June 2010 COPS/RMS Information Technology Report Trey Felton Manager, IT Administration.

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Presentation transcript:

June 2010 COPS/RMS Information Technology Report Trey Felton Manager, IT Administration

2 ERCOT Board of Directors Agenda and Commentary (continued)  Retail transaction processing unplanned outages o 5/2 (166 Minutes) – A server was started incorrectly during system restoration after the prior weekend’s planed maintenance effort, causing outage of the application. Application services were restarted correctly to resolve the issue. o 5/7 (315 Minutes) – Disk space constraints during an EDI archiving process caused transaction failure resulting in outage of the application. Files were purged to retrieve disk space and monitoring was implemented to generate advance alerts. Also vendor has been contacted for a permanent resolution. o 5/25 (179 Minutes) – A troubleshooting effort to enhance batch job performance on 5/24 caused incorrect closure of the day’s batch run, resulting in batch restart failure on 5/25. The issue was resolved by Database performance tuning and reset of the batch job. June 15, 2010

3 ERCOT Board of Directors Agenda and Commentary (continued) Highlights  Texas Market Link (TML) and TML Report Explorer unplanned outages: Enterprise Application Integration (EAI) services became unresponsive causing application failure on 5/6 (36 Minutes), 5/12 (110 Minutes), 5/13 (28 Minutes) and 5/17 (121 Minutes). Application changes made during the prior planned release effort caused Database performance issues leading to EAI response failure. EAI services were recycled to restore the application. As a full resolution, application changes were rolled back; fixes to the changes are currently in testing phase.  TML Report Explorer Degradation: Database configuration changes during the prior weekend’s planned maintenance effort caused performance degradation of TML Report Explorer on 5/2 for 734 Minutes. Configuration was rectified to resolve the issue. June 15, 2010

4 ERCOT Board of Directors 2010 Net Service Availability June 15, 2010

5 ERCOT Board of Directors May 2010 Net Service Availability June 15, 2010

6 ERCOT Board of Directors Retail Transaction Processing Availability Summary June 15, 2010

7 ERCOT Board of Directors Retail Transaction Processing Availability Summary (contd.) June 15, 2010

8 ERCOT Board of Directors TML Availability Summary June 15, 2010

9 ERCOT Board of Directors MarkeTrak Availability Summary June 15, 2010

10 ERCOT Board of Directors TML Report Explorer Availability Summary June 15, 2010

11 ERCOT Board of Directors Retail API Availability Summary June 15, 2010