Bug #93624 getpeername
Submitted: 15 Dec 2018 13:44
Reporter: sdf sdf Email Updates:
Status: Open Impact on me:
None 
Category:MySQL Router Severity:S7 (Test Cases)
Version:8.0.13 OS:Any
Assigned to: CPU Architecture:Any

[15 Dec 2018 13:44] sdf sdf
Description:
2018-12-15 10:11:12 routing ERROR [7f6d87a46700] routing:simple_redirect: getpeername() failed, errno: 107
2018-12-15 10:11:12 main ERROR [7f6d87a46700]   plugin 'routing:simple_redirect' start failed: routing:simple_redirect: getpeername() failed, errno: 107
2018-12-15 10:15:49 main INFO [7fc79b473880] PID 24185 written to 'Var/run/mysqlrouter/mysqlrouter.pid'
2018-12-15 10:15:49 main INFO [7fc79b473880] Loading all plugins.
2018-12-15 10:15:49 main INFO [7fc79b473880]   plugin 'keepalive:' loading
2018-12-15 10:15:49 main INFO [7fc79b473880]   plugin 'routing:simple_redirect' loading
2018-12-15 10:15:49 main INFO [7fc79b473880] Initializing all plugins.
2018-12-15 10:15:49 main INFO [7fc79b473880]   plugin 'keepalive' initializing
2018-12-15 10:15:49 main INFO [7fc79b473880]   plugin 'routing' initializing
2018-12-15 10:15:49 main INFO [7fc79b473880] Starting all plugins.
2018-12-15 10:15:49 main INFO [7fc796e5e700]   plugin 'keepalive:' starting
2018-12-15 10:15:49 keepalive INFO [7fc796e5e700] keepalive started with interval 60
2018-12-15 10:15:49 keepalive INFO [7fc796e5e700] keepalive
2018-12-15 10:15:49 main INFO [7fc79665d700]   plugin 'routing:simple_redirect' starting

How to repeat:
 getpeername
[20 Dec 2018 8:14] Nicolas JEAN
Same periodical issue

==
2018-12-20 07:12:29 routing ERROR [7f789f7fe700] routing:mysql21_default_rw: getpeername() failed, errno: 107
2018-12-20 07:12:29 main ERROR [7f789f7fe700]   plugin 'routing:mysql21_default_rw' start failed: routing:mysql21_default_rw: getpeername() failed, errno: 107
2018-12-20 07:12:29 main INFO [7f78a824a780] Shutting down. Stopping all plugins.
2018-12-20 07:12:30 routing INFO [7f789e7fc700] [routing:mysql21_default_x_rw] stopped
2018-12-20 07:13:03 main INFO [7f986e334780] Loading all plugins.
2018-12-20 07:13:03 main INFO [7f986e334780]   plugin 'metadata_cache:mysql21' loading
2018-12-20 07:13:03 main INFO [7f986e334780]   plugin 'routing:mysql21_default_ro' loading
2018-12-20 07:13:03 main INFO [7f986e334780]   plugin 'routing:mysql21_default_rw' loading
2018-12-20 07:13:03 main INFO [7f986e334780]   plugin 'routing:mysql21_default_x_ro' loading
2018-12-20 07:13:03 main INFO [7f986e334780]   plugin 'routing:mysql21_default_x_rw' loading
2018-12-20 07:13:03 main INFO [7f986e334780] Initializing all plugins.
2018-12-20 07:13:03 main INFO [7f986e334780]   plugin 'metadata_cache' initializing
2018-12-20 07:13:03 main INFO [7f986e334780]   plugin 'routing' initializing
2018-12-20 07:13:03 main INFO [7f986e334780] Starting all plugins.
2018-12-20 07:13:03 main INFO [7f986aeb1700]   plugin 'metadata_cache:mysql21' starting
2018-12-20 07:13:03 main INFO [7f986a6b0700]   plugin 'routing:mysql21_default_ro' starting
2018-12-20 07:13:03 main INFO [7f9869eaf700]   plugin 'routing:mysql21_default_rw' starting
2018-12-20 07:13:03 main INFO [7f98696ae700]   plugin 'routing:mysql21_default_x_ro' starting
2018-12-20 07:13:03 metadata_cache INFO [7f986aeb1700] Starting Metadata Cache
2018-12-20 07:13:03 main INFO [7f9868ead700]   plugin 'routing:mysql21_default_x_rw' starting
2018-12-20 07:13:03 metadata_cache INFO [7f986aeb1700] Connections using ssl_mode 'PREFERRED'
2018-12-20 07:13:03 main INFO [7f986e334780] Running.
2018-12-20 07:13:03 routing INFO [7f986a6b0700] [routing:mysql21_default_ro] started: listening on 0.0.0.0:6447
2018-12-20 07:13:03 routing INFO [7f9869eaf700] [routing:mysql21_default_rw] started: listening on 0.0.0.0:3306
2018-12-20 07:13:03 routing INFO [7f98696ae700] [routing:mysql21_default_x_ro] started: listening on 0.0.0.0:64470
2018-12-20 07:13:03 routing INFO [7f9868ead700] [routing:mysql21_default_x_rw] started: listening on 0.0.0.0:64460
2018-12-20 07:13:03 metadata_cache INFO [7f986aeb1700] Potential changes detected in cluster 'mysql21' after metadata refresh
2018-12-20 07:13:03 metadata_cache INFO [7f986aeb1700] Metadata for cluster 'mysql21' has 1 replicasets:
2018-12-20 07:13:03 metadata_cache INFO [7f986aeb1700] 'default' (3 members, single-master)
2018-12-20 07:13:03 metadata_cache INFO [7f986aeb1700]     nsql211:3306 / 33060 - role=HA mode=RO
2018-12-20 07:13:03 metadata_cache INFO [7f986aeb1700]     nsql213:3306 / 33060 - role=HA mode=RW
2018-12-20 07:13:03 metadata_cache INFO [7f986aeb1700]     nsql212:3306 / 33060 - role=HA mode=RO
2018-12-20 07:13:03 metadata_cache INFO [7f986e333700] Starting metadata cache refresh thread
==