WP1 WMS release 2: status and open issues Massimo Sgaravatto INFN Padova

Status Latest released WP1 RPMs: 2.1.5 Deployed in the EDG dev testbed Under tests by LCG New procedure (agreed months ago but never applied) used when we have to release RPMs (in order to avoid releasing broken RPMs) “Test” branch forked from “head” Tests done relying on this branch Fixes to be applied on the “Test” branch and then do a merge, or fixes applied to both “Test” and “head” branches ?

What was fixed since Heidelberg Problem with resubmission: resubmission was tried even if a job aborted because proxy expired (bug #1643) Not use anymore /tmp, otherwise “old” WMS files get deleted by tmpwatch (bug #1918) Actually tmpwatch affects also /var/tmp Restart of daemons (bug #1105) edg-wl-ns restart didn’t work (bug #1798) Documentation: API doc provided (in WP1 web site) Deadlock problem with filelist (bug #2054) Remove grid-proxy-init/edg-voms-proxy-init from UI commands (bug #2195) Warning message if a “non supported” JDL attribute is specified (bug #446) Performance problems when edg-job-status/get-logging-info called for multiple jobs (bug #2196) …

Open issues and missing functionalities In Heidelberg we decided to address various issues by the end of the projects There are also some new ones We should decide which ones can be really addressed by the end of the project (and where: head/dagman), taking into account the other priorities

Open issues/missing functionalities Jobs stay in the “done” status after OSB retrieval (bug #2229) Failures logging the “Cleared” event Many job submissions fail because “Register” logging fails Or at least it is reported that the logging failed Filelist problem (bug #2220) Looks like the problem was not really fixed Segfaults (?) in NS, WM, JC, LM Memory leaks in NS (bug #2104) Memory leaks in underline code ? Logging by WM, JC and LM fail when SSL problems using user proxy (not only when it expired) Shall we use the host proxy when this happens ? (bug #2016) Problem with resubmission: CEs already “used” are not considered anymore (bug #1103)

Open issues/missing functionalities Registration of WMS services in RGMA and status scripts (bug #1324) BrokerInfo: Replacement for old getSelectedFile needed (bug #1848) Dynamic quota management in NS edg-job-list-match and edg-job-submit can hang (bug #1362) Approach: allow at least CTRL-C Not abort immediately a job in case of problems (RLS or II down), but retry for a while (bug #1812) Matchmaking should be retried till a certain TimeLimit=Min(TimeLimitJDL, TimeLimitConf) More clear error messages when no resources found with edg-job-list-match (bug #1997) As already done with edg-job-submit Documentation: Gangmatching note missing

Open issues/missing functionalities Exploit LB ACLs setting-query via command line tools Call a WP3 monitor script from Job Wrapper Has this been discussed with the tech. coordinator ? Exploit LB extended querying capabilities UI commands for these queries Possibility to define user tag in JDL to exploit extended querying capabilities Use of FTSH in JobWrapper In DAGMan branch ? GRIS queries Issue raised at Heidelberg by applications and also in the Iteam ML Matchmaking with InputData when “file” is used as protocol