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2515109 - How to avoid "Divide by zero occurred" by sp_sysmon - ASE

Symptom

"Divide by zero occurred" will occur on sp_sysmon when sample interval is less than one second.

===============================================================================
      Sybase Adaptive Server Enterprise System Performance Report
===============================================================================
Server Version:        Adaptive Server Enterprise/12.5.4/EBF 16800 ESD#10/P/x86
Server Name:           testase1254
Run Date:              Aug 07, 2017
Statistics Cleared at: Aug 07, 2017 12:16:10
Statistics Sampled at: Aug 07, 2017 12:16:10
Sample Interval:       00:00:00
Sample Mode:           Reset Counters
===============================================================================

Kernel Utilization
------------------
  Your Runnable Process Search Count is set to 2000
  and I/O Polling Process Count is set to 10

  Engine Busy Utilization        CPU Busy   I/O Busy       Idle
  ------------------------       --------   --------   --------

  CPU Yields by Engine            per sec      per xact       count  % of total
  -------------------------  ------------  ------------  ----------  ----------
  Total CPU Yields                    0.0           0.0           0       n/a

  Network Checks
Divide by zero occurred.
(return status = 0)


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Environment

Adaptive Server Enterprise 12.5.x

Product

SAP Adaptive Server Enterprise 12.5

Keywords

sample interval, one second , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , How To

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