View source for Usage statistics 2018

==General Statistics==

===Number of jobs===

{| class="wikitable" style="width: 33%;"
! style="width:50%;" |Cluster
!Number of processed jobs
|-
|Euler
| style="text-align:right;" | 35,063,918
|-
|Leonhard Open
| style="text-align:right;" | 1,461,562
|}

===Number of users<font color="red">*</font>===
{| class="wikitable" style="width: 33%;"
!style="width:50%;" |Cluster
!Number of users
|-
| Euler
| style="text-align:right;" | 2,531
|-
| Leonhard Open
| style="text-align:right;" | 440
|}

<span style="font-size:70%;"><font color="red">* </font>Only users that submitted at least one job were counted.</span><br />

===Number of support requests<font color="red">*</font>===

{| class="wikitable" style="width: 33%;"
!style="width:50%;" |Support channel
!Number of support requests
|-
| OTRS ticket system
| style="text-align:right;" | 2,361
|}

<span style="font-size:70%;"><font color="red">* </font>Contrary to previous years, tickets from the SIS top-level queue are no longer included.</span><br />

==Euler statistics==
===Distribution of jobs by size===
{| class="wikitable" style="width: 50%;"
!style="width:34%;" |Number of cores
!style="width:33%;" |Number of jobs
!style="width:33%;" |Percentage of total CPU time in 2018
|-
|1
| style="text-align:right;" | 31,278,081
| style="text-align:right;" | 14.25%
|-
|2-3
| style="text-align:right;" | 621,265
| style="text-align:right;" | 0.60%
|-
|4-7
| style="text-align:right;" | 1,877,730
| style="text-align:right;" | 4.82%
|-
|8-15
| style="text-align:right;" | 615,836
| style="text-align:right;" | 4.76%
|-
|16-31
| style="text-align:right;" | 480,371
| style="text-align:right;" | 18.12%
|-
|32-63
| style="text-align:right;" | 72,309
| style="text-align:right;" | 9.96%
|-
|64-127
| style="text-align:right;" | 54,350
| style="text-align:right;" | 8.89%
|-
|128-255
| style="text-align:right;" | 50,272
| style="text-align:right;" | 17.95%
|-
|256-511
| style="text-align:right;" | 7,042
| style="text-align:right;" | 6.26%
|-
|512-1,023
| style="text-align:right;" | 5,353
| style="text-align:right;" | 11.57%
|-
| >=1,024
| style="text-align:right;" | 1,309
| style="text-align:right;" | 2.83%
|-
| style="font-weight: bold;" |Total
| style="text-align:right;font-weight: bold;" | 35,063,918
| style="text-align:right;font-weight: bold;" | 100%
|}

===Distribution of jobs by CPU time used===
[[File:EulerStat2018.png]]

===Distribution of users by CPU time used===
[[File:EulerStat2018u.png]]

{| class="wikitable" style="width: 50%;"
!style="width:34%;" |CPU hours used
!style="width:33%;" |Number of users
!style="width:33%;" |Percentage of all users
|-
|0-1
| style="text-align:right;" | 258
| style="text-align:right;" | 10.19%
|-
|1-10
| style="text-align:right;" | 144
| style="text-align:right;" | 5.69%
|-
|10-100
| style="text-align:right;" | 312
| style="text-align:right;" | 12.33%
|-
|100-1,000
| style="text-align:right;" | 405
| style="text-align:right;" | 16.00%
|-
|1,000-10,000
| style="text-align:right;" | 571
| style="text-align:right;" | 22.56%
|-
|10,000-100,000
| style="text-align:right;" | 509
| style="text-align:right;" | 20.11%
|-
|100,000-1,000,000
| style="text-align:right;" | 281
| style="text-align:right;" | 11.10%
|-
|1,000,000-10,000,000
| style="text-align:right;" | 51
| style="text-align:right;" | 2.02%
|}

==Leonhard Open statistics==
===Distribution of jobs by size===
{| class="wikitable" style="width: 50%;"
!style="width:34%;" |Number of cores
!style="width:33%;" |Number of jobs
!style="width:33%;" |Percentage of total CPU time in 2018
|-
|1
| style="text-align:right;" | 1,070,858
| style="text-align:right;" | 20.11%
|-
|2-3
| style="text-align:right;" | 98,553
| style="text-align:right;" | 8.79%
|-
|4-7
| style="text-align:right;" | 149,767
| style="text-align:right;" | 14.18%
|-
|8-15
| style="text-align:right;" | 69,958
| style="text-align:right;" | 15.84%
|-
|16-31
| style="text-align:right;" | 45,183
| style="text-align:right;" | 26.08%
|-
|32-63
| style="text-align:right;" | 26,483
| style="text-align:right;" | 13.79%
|-
|64-127
| style="text-align:right;" | 664
| style="text-align:right;" | 0.81%
|-
|128-255
| style="text-align:right;" | 88
| style="text-align:right;" | 0.35%
|-
|>=256
| style="text-align:right;" | 8
| style="text-align:right;" | 0.05%
|-
| style="font-weight: bold;" |Total
| style="text-align:right;font-weight: bold;" | 1461562
| style="text-align:right;font-weight: bold;" | 100%
|}

===Distribution of jobs by CPU time used===
[[File:LeoOpenStat2018.png]]

===Distribution of users by CPU time used===
[[File:LeoOpenStat2018u.png]]

{| class="wikitable" style="width: 50%;"
!style="width:34%;" |CPU hours used
!style="width:33%;" |Number of users
!style="width:33%;" |Percentage of all users
|-
|0-1
| style="text-align:right;" | 63
| style="text-align:right;" | 14.32%
|-
|1-10
| style="text-align:right;" | 35
| style="text-align:right;" | 7.95%
|-
|10-100
| style="text-align:right;" | 70
| style="text-align:right;" | 15.91%
|-
|100-1,000
| style="text-align:right;" | 93
| style="text-align:right;" | 21.14%
|-
|1,000-10,000
| style="text-align:right;" | 95
| style="text-align:right;" | 21.59%
|-
|10,000-100,000
| style="text-align:right;" | 69
| style="text-align:right;" | 15.68%
|-
|>100,000
| style="text-align:right;" | 15
| style="text-align:right;" | 3.41%
|-
|}