Usage statistics 2019

General Statistics

Number of jobs

Cluster	Number of processed jobs
Euler	| 41,872,793
Leonhard Open	| 3,065,129

Number of users*

Cluster	Number of users
Euler	| 2,847
Leonhard Open	| 843

* Only users that submitted at least one job were counted.

Number of support requests*

Support channel	Number of support requests
OTRS ticket system	| 2,399

* Contrary to previous years, tickets from the SIS top-level queue are no longer included.

Euler statistics

Distribution of jobs by size

Number of cores	Number of jobs	Percentage of total CPU time in 2019
1	| 37,008,443	| 19.22%
2-3	| 593,312	| 2.35%
4-7	| 2,860,204	| 4.43%
8-15	| 648,892	| 5.44%
16-31	| 454,053	| 16.90%
32-63	| 130,699	| 8.32%
64-127	| 97,944	| 17.83%
128-255	| 59,645	| 10.87%
256-511	| 15,969	| 7.91%
512-1,023	| 3,174	| 5.59%
>=1,024	| 458	| 1.14%
|Total	| 41,872,793	| 100%

Distribution of jobs by CPU time used

EulerStat2019.png

Distribution of users by CPU time used

EulerStat2019u.png

CPU hours used	Number of users	Percentage of all users
0-1	| 349	| 12.26%
1-10	| 179	| 6.29%
10-100	| 336	| 11.80%
100-1,000	| 511	| 17.95%
1,000-10,000	| 603	| 21.18%
10,000-100,000	| 514	| 18.05%
100,000-1,000,000	| 286	| 10.05%
1,000,000-10,000,000	| 69	| 2.42%

Leonhard Open statistics

Distribution of jobs by size

Number of cores	Number of jobs	Percentage of total CPU time in 2019
1	| 2,430,234	| 22.04%
2-3	| 76,503	| 3.16%
4-7	| 272,997	| 11.40%
8-15	| 165,823	| 20.72%
16-31	| 112,071	| 35.33%
32-63	| 6,721	| 5.23%
64-127	| 626	| 1.24%
128-255	| 119	| 0.54%
>=256	| 35	| 0.34%
|Total	| 3,065,129	| 100%

Distribution of jobs by CPU time used

LeoOpenStat2019.png

Distribution of users by CPU time used

LeoOpenStat2019u.png

CPU hours used	Number of users	Percentage of all users
0-1	| 75	| 8.90%
1-10	| 50	| 5.93%
10-100	| 108	| 12.81%
100-1,000	| 223	| 26.45%
1,000-10,000	| 229	| 27.17%
10,000-100,000	| 129	| 15.30%
>100,000	| 29	| 3.44%