NOTICE DATE: February 9, 2011
NOTICE TYPE: M-B020911-01 Outage Retail/Wholesale
SHORT DESCRIPTION: Intermittent database outage with impacted services
INTENDED AUDIENCE: ERCOT Market Participants
DAY AFFECTED: February 8, 2011
LONG DESCRIPTION: ERCOT experienced a database outage on February 8, 2011, from approximately 19:56 until 20:36. The database is back up and running properly.
During the outage, Market Participants may have experienced issues with the following services:
· Report publishing to the ERCOT Market Information System (MIS)
· Downloading of extracts and reports from TML Report Explorer, PI API, MIS and External Web Services (EWS)
ADDITIONAL INFORMATION: The following reports failed to post on February 8, 2011, for the intervals listed below. These reports/intervals do not have retry functionality; therefore they will not be rerun/reposted to the MIS.
Hourly Reports | EMIL ID | Report ID | Intervals Missed | # Intervals Missed |
Temporarily Removed Contingencies | NP5-649-CD | 12352 | 08/02/2011 20:00 - 08/02/2011 21:00 | 1 |
Shift Factors | SYS-608-CD | 12354 | 08/02/2011 20:00 - 08/02/2011 21:00 | 1 |
5 Minute Reports | EMIL ID | Report ID | Intervals Missed | |
State Estimator Load Report - Individual Load on Electrical Buses | NP6-621-CD | 12355 | 08/02/2011 20:45 - 08/02/2011 20:50 | 1 |
State Estimator Load Report - Load by Electrical Bus by Load Zone | NP6-623-CD | 12356 | 08/02/2011 20:45 - 08/02/2011 20:50 | 1 |
State Estimator Load Report - Total System Load on Electrical Buses | NP6-624-CD | 12357 | 08/02/2011 20:45 - 08/02/2011 20:50 | 1 |
State Estimator Load Report - Total ERCOT Generation | NP6-625-CD | 12358 | 08/02/2011 20:00 - 08/02/2011 20:05, | 6 |
The MIS Dashboards and ercot.com price displays were not populated with data during this timeframe.
CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask].
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