2016-12-12 14:15:39: (log.c.166) server started
2016-12-12 16:28:46: (log.c.166) server started
2016-12-12 17:48:11: (log.c.166) server started
2016-12-12 19:18:03: (log.c.166) server started
2016-12-12 20:13:35: (log.c.166) server started
2016-12-12 20:48:24: (log.c.166) server started
2016-12-12 21:26:47: (log.c.166) server started
2016-12-12 22:06:32: (log.c.166) server started
2016-12-13 03:48:50: (log.c.166) server started
2017-01-21 05:35:00: (log.c.166) server started
2017-01-21 05:36:38: (log.c.166) server started
2017-02-06 11:26:04: (log.c.166) server started
2017-02-06 15:23:21: (log.c.166) server started
2017-02-06 23:26:37: (log.c.166) server started
2017-02-07 04:01:30: (log.c.166) server started
2017-03-09 15:06:29: (log.c.166) server started
2017-03-09 15:09:25: (log.c.166) server started
2017-03-09 15:13:34: (log.c.166) server started
2017-03-23 06:39:14: (log.c.166) server started
2017-03-23 06:39:46: (http_auth.c.1148) digest: auth failed for  root : wrong password, IP: 192.168.92.166
2017-03-23 06:44:18: (server.c.1546) server stopped by UID = 0 PID = 1997
2017-03-23 06:44:58: (log.c.166) server started
2017-03-27 11:26:54: (server.c.1546) server stopped by UID = 0 PID = 6895
2017-03-27 11:27:29: (log.c.166) server started
2017-03-27 11:33:32: (log.c.166) server started
2017-03-28 08:09:30: (log.c.166) server started
2017-03-28 08:11:10: (log.c.166) server started
2017-03-27 11:27:00: (log.c.166) server started
2017-03-27 12:23:54: (server.c.1546) server stopped by UID = 0 PID = 4065
2017-03-27 12:23:00: (log.c.166) server started
2017-03-27 12:23:00: (log.c.166) server started
2017-04-11 21:06:39: (server.c.1546) server stopped by UID = 0 PID = 7777

Diskspace is
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/root               147456     22904    124552  16% /
devtmpfs                442264         0    442264   0% /dev

as far as i see there are no entrys from may...