[ovs-discuss] ovsdb relay server segment fault

[贾文涛]

ovn scale test, 3 clustered sb, 10 sb relay server, 1000 sandbox。
sb relay sever will be segment fault  accidentally
[root at node-4 ~]# kubectl logs -n openstack ovn-ovsdb-sb-relay-79d5dd7ff4-tqbbd --tail 10 -p 22021-08-01T03:09:44Z|15758|poll_loop|INFO|wakeup due to [POLLOUT] on fd 101 (10.232.2.213:6642<->10.232.7.147:39998) at lib/stream-fd.c:153 (66% CPU usage) 32021-08-01T03:09:52Z|15759|timeval|WARN|Unreasonably long 5223ms poll interval (2209ms user, 126ms system) 42021-08-01T03:09:52Z|15760|timeval|WARN|faults: 19955 minor, 0 major 52021-08-01T03:09:52Z|15761|timeval|WARN|context switches: 0 voluntary, 5818 involuntary 62021-08-01T03:09:55Z|15762|timeval|WARN|Unreasonably long 3550ms poll interval (2277ms user, 71ms system) 72021-08-01T03:09:55Z|15763|timeval|WARN|faults: 3652 minor, 0 major 82021-08-01T03:09:55Z|15764|timeval|WARN|context switches: 0 voluntary, 1438 involuntary 92021-08-01T03:09:55Z|15765|poll_loop|INFO|Dropped 43 log messages in last 11 seconds (most recently, 10 seconds ago) due to excessive rate 102021-08-01T03:09:55Z|15766|poll_loop|INFO|wakeup due to [POLLOUT] on fd 95 (10.232.2.213:6642<->10.232.7.132:53042) at lib/stream-fd.c:153 (67% CPU usage) 11/tmp/start_sb_relay.sh: line 5: 9 Segmentation fault ovsdb-server --remote=db:OVN_Southbound,SB_Global,connections relay:OVN_Southbound:tcp:${SERVICE_NAME}.${NAMESPACE}.svc.cluster.local:6642













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