• Retail
• Service industries
• Supply Chain
Management
• Global Financial
Management
• Foundation
• Life Cycle Services
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Reports Development – Things to look for
Case
Frequency
Freshness
Concurrence
Contention
expectation
Solution
1 Transactional, simple
Real time
High
High
No
high
Query
2 Transactional, process
Real time
High
High
process
High
RDP
3 Transactional, high volume
Real time
High
High
Process, input
very high
Query, RDP, Static
RDCE,
4 Fixed period, kpi
< daily
given
High
No
high
Cube,
5 long running report
As needed
low
Low
process
Low
PreRDP
6 mixed long running
Random
High
Medium
High
Mixed
split PreRDP/RDP
• Don’t use fetch method to process line by line in RDP
• Don’t use RDP unless Query based report can’t do to work
• Don’t assume pre-processed RDP is faster for concurrent user reports
•
•
•
•
•
•
•
Number of POS stores: 1300
Number of tills per store: 5
Number of transactions per POSper day: 240 with 1, 5 and 15 lines
Number of Products: 30,000
Data generated for the test: 6 months
All scenarios need to complete within a 10 hour time frame
Workload of the trickle feed and EOD scenario increased 2 times by 25 %.
Scenario
Post Trade agreements to stores
Description
Send trade agreements to retail stores for 30,000 products
Assortment publishing to stores
Publish product assortments for 30,000 products including
converting pre-actions to action
Trickle feed from the stores
Inventory reservation and statement calculation
Trickle feed all transactions from the stores
First part of the end of day processing
Statement posting
Second part of the end of day processing
Role
AX DB Server
Specifdication
64 cores, 1 Tb RAM, 2x300 GB HDD
2 x 12 Disks RAID 10 for Data
Fusion IO for TempDB and Log file
Qty
1
Comments
HP 980 G7, 128 HT cores
HQ CDX Server
24 core, 48 GB RAM, 500 GB HDD
1
Virtual machines
Store CDX Servers
2 core, 4 Gb RAM, 100 Gb HDD, 128 kbps
25
Virtual machines
Store CDX Server
24 core, 48 GB RAM, 500 Gb HDD
1
HP BL 460c G7, 24 HT, 96 GB
AX AOS (physical)
2 x HP BL 460c G7, 24 HT, 96 GB
1
HP BL 460c G7, 24 HTR, 96 GB
AX AOS (virtual)
8 cores, 16 GB RAM, 100 GB HDD
19
Virtual machines
Developer workstation
8 cores, 8 Gb RAM, 300 GB HDD
1
Virtual machine
Management workstation
8 cores, 8 Gb RAM, 300 GB HDD
1
Virtual machine
Process
Post Trade agreements and
Assortment publishing plus updating the stores
Base workload
Trickle feed
Inventory reservation and statement calculation
Statement posting
Total
25 % +
Trickle feed
Inventory reservation and statement calculation
Statement posting
Total
2 x 25 % +
Trickle feed
Inventory reservation and statement calculation
Statement posting
Total
Duration
~35 min
56 min
1h 55 min
3h 12 min
6 h 3 min
51 min
2h 14 min
3h 50 min
6h 55 min
1 hour 15 min
2 hours 28 min
5 hours 2 min
8 hours 45 min
Find where
you loose
the most
time there
spent the
most time
to optimize
Few or
many calls
Running or
waiting
20 / 80
80 / 10 /10
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