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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-19362

unneeded multiplier 1048576 used in Squid template

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    • Team INT
    • Sprint 77 (Jun 2021)
    • 1

    Description

      Our SQUID template for 5.4

      The are 2 OID in the template, here are details:
      http://www.circitor.fr/Mibs/Html/S/SQUID-MIB.php#cacheSwapMaxSize
      http://www.circitor.fr/Mibs/Html/S/SQUID-MIB.php#cacheCurrentSwapSize

      Their OIDs in the MIB:

      1.3.6.1.4.1.3495.1.2.5.2
      1.3.6.1.4.1.3495.1.3.2.1.14
      

      (trailing .0 should be added in real life)

      1st - indeed should return values in megabytes, as per the MIB spec
      2n - no indication that it returns value is specific way, so I assume it should be a value as is.

      But in our template we use multiplier of 1048576 for both of these items. I assume it could be by mistake when template was developed.

      Looking on real collected values on some installation 'Squid: Cache swap current size' value is abnormal - 37TB. This likely should be ~39MB multiplied by mistake to 1048576

      I feel like the multiplier for 1048576 'Squid: Cache swap current size' must be removed.

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            mchudinov Maxim Chudinov
            zalex_ua Oleksii Zagorskyi
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