About this page
This page is a collection of mad notes related to testing OWL (the "resurrection" branch) on errol dev server.
Data processing benchmarks
errol test import
- Oracle JDK 7
- Started populating changes/changesets from scratch, data tables (nodes/ways/relations etc.) left intact from the previous import.
- Data at the start - October 2007.
| Date
|
Nodes
|
Ways
|
Way_nodes
|
Changesets
|
Changes
|
| 2012-10-29 1:00
|
61,049,444 / 13 GB
|
5,746,870 / 5.3 GB
|
68,973,576 / 3.5 GB
|
0 / 0.0 GB
|
0 / 0.0 GB
|
| 2012-10-29 9:00
|
68,565,220 / 15 GB
|
6,192,308 / 8.3 GB
|
77,294,522 / 4 GB
|
5,379 / 11 MB
|
10,375,943 / 3.5 GB
|
| 2012-10-29 16:00
|
74,165,632 / 16 GB
|
6,435,598 / 8.3 GB
|
83,212,884 / 4.2 GB
|
8,788 / 17 MB
|
16,930,240 / 5.6 GB
|
| 2012-10-30 0:00
|
82,005,944 / 18 GB
|
7,263,705 / 8.3 GB
|
92,082,286 / 4.8 GB
|
13,435 / 26 MB
|
26,560,965 / 9 GB
|
| 2012-10-30 13:00
|
? / 23 GB
|
? / 8.3 GB
|
? / 6.0 GB
|
19,534 / 38 MB
|
46,382,654 / 15 GB
|
| 2012-10-31 9:00
|
? / 29 GB
|
? / 8.3 GB
|
? / 7.6 GB
|
28,705 / 52 MB
|
74,121,560 / 25 GB
|
| 2012-11-02 0:00
|
? / 40 GB
|
? / 10 GB
|
? / 9.7 GB
|
42,763 / 83 MB
|
121,319,848 / 41 GB
|
| 2012-11-02 10:00
|
? / 43 GB
|
? / 11 GB
|
? / 10 GB
|
48,750 / 95 MB
|
135,811,952 / 46 GB
|
suncobalt test import
- Data in the database - Europe.
- Running current replication.
- Not doing count queries because of slow I/O.
| Date
|
Nodes
|
Ways
|
Way_nodes
|
Changesets
|
Changes
|
| 2012-10-29 16:00
|
? / 83 GB
|
? / 63 GB
|
? / 52 GB
|
19,342 / 49 MB
|
3,269,561 / 632 MB
|
| 2012-10-30 0:00
|
? / 83 GB
|
? / 63 GB
|
? / 52 GB
|
29,672 / 75 MB
|
4,967,810 / 981 MB
|
| 2012-10-30 13:00
|
? / 83 GB
|
? / 63 GB
|
? / 52 GB
|
29,672 / 100 MB
|
6,567,401 / 1.3 GB
|
| 2012-10-31 12:00
|
? / 84 GB
|
? / 63 GB
|
? / 53 GB
|
71,495 / 179 MB
|
11,753,626 / 2.2 GB
|