http://logstash.openstack.org/#dashboard/file/logstash.json?query=message%3A%5C%22Parent%20instance%20%3CVolumeAttachment%5C%22%20AND%20message%3A%5C%22is%20not%20bound%20to%20a%20Session%3B%20lazy%20load%20operation%20of%20attribute%20'volume'%20cannot%20proceed%5C%22%20AND%20tags%3A%5C%22screen-c-api.txt%5C%22&from=7d
http:// logstash. openstack. org/#dashboard/ file/logstash. json?query= message% 3A%5C%22Parent% 20instance% 20%3CVolumeAtta chment% 5C%22%20AND% 20message% 3A%5C%22is% 20not%20bound% 20to%20a% 20Session% 3B%20lazy% 20load% 20operation% 20of%20attribut e%20'volume' %20cannot% 20proceed% 5C%22%20AND% 20tags% 3A%5C%22screen- c-api.txt% 5C%22&from= 7d