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Forum Discussion

Darren_Walker_2's avatar
Darren_Walker_2
Icon for Cirrus rankCirrus
Dec 01, 2016

Decrypting the /var/log/ltm health monitor

When a site goes down the log will show the pool member that went down with error code 01070638. I need to know what each delimited part means because I get a string of text and I don't know what it'...
application delivery
BIG-IP
LTM
fishballball_30's avatar
fishballball_30
Icon for Nimbostratus rankNimbostratus
Apr 10, 2018

I also have this problem. Please tell me what's the meaning for 'Response Code: 404 (Not Found); Response Code: 500 (Internal Server Error); Response Code: 200 (OK);' in the below alert. Is it received three response at the same monitoring interval? Or it was the record for last three monitoring intervals before DOWN? Thanks.

 

Apr 10 03:13:24 LB1 notice mcpd[4800]: 01070638:5: Pool /Common/pool_34541 member /Common/172.19.155.11:34541 monitor status down. [ /Common/mon_http1: down, /Common/mon_http2: up; last error: /Common/mon_http1: Tcp read: Connection refused; Unable to connect; Response Code: 404 (Not Found); Response Code: 500 (Internal Server Error); Response Code: 200 (OK); No successful responses received before deadline. @2018/04/10 03:13:24. ] [ was up for 78hrs:30mins:32sec ]

 

boneyard's avatar
boneyard
Icon for MVP rankMVP
Apr 14, 2018

as suggested by Jason Rahm above you, enable the debugging and see what turns up. also please post your tmos version.