Incorrect display of number of jobs in bin for memory histogram (length of bar correct)

[tardigradus]

The display of the number of jobs in a bin seems in some cases to be incorrect for the memory efficiency, although the length of the bar is correct:

--------------------------------------------------------                                                                                                                                                                                                                                                                                    
Job Information                                                                                                                                                                                                                                                                                                                             
ID: 123456                                                                                                                                                                                                                                                                                                                                
Name: abc                                                                                                                                                                                                                                                                                                                                
Cluster: acluster                                                                                                                                                                                                                                                                       
User/Group: auser/agroup                                                                                                                                                                                                                                                    
Requested CPUs: 1 cores on 1 node(s)                                                                                                                                                                                                                                                 
Requested Memory: 0.59G                                                                                                                                                                                                                                                              
Requested Time: 7-00:00:00                                                                                                                                                                                                                                                           
--------------------------------------------------------                                                                                                                                                                                                                             
Job Status                                                                                                                                                                                                                                                                           
COMPLETED: 221                                                                                                                                                                                                                                                                       
OUT_OF_MEMORY: 3                                                                                                                                                                                                                                                                     
PENDING: 1                                                                                                                                                                                                                                                                           
RUNNING: 768                                                                                                                                                                                                                                                                         
--------------------------------------------------------                                                                                                                                                                                                                             
--------------------------------------------------------                                                                                                                                                                                                                             
Finished Job Statistics                                                                                                                                                                                                                                                              
(excludes pending, running, and cancelled jobs)                                                                                                                                                                                                                                      
Average CPU Efficiency 98.91%                                                                                                                                                                                                                                                        
Average Memory Usage 0.90G                                                                                                                                                                                                                                                           
Average Run-time 2883.89s                                                                                                                                                                                                                                                            
---------------------                                                                                                                                                                                                                                                                
                                                                                                                                                                                                                                                                                     
CPU Efficiency (%)                                                                                                                                                                                                                                                                   
---------------------                                                                                                                                                                                                                                                                
  0.00 -  10.00  [  0]                                                                                                                                                                                                                                                               
 10.00 -  20.00  [  0]                                                                                                                                                                                                                                                               
 20.00 -  30.00  [  0]                                                                                                                                                                                                                                                               
 30.00 -  40.00  [  0]                                                                                                                                                                                                                                                               
 40.00 -  50.00  [  0]                                                                                                                                                                                                                                                               
 50.00 -  60.00  [  0]                                                                                                                                                                                                                                                               
 60.00 -  70.00  [  0]                                                                                                                                                                                                                                                               
 70.00 -  80.00  [  0]                                                                                                                                                                                                                                                               
 80.00 -  90.00  [  0]                                                                                                                                                                                                                                                               
 90.00 - 100.00  [224]  ████████████████████████████████████████                                                                                                                                                                                                                     
                                                                                                                                                                                                                                                                                     
Memory Efficiency (%)                                                                                                                                                                                                                                                                
---------------------                                                                                                                                                                                                                                                                
  0.00 -  10.00  [0]                                                                                                                                                                                            
 10.00 -  20.00  [0]                                                                                                                                                                                            
 20.00 -  30.00  [0]                                                                                                                                                                                            
 30.00 -  40.00  [0]                                                                                                                                                                                            
 40.00 -  50.00  [0]                                                                                                                                                                                            
 50.00 -  60.00  [0]                                                                                                                                                                                            
 60.00 -  70.00  [0]                                                                                                                                                                                            
 70.00 -  80.00  [0]                                                                                                                                                                                            
 80.00 -  90.00  [0]                                                                                                                                                                                            
 90.00 - 100.00  [3]  ████████████████████████████████████████                                                                                                                                                  
                                                                                                                                                                                                                
Time Efficiency (%)                                                                                                                                                                                             
---------------------                                                                                                                                                                                           
  0.00 -  10.00  [224]  ████████████████████████████████████████                                                                                                                                                
 10.00 -  20.00  [  0]                                                                                                                                                                                          
 20.00 -  30.00  [  0]                                                                                                                                                                                          
 30.00 -  40.00  [  0]                                                                                                                                                                                          
 40.00 -  50.00  [  0]                                                                                                                                                                                          
 50.00 -  60.00  [  0]                                                                                                                                                                                          
 60.00 -  70.00  [  0]                                                                                                                                                                                          
 70.00 -  80.00  [  0]                                                                                                                                                                                          
 80.00 -  90.00  [  0]                                                                                                                                                                                          
 90.00 - 100.00  [  0]                                                             
--------------------------------------------------------                                                  

The problem seems to only occur when all the values are in a single bin.

Note: I have tweaked the format for the bin labels in hist.py from termplotlib, but whether I do or not does not affect the miscounting.

[tardigradus]

Here is another example. The incorrect counting seems to be related to the number of jobs which failed with OUT_OF_MEMORY:

--------------------------------------------------------
Job Information
ID: 123456
Name: abc
Cluster: cluster
User/Group: auser/agroup
Requested CPUs: 1 cores on 1 node(s)
Requested Memory: 0.59G
Requested Time: 7-00:00:00
--------------------------------------------------------
Job Status
COMPLETED: 858
OUT_OF_MEMORY: 42
PENDING: 1
RUNNING: 768
--------------------------------------------------------
--------------------------------------------------------
Finished Job Statistics
(excludes pending, running, and cancelled jobs)
Average CPU Efficiency 99.38%
Average Memory Usage 0.90G
Average Run-time 13271.27s
---------------------

CPU Efficiency (%)
---------------------
  0.00 -  10.00  [  0]
 10.00 -  20.00  [  1]
 20.00 -  30.00  [  0]
 30.00 -  40.00  [  0]
 40.00 -  50.00  [  0]
 50.00 -  60.00  [  0]
 60.00 -  70.00  [  0]
 70.00 -  80.00  [  0]
 80.00 -  90.00  [  0]
 90.00 - 100.00  [899]  ████████████████████████████████████████

Memory Efficiency (%)
---------------------
  0.00 -  10.00  [ 0]
 10.00 -  20.00  [ 0]
 20.00 -  30.00  [ 0]
 30.00 -  40.00  [ 0]
 40.00 -  50.00  [ 0]
 50.00 -  60.00  [ 0]
 60.00 -  70.00  [ 0]
 70.00 -  80.00  [ 0]
 80.00 -  90.00  [ 0]
 90.00 - 100.00  [42]  ████████████████████████████████████████

Time Efficiency (%)
---------------------
  0.00 -  10.00  [900]  ████████████████████████████████████████
 10.00 -  20.00  [  0]
 20.00 -  30.00  [  0]
 30.00 -  40.00  [  0]
 40.00 -  50.00  [  0]
 50.00 -  60.00  [  0]
 60.00 -  70.00  [  0]
 70.00 -  80.00  [  0]
 80.00 -  90.00  [  0]
 90.00 - 100.00  [  0]
--------------------------------------------------------