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Difference between revisions of "APEL"
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== Introduction == | == Introduction == | ||
Accounting Processor for Event Logs (APEL) is a component of the gLite middleware and part of the CPU Accounting system. | Accounting Processor for Event Logs (APEL) is a component of the gLite middleware and part of the CPU Accounting system. | ||
APEL parses batch system and Grid gatekeeper logs at each Grid site to generate CPU usage records and publishes them into a centralised repository at a GOC (Grid Operations Centre) using ActiveMQ or RGMA as the transport mechanism. The records are processed and summarised and can then be accessed through the Accounting Portal. | APEL parses batch system and Grid gatekeeper logs at each Grid site to generate CPU usage records and publishes them into a centralised repository at a GOC (Grid Operations Centre) using ActiveMQ or RGMA as the transport mechanism. The records are processed and summarised and can then be accessed through the [[Accounting_Portal|Accounting Portal]]. | ||
The APEL client configuration and set up is explained in the [[File:apel-user-guide.pdf]] | The APEL client configuration and set up is explained in the [[File:apel-user-guide.pdf]] | ||
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* [[APEL/FAQ|Frequently Asked Questions]] | * [[APEL/FAQ|Frequently Asked Questions]] | ||
* [[APEL/Tests|APEL Nagios Tests]] | * [[APEL/Tests|APEL Nagios Tests]] | ||
* [http:// | * [http://accounting.egi.eu/ View Data on Portal] | ||
* [[APEL/Encryption|Apels Encryption Algorithm]] | * [[APEL/Encryption|Apels Encryption Algorithm]] | ||
* [[APEL/Misc|Miscellaneous]] | * [[APEL/Misc|Miscellaneous]] | ||
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== Development == | == Development == | ||
* [ | * [[APEL/gliteAPELTestPlan|glite-APEL test plan]] | ||
* [ | * [[APEL/APELParserTestPlan|APEL parser test plan]] | ||
== Benchmarking == | == Benchmarking == | ||
* | * [http://goc.grid.sinica.edu.tw/gocwiki/CPU_Benchmarking_HowTo CPU Benchmarking How To] | ||
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Revision as of 09:58, 16 March 2011
| Tools menu: | • Main page | • Instructions for developers | • AAI Proxy | • Accounting Portal | • Accounting Repository | • AppDB | • ARGO | • GGUS | • GOCDB |
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Introduction
Accounting Processor for Event Logs (APEL) is a component of the gLite middleware and part of the CPU Accounting system.
APEL parses batch system and Grid gatekeeper logs at each Grid site to generate CPU usage records and publishes them into a centralised repository at a GOC (Grid Operations Centre) using ActiveMQ or RGMA as the transport mechanism. The records are processed and summarised and can then be accessed through the Accounting Portal.
The APEL client configuration and set up is explained in the File:Apel-user-guide.pdf
The EGEE/WLCG Accounting service is comprised of data collection and reporting services, is a large centralised database which collects and aggregates CPU usage information from sites across the Grid through different types of sensors. It is described in https://edms.cern.ch/document/726137 .
Future Plans
APEL Information
- Frequently Asked Questions
- APEL Nagios Tests
- View Data on Portal
- Apels Encryption Algorithm
- Miscellaneous
Support
- Installing a glite-APEL node on glite-APEL
- Check APEL server status on the Status page
- Please use the GGUS ticketing system and provide the following information
- Your siteName
- A description of the problem
- Any relevant log file
- Any questions/comments about APEL / EGI CPU Accounting can be forwarded to APEL-SUPPORT_AT_JISCMAIL.AC.UK
- BetaTesting