NRF crashing something when host is too stressed
I've seen multiple times (especially if we have all NFs trying to register at once).
Here is another example:
https://jenkins-oai.eurecom.fr/job/OAI-CN5G-Tutorials-Check/820/
[2023-02-21T16:16:45.028227] [nrf] [nrf_app] [info ] Added/Updated NF Instance, NF info: {"capacity":100,"fqdn":"ulcl.node.5gcn.mnc95.mcc208.3gppnetwork.org","heartBeatTimer":10,"ipv4Addresses":["192.168.70.201"],"json_data":null,"nfInstanceId":"c6575f83-21d7-4223-a224-f34a173f3873","nfInstanceName":"ULCL","nfServices":[],"nfStatus":"REGISTERED","nfType":"UPF","priority":1,"sNssais":[{"sd":"123","sst":222}],"upfInfo":{"interfaceUpfInfoList":[{"endpointFqdn":"aupf2.node.5gcn.mnc95.mcc208.3gppnetwork.org","interfaceType":"N9","ipv4EndpointAddresses":["192.168.74.201"],"networkInstance":"aupf2.node.5gcn.mnc95.mcc208.3gppnetwork.org"},{"endpointFqdn":"access.5gcn.mnc95.mcc208.3gppnetwork.org","interfaceType":"N3","ipv4EndpointAddresses":["192.168.72.201"],"networkInstance":"access.5gcn.mnc95.mcc208.3gppnetwork.org"},{"endpointFqdn":"aupf1.node.5gcn.mnc95.mcc208.3gppnetwork.org","interfaceType":"N9","ipv4EndpointAddresses":["192.168.73.201"],"networkInstance":"aupf1.node.5gcn.mnc95.mcc208.3gppnetwork.org"}],"sNssaiUpfInfoList":[{"dnnUpfInfoList":[{"dnaiList":["aupf2","access","aupf1"],"dnaiNwInstanceList":{"access":"access.5gcn.mnc95.mcc208.3gppnetwork.org","aupf1":"aupf1.node.5gcn.mnc95.mcc208.3gppnetwork.org","aupf2":"aupf2.node.5gcn.mnc95.mcc208.3gppnetwork.org"},"dnn":"default"}],"sNssai":{"sd":"123","sst":222}}]}}
[2023-02-21T16:16:46.786687] [nrf] [sbi_srv] [info ]
[2023-02-21T16:16:46.786730] [nrf] [sbi_srv] [info ] Got a request to update an NF instance, Instance ID: 6536c817-cd71-46dd-9209-3c9f76ba4229
[2023-02-21T16:16:46.786738] [nrf] [nrf_app] [info ] Handle Update NF Instance request (HTTP version 1)
[2023-02-21T16:16:46.786748] [nrf] [nrf_app] [info ] NF Heart-Beat procedure!
[2023-02-21T16:16:46.786754] [nrf] [nrf_app] [info ] Updated the NF profile (profile ID 6536c817-cd71-46dd-9209-3c9f76ba4229)
[2023-02-21T16:16:48.624536] [nrf] [sbi_srv] [info ] Got a request to register an NF instance/Update an NF instance, Instance ID: 7f110cd5-e381-46dd-956c-b57dc6b2045d
[2023-02-21T16:16:48.624567] [nrf] [nrf_app] [info ] Handle Register NF Instance/Update NF Instance (HTTP version 1)
[2023-02-21T16:16:48.624611] [nrf] [nrf_app] [info ] Check if a profile with this ID 7f110cd5-e381-46dd-956c-b57dc6b2045d exist
[2023-02-21T16:16:48.624619] [nrf] [nrf_app] [info ] NF profile (ID 7f110cd5-e381-46dd-956c-b57dc6b2045d) not found
[2023-02-21T16:16:48.624624] [nrf] [nrf_app] [info ] Added/Updated NF Profile (ID 7f110cd5-e381-46dd-956c-b57dc6b2045d) to the DB
oai_nrf: /usr/include/boost/signals2/detail/signal_template.hpp:436: void boost::signals2::detail::signal_impl<R(Args ...), Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex>::nolock_cleanup_connections_from(boost::signals2::detail::garbage_collecting_lock<Mutex>&, bool, const typename boost::signals2::detail::signal_impl<R(Args ...), Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex>::connection_list_type::iterator&, unsigned int) const [with Combiner = boost::signals2::optional_last_value<void>; Group = int; GroupCompare = std::less<int>; SlotFunction = boost::function<void(long unsigned int)>; ExtendedSlotFunction = boost::function<void(const boost::signals2::connection&, long unsigned int)>; Mutex = boost::signals2::dummy_mutex; R = void; Args = {long unsigned int}; typename boost::signals2::detail::signal_impl<R(Args ...), Combiner, Group, GroupCompare, SlotFunction, ExtendedSlotFunction, Mutex>::connection_list_type::iterator = std::_List_iterator<boost::shared_ptr<boost::signals2::detail::connection_body<std::pair<boost::signals2::detail::slot_meta_group, boost::optional<int> >, boost::signals2::slot<void(long unsigned int), boost::function<void(long unsigned int)> >, boost::signals2::dummy_mutex> > >]: Assertion `_shared_state.unique()' failed.