[Pulp-list] Pulp 3 internal error

[Bin Li (BLOOMBERG/ 120 PARK)]

I suddenly got a internal 500 error when query a task which creates a publication. Restarted all pulp daemons didn't help. Still able to GET repositories, publications, remotes information but query tasks and distributions gave me internal error. Database looks fine. I am able connect and login postgresql as pulp user.  How do I troubleshot this issue?

used the following to create distribution:
http POST http://localhost:24817/pulp/api/v3/distributions/rpm/rpm/<<EOF
{
"base_path": "bloomberg/systems_third_party_rhel7.2",
"name": "systems_third_party_rhel7.2",
"publication": "/pulp/api/v3/publications/rpm/rpm/894a8109-001b-42fc-8658-4ac28bc52c0e/"
}
EOF


Below is current status:
{
    "database_connection": {
        "connected": true
    }, 
    "missing_workers": [], 
    "online_workers": [
        {
            "_created": "2019-06-20T18:34:01.015187Z", 
            "_href": "/pulp/api/v3/workers/fd7dc86c-3bff-4631-a86d-f49f618d3a79/", 
            "last_heartbeat": "2019-06-25T17:14:50.374396Z", 
            "missing": false, 
            "name": "resource-manager at ip-1-76-158-221.drr1.bcpc.bloomberg.com", 
            "online": true
        }, 
        {
            "_created": "2019-06-20T18:34:01.347733Z", 
            "_href": "/pulp/api/v3/workers/b4dfbb8a-69f4-4411-9311-ff84a63756c0/", 
            "last_heartbeat": "2019-06-25T17:14:50.575492Z", 
            "missing": false, 
            "name": "reserved-resource-worker-1 at ip-1-76-158-221.drr1.bcpc.bloomberg.com", 
            "online": true
        }, 
        {
            "_created": "2019-06-20T18:34:01.463024Z", 
            "_href": "/pulp/api/v3/workers/d1db2594-52b6-402e-8ef1-7c0a5635c3c4/", 
            "last_heartbeat": "2019-06-25T17:14:50.976399Z", 
            "missing": false, 
            "name": "reserved-resource-worker-2 at ip-1-76-158-221.drr1.bcpc.bloomberg.com", 
            "online": true
        }
    ], 
    "redis_connection": {
        "connected": true
    }, 
    "versions": [
        {
            "component": "pulpcore", 
            "version": "3.0.0rc3.dev0"
        }, 
        {
            "component": "pulpcore-plugin", 
            "version": "0.1.0rc3.dev0"
        }, 
        {
            "component": "pulp_rpm", 
            "version": "3.0.0b4.dev0"
        }
    ]
}


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/pulp-list/attachments/20190625/c58706ee/attachment.htm>