Merge pull request #277664 from nolavime/patch-179

Update azure-monitor-limits-alerts.md

Author: prmerger-automator[bot]

includes/azure-monitor-limits-alerts.md

@@ -13,8 +13,9 @@ ms.custom: "include file"
 | --- | --- | --- |
 | Metric alerts (classic) |100 active alert rules per subscription. <br/>Classic alerts are [retired](/previous-versions/azure/azure-monitor/alerts/monitoring-classic-retirement) for public cloud users. <br/>Classic alerts for Azure Government cloud and Microsoft Azure operated by 21Vianet will retire on 29 February 2024.| Call support. |
 | Metric alerts |5,000 active alert rules per subscription in Azure public, Microsoft Azure operated by 21Vianet, and Azure Government clouds. If you're hitting this limit, explore if you can use the [same type multi-resource alerts](../articles/azure-monitor/alerts/alerts-metric-overview.md#monitoring-at-scale-using-metric-alerts-in-azure-monitor).<br/>5,000 metric time-series per alert rule. | Call support. |
-| Activity log alerts | 100 active alert rules per subscription (can't be increased). <br/>As this limit cannot be increased, consider [sending your Activity Logs to a Log Analytics workspace](../articles/azure-monitor/essentials/activity-log.md#send-to-log-analytics-workspace) and creating log search alerts instead, if you need a larger number of rules per subscription. | Same as default. |
-| Log alerts | 5,000 active alert rules per subscription. Out of which, 100 active alert rules with a </br>1-minute frequency. <br/>1,000 active alert rules per resource. <br/>Each stateless alert rule can trigger up to 6000 alerts per evaluation.<br/>Each stateful alert rule can trigger up to 300 alerts per evaluation.<br/>Up to 6000 fired stateful alerts at a time.<br/>The combined size of all data in the log alert rule properties cannot exceed 64KB.| Call support. |
+| Activity log alerts | 100 active alert rules per subscription (can't be increased). <br/>As this limit can't be increased, consider [sending your Activity Logs to a Log Analytics workspace](../articles/azure-monitor/essentials/activity-log.md#send-to-log-analytics-workspace) and creating log search alerts instead, if you need a larger number of rules per subscription. | Same as default. |
+| Log alerts | 5,000 active alert rules per subscription. Out of which, 100 active alert rules with a </br>1-minute frequency. <br/>1,000 active alert rules per resource. <br/>Each stateless alert rule can trigger up to 6,000 alerts per evaluation.<br/>Each stateful alert rule can trigger up to 300 alerts per evaluation.<br/>Up to 6000 fired stateful alerts at a time.<br/>The combined size of all data in the log alert rule properties can't exceed 64 KB.
+<br/>The Kusto query results can't exceed more than 20 MB.<br/>| Call support. |
 | Alert processing rules | 1,000 active rules per subscription. | Call support. |
 | Alert rules and alert processing rules description length| Log search alerts 4,096 characters.<br/>All others are 2,048 characters. | Same as default. |