potential minor bug?

[min-xu-ai]

see this

SUMMARY

I occationally see this.

  File "/usr/lib/python-exec/python3.9/dstat", line 2830, in <module>
    main()
  File "/usr/lib/python-exec/python3.9/dstat", line 2689, in main
    scheduler.run()
  File "/usr/lib/python3.9/sched.py", line 151, in run
    action(*argument, **kwargs)
  File "/usr/lib/python-exec/python3.9/dstat", line 2787, in perform
    line = line + o.show() + o.showend(totlist, vislist)
  File "/usr/lib/python-exec/python3.9/dstat", line 521, in show
    line = line + cprintlist(self.val[name], ctype, self.width, scale)
  File "/usr/lib/python-exec/python3.9/dstat", line 2089, in cprintlist
    ret = ret + sep + cprint(var, ctype, width, scale)
  File "/usr/lib/python-exec/python3.9/dstat", line 2139, in cprint
    ret, c = dchg(var, width, base)
  File "/usr/lib/python-exec/python3.9/dstat", line 2039, in dchg
    ret = str(int(round(var)))
OverflowError: cannot convert float infinity to integer

ISSUE TYPE

• Bug Report
• Feature Idea
• Documentation Report

DSTAT VERSION

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OS / ENVIRONMENT

STEPS TO REPRODUCE

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EXPECTED RESULTS

ACTUAL RESULTS

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[Korkman]

Duplicate of #3

[scottchiefbaker]

Dupe of #3