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Zabbix fuzzytime2/20/2023 Sec or #num - maximum evaluation period 1 in seconds or in latest collected values specified (preceded by a hash mark) This function is supported since Zabbix 1.8.5.ĭay of week in range of 1 to 7 (Mon - 1, Sun - 7).ĭifference between the maximum and minimum values within the defined evaluation period ('max()' minus 'min()'). The time_shift parameter and string operators are supported since Zabbix 1.8.2. The #num parameter is supported since Zabbix 1.6.1. => count(600,86400) → number of values for preceding 10 minutes up to 24 hours ago => count(600,6/7,band) → number of values for last 10 minutes having '110' (in binary) in the 3 least significant bits. => count(600,12,gt,86400) → number of values for preceding 10 minutes up to 24 hours ago that were over '12' => count(#10,12,gt) → number of values within last 10 values that are over '12' => count(600,12,gt) → number of values for last 10 minutes that are over '12' => count(600,12) → number of values for last 10 minutes that equal '12' => count(10m,"error",eq) → number of values for last 10 minutes that equal 'error' => count(600) → number of values for last 10 minutes ![]() If number_to_compare_with and mask are equal, only the mask need be specified (without '/'). If the result of "bitwise AND" is equal to number_to_compare_with, the value is counted. count() calculates "bitwise AND" from the value and the mask and compares the result to number_to_compare_with. With band as third parameter, the second parameter can be specified as two numbers, separated by '/': number_to_compare_with/mask. Supported value types: float, integer, string, text, logįloat items match with the precision of 0.000001. Like (default), eq, ne are supported for string, text and log items Like - matches if contains pattern (case-sensitive)īand - bitwise AND (supported since Zabbix 2.2.0).Įq (default), ne, gt, ge, lt, le, band are supported for integer itemsĮq (default), ne, gt, ge, lt, le are supported for float items ![]() Number of values within the defined evaluation period. The amount of difference between last and previous values. This function is supported since Zabbix 2.2.0. => band(,20)=16 → 3rd bit not set and 5th bit set. => band(,12)=8 or band(,12)=4 → 3rd or 4th bit set, but not both at the same time For example, checking for the 3rd bit is done by comparing to 4, not 100. Take note that #num works differently here than with many other functions (see last()).Īlthough the comparison is done in a bitwise manner, all the values must be supplied and are returned in decimal. Sec (ignored) or #num - the Nth most recent value Value of "bitwise AND" of an item value and mask. It is useful when there is a need to compare the current average value with the average value time_shift seconds back. The time_shift parameter is supported since Zabbix 1.8.2. => avg(3600,86400) → average value for an hour one day ago. ![]() => avg(#5) → average value for the five latest values Time_shift (optional) - evaluation point is moved the number of seconds back in time Sec or #num - maximum evaluation period 1 in seconds or in latest collected values (preceded by a hash mark) Supported value types: float, int, str, text, logĪverage value of an item within the defined evaluation period. The amount of absolute difference between last and previous values.
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