Created
January 23, 2025 08:08
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MikroTik RouterOS script to monitor queue usage and log warnings when average rate exceeds a specified threshold.
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| # MikroTik RouterOS Script: Monitor Queue Average Rate | |
| # Author: Łukasz Kopiszka | |
| # Description: Monitors queue usage in /queue tree and logs warning if average rate exceeds a specified threshold. | |
| # Units converted to Mb/s for readability. | |
| # Usage: Add the script to RouterOS, and optionally schedule it for periodic execution. | |
| # Example: | |
| # /system scheduler add name=monitor-queue-avg-rate interval=1m on-event=monitor-queue-avg-rate | |
| :local threshold 60 | |
| :foreach qId in=[/queue tree find] do={ | |
| :local qName [/queue tree get $qId name] | |
| :local qMaxLimit [/queue tree get $qId max-limit] | |
| :local qAvgRate [/queue tree get $qId rate] | |
| :if ($qMaxLimit > 0) do={ | |
| :local usagePercent (($qAvgRate * 100) / $qMaxLimit) | |
| :local avgRateMbps ($qAvgRate / 1000000) | |
| :local maxLimitMbps ($qMaxLimit / 1000000) | |
| :if ($usagePercent >= $threshold) do={ | |
| :log warning ("Queue '" . $qName . "' usage " . $usagePercent . "%, avgRate: " . $avgRateMbps . " Mb/s, limit: " . $maxLimitMbps . " Mb/s") | |
| } | |
| } | |
| } |
Author
kyob
commented
Jan 25, 2025
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