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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0000811 | FL5 | 4. Element, Byte, Record or other API | public | 2016-06-01 13:59 | 2016-10-10 08:29 | ||||
Reporter | Falk Reichbott | ||||||||
Assigned To | Rolf-Dieter Euler | ||||||||
Priority | normal | Severity | feature | Reproducibility | N/A | ||||
Status | resolved | Resolution | fixed | ||||||
Platform | System z | OS | z/OS | OS Version | V2R20 | ||||
Product Version | 5.1.11 | ||||||||
Target Version | 5.1.14 | Fixed in Version | 5.1.13 | ||||||
Summary | 0000811: Support of SMF record type 89 for FLAM components | ||||||||
Description | Customer using our APIs can not determine the CPU usage and other performance messurments of our components. To solve this, we plan to support SMF logging in each FLAM component. This will allow to measure compression, encryption, character conversion, encoding, formatting and I/O efforts per implementation (GZIP, BZIP2, XZ, PGP, XML, TXT, FLAM4, BLOCK-IO, Record-IO, ...). | ||||||||
Additional Information | see http://publibfp.dhe.ibm.com/epubs/pdf/iea2g2c1.pdf [^] Chapter 12. IFAUSAGE — Collecting Usage Data Any product or application can measure usage. If you are a software vendor or application owner, use the information in this topic to enable your software product to measure its usage, perhaps to participate in measured usage pricing. The measurement function collects data using SMF record types 30 and 89. SMF record type 30 (Version 5 only) contains usage data for the product's address space. System-wide usage data for each product is recorded on SMF record type 89. The control and writing of these records is the same as for any SMF record type. | ||||||||
Tags | No tags attached. | ||||||||
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Notes | |
(0000996) Falk Reichbott (administrator) 2016-06-09 10:36 |
Implemented for all FL5 components with CPU time and processed bytes |
(0001011) Falk Reichbott (administrator) 2016-07-26 15:23 edited on: 2016-08-10 09:48 |
APF authorisation required (current solution with IFAUSAGE are not possible) |
(0001012) Falk Reichbott (administrator) 2016-07-26 15:24 edited on: 2016-08-10 09:51 |
CPU usage (including SRB times) will be determined with TIMEUSED makro and written to the normal log. A SMF logging can later be activated if a record type given. The issue is moved to revision 14 to re-implement all these stuff. |
(0001027) Falk Reichbott (administrator) 2016-10-10 08:29 |
Add usage logging and reporting feature unsing a log stream. More information can be found in install.txt for z/OS. The TIMEUSED macro are used and the CPU, SRB (ZIIP), possible SRB and total time together with the amount of processed bytes are logged. The feature can be used to determine cost saving for ZIIP, ZEDC and other co-processors. |
Issue History | |||
Date Modified | Username | Field | Change |
2016-06-01 13:59 | Falk Reichbott | New Issue | |
2016-06-01 13:59 | Falk Reichbott | Status | new => assigned |
2016-06-01 13:59 | Falk Reichbott | Assigned To | => Rolf-Dieter Euler |
2016-06-01 14:12 | Falk Reichbott | Relationship added | related to 0000095 |
2016-06-01 17:37 | Ulrich Schwab | Summary | Support of SMF record type 89 for FLAM komponents => Support of SMF record type 89 for FLAM components |
2016-06-01 17:37 | Ulrich Schwab | Description Updated | View Revisions |
2016-06-09 10:36 | Falk Reichbott | Note Added: 0000996 | |
2016-07-26 15:23 | Falk Reichbott | Note Added: 0001011 | |
2016-07-26 15:24 | Falk Reichbott | Note Added: 0001012 | |
2016-07-26 15:25 | Falk Reichbott | Note Edited: 0001012 | View Revisions |
2016-08-10 09:48 | Falk Reichbott | Note Edited: 0001011 | View Revisions |
2016-08-10 09:51 | Falk Reichbott | Note Edited: 0001012 | View Revisions |
2016-08-10 09:51 | Falk Reichbott | Target Version | 5.1.13 => 5.1.14 |
2016-10-10 08:29 | Falk Reichbott | Note Added: 0001027 | |
2016-10-10 08:29 | Falk Reichbott | Status | assigned => resolved |
2016-10-10 08:29 | Falk Reichbott | Fixed in Version | => 5.1.13 |
2016-10-10 08:29 | Falk Reichbott | Resolution | open => fixed |
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