2019 13:38:24.474 * Background saving started by pid 4967
4967:C 14 May 2019 13:41:24.071 * DB saved on disk
4967:C 14 May 2019 13:41:24.475 * RDB: 1 MB of memory used by copy-on-write
2276:M 14 May 2019 13:41:25.156 * Background saving terminated with success