Task #7311
Shorten the timeout time for waiting the connection
100%
Description
Somehow the cn-dev.test.dataone doesn't response well, however the mn.getSystemMetadata take a long time:
In D1URLFilter.
HTTP Verb: GET
original pathInfo: /meta/tao.13350.1
original requestURI: /knb/d1/mn/v2/meta/tao.13350.1
stripping /knb/d1/mn/v2 from requestURI
new pathinfo: /meta/tao.13350.1
After decoded: tao.13350.1
metacat 20150821-21:35:46: [DEBUG]: In isAdminAuthorized(), checking CN or MN authorization for uid=tao,o=NCEAS,dc=ecoinformatics,dc=org [edu.ucsb.nceas.metacat.dataone.D1NodeService]
metacat 20150821-21:35:46: [DEBUG]: In isNodeAdmin(), MN authorization for uid=tao,o=NCEAS,dc=ecoinformatics,dc=org [edu.ucsb.nceas.metacat.dataone.D1NodeService]
metacat 20150821-21:35:46: [DEBUG]: In isNodeAdmin(), Node reference is: urn:node:mnDemo6 [edu.ucsb.nceas.metacat.dataone.D1NodeService]
metacat 20150821-21:35:46: [DEBUG]: In isNodeAdmin(), comparing subjects: cn=urn:node:mnDemo6,dc=dataone,dc=org and uid=tao,o=NCEAS,dc=ecoinformatics,dc=org [edu.ucsb.nceas.metacat.dataone.D1NodeService]
In D1URLFilter.
HTTP Verb: GET
original pathInfo: /object
original requestURI: /knb/d1/mn/v2/object
stripping /knb/d1/mn/v2 from requestURI
new pathinfo: /object
metacat 20150821-21:36:16: [WARN]: class org.dataone.client.exception.ClientSideException: /Timeout waiting for connection from pool [edu.ucsb.nceas.metacat.dataone.D1NodeService]
metacat 20150821-21:36:46: [ERROR]: D1NodeService.isAuthoritativeMNodeAdmin - couldn't get the member nodes list from the CN since class org.dataone.client.exception.ClientSideException: /Timeout waiting for connection from pool. The false value will be returned for the AuthoritativeMNodeAdmin. [edu.ucsb.nceas.metacat.dataone.D1NodeService]
We need to shotent the timeout time.
History
#1 Updated by Jing Tao over 9 years ago
- Assignee set to Jing Tao
#2 Updated by Jing Tao over 9 years ago
Talked with Rob and found the issue is the waiting for getting a connection from the connection pool. In the cn.synchronize method, the inputStream isn't closed and it will keep the ssl connection active , so other action can't get a connection. Rob input two other tickets.
https://redmine.dataone.org/issues/7313
https://redmine.dataone.org/issues/7312
#3 Updated by Jing Tao over 9 years ago
- Status changed from New to Closed
- % Done changed from 0 to 100
- translation missing: en.field_remaining_hours set to 0.0
Tested to call mn.updateSystemMetadata and couldn't see the issue again.