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Segman_342030's avatar
Segman_342030
Icon for Nimbostratus rankNimbostratus
May 08, 2018

Need help with - External Monitor Using SSH

Hi,   We are trying to monitor specific process on remote server, if it run's then application is up if not then it is down. For that we developed small script (Shown below). The point is that whe...
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LTM
Segman_342030's avatar
Segman_342030
Icon for Nimbostratus rankNimbostratus
May 08, 2018
Here what we are getting from test: LTM::Monitor /Common/Yossi_Monitoring

Monitor Test Result: Destination: 10.0.10.2:5588 Last state: down State time: 2018.05.08 12:33:44 (0hr:0min:6sec ago) Last result: Test Completed (DOWN) No successful responses received before deadline. See /var/log/monitors/Common_Yossi_Monitoring-Common_monitor_test-5588.log

 

from log we see: [0][26611] 2018-05-08 12:33:33.761496: ID 593 :(_do_ping): post ping, status=UNKNOWN [ addr=::ffff:10.0.10.2:5588 mon=/Common/Yossi_Monitoring fd=12 pend=0 conn=0 up_intvl=60 dn_intvl=60 timeout=70 time_until_up=0 immed=0 next_ping=[1525772073.746410][2018-05-08 12:34:33] last_ping=[1525772013.760362][2018-05-08 12:33:33] deadline=[1525772023.746410][2018-05-08 12:33:43] on_service_list=True snd_cnt=2 rcv_cnt=0 ]

 

[0][26611] 2018-05-08 12:33:33.902712: ID 593 :(_main_loop): Service ready for read, now=[1525772013.902673][2018-05-08 12:33:33] [ addr=::ffff:10.0.10.2:5588 srcaddr=::%0:0 fd=12 pend=0 conn=0 ]

 

[0][26611] 2018-05-08 12:33:33.902736: ID 593 :(_recv_external_node_ping): reading [ addr=::ffff:10.0.10.2:5588 ]

 

[0][26611] 2018-05-08 12:33:33.902744: ID 593 :(recv_external_node_ping): EAV failed [ addr=::ffff:10.0.10.2:5588 ]

 

[0][26611] 2018-05-08 12:33:33.902750: ID 593 :(_kill_external_pinger): killing pid=1694 [ addr=::ffff:10.0.10.2:5588 fd=12 ]

 

[0][26611] 2018-05-08 12:33:44.432794: ID 593 :(service_ping_timeout_message): timed out, status=DOWN, now=[1525772024.432463][2018-05-08 12:33:44] [ addr=::ffff:10.0.10.2:5588 mon=/Common/Yossi_Monitoring fd=-1 pend=0 conn=0 up_intvl=60 dn_intvl=60 timeout=70 time_until_up=0 immed=0 next_ping=[1525772073.746410][2018-05-08 12:34:33] last_ping=[1525772013.760362][2018-05-08 12:33:33] deadline=[1525772023.746410][2018-05-08 12:33:43] on_service_list=True snd_cnt=2 rcv_cnt=0 ]

 

[0][26611] 2018-05-08 12:33:44.432884: ID 593 :(_change_state_to_failure) [ addr=::ffff:10.0.10.2:5588 mon=/Common/Yossi_Monitoring up_intvl=60 dn_intvl=60 timeout=70 time_until_up=0 immed=0 next_ping=[1525772073.746410][2018-05-08 12:34:33] last_ping=[1525772013.760362][2018-05-08 12:33:33] deadline=[1525772023.746410][2018-05-08 12:33:43] on_service_list=True ]

 

[0][26611] 2018-05-08 12:33:44.432902: ID 593 :(change_state_common) monitor test completed, result DOWN [ addr=::ffff:10.0.10.2:5588 mon=/Common/Yossi_Monitoring ]

 

[0][26611] 2018-05-08 12:33:44.432939: ID 593 :(_change_state_common): Node DOWN (was UNKNOWN) [ addr=::ffff:10.0.10.2:5588 mon=/Common/Yossi_Monitoring up_intvl=60 dn_intvl=60 timeout=70 time_until_up=0 immed=0 next_ping=[1525772073.746410][2018-05-08 12:34:33] last_ping=[1525772013.760362][2018-05-08 12:33:33] deadline=[1525772023.746410][2018-05-08 12:33:43] on_service_list=True snd_cnt=2 rcv_cnt=0 ]

 

[0][26611] 2018-05-08 12:33:44.432957: ID 593 :(adjust_deadline): from [1525772023.746410][2018-05-08 12:33:43] to [1525772084.432463][2018-05-08 12:34:44] [ addr=::ffff:10.0.10.2:5588 mon=/Common/Yossi_Monitoring fd=-1 pend=0 conn=0 up_intvl=60 dn_intvl=60 timeout=70 time_until_up=0 immed=0 next_ping=[1525772073.746410][2018-05-08 12:34:33] last_ping=[1525772013.760362][2018-05-08 12:33:33] deadline=[1525772084.432463][2018-05-08 12:34:44] on_service_list=True snd_cnt=2 rcv_cnt=0 ]