Here is from the logs. Looks like it restarts ok sometimes but not always
DEBUG 2018-02-06 18:50:40,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:50:40,244 (REPEATER-1) RPTPING Sent to Master. Total Sent: 19, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:50:45,244 (REPEATER-1) Client maintenance loop started
INFO 2018-02-06 18:50:45,245 (REPEATER-1) Sending login request to master
74.91.114.19:62031DEBUG 2018-02-06 18:50:50,243 (REPEATER-1) Client maintenance loop started
INFO 2018-02-06 18:50:50,244 (REPEATER-1) Sending login request to master
74.91.114.19:62031INFO 2018-02-06 18:50:50,267 (REPEATER-1) Repeater Login ACK Received with 32bit ID: 758215133
INFO 2018-02-06 18:50:50,291 (REPEATER-1) Repeater Authentication Accepted
INFO 2018-02-06 18:50:50,292 (REPEATER-1) Repeater Configuration Sent
INFO 2018-02-06 18:50:50,322 (REPEATER-1) Repeater Configuration Accepted
INFO 2018-02-06 18:50:50,322 (REPEATER-1) Connection to Master Completed
DEBUG 2018-02-06 18:50:55,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:50:55,244 (REPEATER-1) RPTPING Sent to Master. Total Sent: 0, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:50:55,267 (REPEATER-1) MSTPONG Received. Pongs Since Connected: 1
DEBUG 2018-02-06 18:51:00,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:00,244 (REPEATER-1) RPTPING Sent to Master. Total Sent: 1, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:51:00,265 (REPEATER-1) MSTPONG Received. Pongs Since Connected: 2
DEBUG 2018-02-06 18:51:05,244 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:05,244 (REPEATER-1) RPTPING Sent to Master. Total Sent: 2, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:51:05,265 (REPEATER-1) MSTPONG Received. Pongs Since Connected: 3
DEBUG 2018-02-06 18:51:10,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:10,244 (REPEATER-1) RPTPING Sent to Master. Total Sent: 3, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:51:10,263 (REPEATER-1) MSTPONG Received. Pongs Since Connected: 4
DEBUG 2018-02-06 18:51:15,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:15,244 (REPEATER-1) RPTPING Sent to Master. Total Sent: 4, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:51:15,264 (REPEATER-1) MSTPONG Received. Pongs Since Connected: 5
DEBUG 2018-02-06 18:51:20,244 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:20,245 (REPEATER-1) RPTPING Sent to Master. Total Sent: 5, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:51:20,266 (REPEATER-1) MSTPONG Received. Pongs Since Connected: 6
DEBUG 2018-02-06 18:51:25,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:25,244 (REPEATER-1) RPTPING Sent to Master. Total Sent: 6, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:51:25,266 (REPEATER-1) MSTPONG Received. Pongs Since Connected: 7
DEBUG 2018-02-06 18:51:30,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:30,244 (REPEATER-1) RPTPING Sent to Master. Total Sent: 7, Total Missed: 0, Currently Outstanding: 0
DEBUG 2018-02-06 18:51:35,244 (REPEATER-1) Client maintenance loop started
INFO 2018-02-06 18:51:35,244 (REPEATER-1) Sending login request to master
74.91.114.19:62031INFO 2018-02-06 18:51:35,266 (REPEATER-1) Repeater Login ACK Received with 32bit ID: 1635208484
INFO 2018-02-06 18:51:35,290 (REPEATER-1) Repeater Authentication Accepted
INFO 2018-02-06 18:51:35,291 (REPEATER-1) Repeater Configuration Sent
DEBUG 2018-02-06 18:51:40,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:45,243 (REPEATER-1) Client maintenance loop started
DEBUG 2018-02-06 18:51:50,243 (REPEATER-1) Client maintenance loop started