10 | 19 Dec 2014 @ 07:37 PST | Teradata Performance Considerations | Performance Data Collection Recommendations for Major Upgrades | There is a table that PDCR maintains which contains this information. Look in your PDCRINFO database for it. Or, you can contact the team that installed PDCR for you for more specifics.
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9 | 23 Jul 2014 @ 06:55 PDT | Teradata Performance Considerations | Performance Data Collection Recommendations for Major Upgrades | adeelz92,
Please contact your Teradata site team to assist with this issue.
Thank you.
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8 | 30 Oct 2013 @ 07:34 PDT | Teradata Performance Considerations | Memory on Linux Teradata Systems - How do I know if I have a problem? | For questions about increasing AWTs, I would recommend opening an incident and having the GSC help determine if this would be a prudent path forward for your system given your workload, etc.
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7 | 30 Oct 2013 @ 07:32 PDT | Teradata Performance Considerations | How do you create those cool ResusageSPMA (Higa) charts? | I am not aware of these being upgraded, and frankly I no longer use them so I haven't pursued it. If I find them for TD14 and above, I'll loop back and post it here. Thanks.
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6 | 30 Oct 2013 @ 07:30 PDT | Teradata Performance Considerations | Comments and Queries discussed at Partner's 2011 | I need to scrap this and start over. Time flies. . . .
I would not be overly concerned with high SegIO Reads. If you are not swapping, this shouldn't be a real concern and ... |
5 | 25 Jul 2013 @ 06:17 PDT | Teradata Performance Considerations | Performance Data Collection Recommendations for Major Upgrades | The screenshots are showing how to collect schmon data on pre-TD12 systems. TD12 and later logs this data via resusageSPS.
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4 | 14 Jan 2013 @ 10:12 PST | Teradata Performance Considerations | How do you create those cool ResusageSPMA (Higa) charts? | I have never tried to modify the SQL to work in SQL Assistant. |
3 | 03 Aug 2010 @ 12:03 PDT | Teradata Performance Considerations | How do you create those cool ResusageSPMA (Higa) charts? | The first thing to check when you get an error is that you remembered to delete the old pma.out file before running the bteq scripts a second time. Otherwise, the data is concatenated and this cau... |
2 | 03 Mar 2010 @ 06:29 PST | Teradata Performance Considerations | Memory on Linux Teradata Systems - How do I know if I have a problem? | I have been neglect at following up here!
Abraham: Thanks. Actually, this article is primarily about how to identify memory issues on Linux and how that differs from the MPRAS days. Email me ... |
1 | 04 Nov 2009 @ 07:31 PST | Teradata Performance Considerations | Performance Data Collection Recommendations for Major Upgrades | Thanks Kim. And, while I did change jobs (moving from the PS Performance and Workload Management COE, to the Teradata Global Support Center), I have not been promoted. It is a good thought though... |