debug.log states ProcMon was restarted successfully when not

Build tested: 1.1.6-1

/root/columnstore/mariadb-columnstore-server
commit 513775738f72ec990d055a5d47e2511e3c0e34dd
Merge: 3c37210 9236098
Author: Andrew Hutchings <andrew@linuxjedi.co.uk>
Date: Wed Jul 18 09:37:17 2018 +0100

Merge pull request #123 from drrtuy/MCOL-970

MCOL-970 Slow query log now contains original query even in vtable mode

/root/columnstore/mariadb-columnstore-server/mariadb-columnstore-engine
commit 150171b714c16bd91ef620ea483f6200ad775038
Merge: 1068679 8a42949
Author: benthompson15 <ben.thompson@mariadb.com>
Date: Thu Aug 9 17:49:01 2018 -0500

Merge pull request #535 from mariadb-corporation/MCOL-1605

MCOL-1605 - changed error to debug, alarms trying to get issued befor...

On a single server setup, I renamed ProcMon to ProcMon.bak and killed the ProcMon process. The follow entries were found in the debug.log. The last entry indicated a successful restart.

Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.395583 |0|0|0| C 18 CAL0000: *****Calpont Process Restarting: ProcessManager, old PID = 3336
[root@localhost columnstore]# tail -f debug.log
Aug 10 17:32:11 localhost alarmmanager[3222]: 11.403108 |0|0|0| D 11 CAL0000: sendAlarmReport error: InetStreamSocket::connect: connect() error: Connection refused to: InetStreamSocket: sd: 12 inet: 127.0.0.1 port: 8606
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.404539 |0|0|0| D 18 CAL0000: Pkill Process just to make sure: ProcMgr*
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.404593 |0|0|0| D 18 CAL0000: STARTING Process: ProcessManager
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.404613 |0|0|0| D 18 CAL0000: Process location: /usr/local/mariadb/columnstore/bin/ProcMgr
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.404640 |0|0|0| E 18 CAL0000: Process location: /usr/local/mariadb/columnstore/bin/ProcMgr not found
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.404664 |0|0|0| D 18 CAL0000: StatusUpdate of Process ProcessManager State = 7 PID = 0
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.405404 |0|0|0| D 18 CAL0000: statusControl: REQUEST RECEIVED: Set Process pm1/ProcessManager State = FAILED
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.405442 |0|0|0| D 18 CAL0000: statusControl: Set Process pm1/ProcessManager State = FAILED PID = 0
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.405518 |0|0|0| D 18 CAL0000: Inform Process Mgr that process was restarted: ProcessManager
Aug 10 17:32:11 localhost ProcessMonitor[3222]: 11.405616 |0|0|0| I 18 CAL0000: Calpont Process ProcessManager restarted successfully!!