Monitoring Memory Usage Contains information about the memory counters you can use to isolate SQL Server memory usage. Creating a SQL Server Database Alert Contains information about how to create a database alert that is raised when a threshold value for a System Monitor counter has been reached...
When adding a Threshold, Enumerated, or Boolean monitoring rule, you must define the monitored attribute. When adding an Expression rule type, specify an expression that references one or more attributes to monitor. The following are some examples of monitored attributes: CpuUsage.usagePercentage Pr...
alert:HighCPULoad, labels:{ severity:critical }, annotations:{ summary:CPUloadcriticalon{{$labels.instance}}, description:{{$labels.instance}}ofjob{{$labels.job}}hasbeenloadedmorethan{{$labels.threshold}}%formorethan15m. }, expr:100-(avgby(instance)(irate(node_cpu_seconds_total{mode=idle...
Define the temperatures which will trigger an alert when exceeded. Threshold-based notifications are a good idea when it comes to monitoring critical infrastructures. The solution: PRTG stops CPU failure in its tracks If a critical value is reached, PRTG immediately sends you a notification. This ...
CPU usage (CPU) The percentage of CPU available, calculated by comparing the percentage of CPU consumed with the configured threshold value. Memory (MEMORY_USAGE) The available memory, calculated by comparing the percentage of memory consumed with the configured threshold value. Management port The ...
You can configure alert rules for each metric in Metrics. You can configure an alert rule to trigger alerts for a metric of a resource group. This way, if the CPU utilization or memory usage of CUs in a quota group of MaxCompute_ subscription exceeds the specified threshold, an alert is...
Note The alert threshold must be set higher than the clear threshold. cpu_usage_alert_threshold: Enter an integer (0-100) for the alert threshold value. The system will generate an Alert trap whenever the CPU usage is higher th...
Displays information about Virtual Memory usage, CPU usage, Common Partition Usage, and the alert history log. To display information about predefined system objects, choose System > System Summary. Server CPU and Memory: Displa...
Node memory usage Default alert to trigger when the node memory threshold exceeds 85%. The threshold is configurable and is installed by default. If you use the CLI, the following values control this alert: High CPU Usage Default alert to trigger when the CPU threshold exceeds 85%. The thres...
For example, when the threshold for CPU utilization is exceeded, the system interprets this information and generates an alert. Action—An action is the monitoring system's automated response to a specified condition. An action is in response to an alert and can range in severity from ...