Foglight for Container Management 1.0

Figure 30 shows an example of Scatter Plot analytics. The purple circle in the middle represents the following: “voting_redis.1.nwfx2moecimr7v5sb3gmqgtmk” CPU Utilization is 2.9%, its Memory Usage is 0.1%, and its value of Network Transfer Bytes is not high. For more information, see:

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Container Explorer view

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Docker Host Explorer view

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Container metrics

Metrics

Kubernetes metrics

Pod metrics

Table 4. Pod metrics
Metric name	Description
CPU Usage	CPU usage on all cores in millicores
CPU Usage Rate	CPU usage rate on all cores in millicores/second
CPU Request	CPU request (the guaranteed amount of resources) in millicores
CPU Limit	CPU hard limit in millicores
Memory Usage	Total memory usage in bytes
Memory Working Set	Total working set usage. Working set is the memory being used and not easily dropped by the kernel.
Memory Rss	RSS memory usage
Memory Request	Memory request (the guaranteed amount of resources) in bytes
Memory Limit	Memory hard limit in bytes
Memory Page Faults	Number of page faults
Memory Major Page Faults	Number of major page faults
Memory Page Faults Rate	Number of page faults per second
Memory Major Page Faults Rate	Number of major page faults per second
Network Send	Total send bytes
Network Receive	Total receive bytes
Network Send Rate	Total send bytes per second
Network Receive Rate	Total receive bytes per second
Network Send Errors	Total send errors count
Network Receive Errors	Total receive errors count
Network Send Errors Rate	Total send errors count per second
Network Receive Errors Rate	Total receive errors count per second
Network Transfer	Total send and receive bytes
Network Transfer Rate	Total send and receive bytes per second

Kubernetes metrics

Metrics

Pod metrics

Table 4. Pod metrics
Metric name	Description
CPU Usage	CPU usage on all cores in millicores
CPU Usage Rate	CPU usage rate on all cores in millicores/second
CPU Request	CPU request (the guaranteed amount of resources) in millicores
CPU Limit	CPU hard limit in millicores
Memory Usage	Total memory usage in bytes
Memory Working Set	Total working set usage. Working set is the memory being used and not easily dropped by the kernel.
Memory Rss	RSS memory usage
Memory Request	Memory request (the guaranteed amount of resources) in bytes
Memory Limit	Memory hard limit in bytes
Memory Page Faults	Number of page faults
Memory Major Page Faults	Number of major page faults
Memory Page Faults Rate	Number of page faults per second
Memory Major Page Faults Rate	Number of major page faults per second
Network Send	Total send bytes
Network Receive	Total receive bytes
Network Send Rate	Total send bytes per second
Network Receive Rate	Total receive bytes per second
Network Send Errors	Total send errors count
Network Receive Errors	Total receive errors count
Network Send Errors Rate	Total send errors count per second
Network Receive Errors Rate	Total receive errors count per second
Network Transfer	Total send and receive bytes
Network Transfer Rate	Total send and receive bytes per second

Pod metrics

Metrics

Kubernetes metrics

Table 4. Pod metrics
Metric name	Description
CPU Usage	CPU usage on all cores in millicores
CPU Usage Rate	CPU usage rate on all cores in millicores/second
CPU Request	CPU request (the guaranteed amount of resources) in millicores
CPU Limit	CPU hard limit in millicores
Memory Usage	Total memory usage in bytes
Memory Working Set	Total working set usage. Working set is the memory being used and not easily dropped by the kernel.
Memory Rss	RSS memory usage
Memory Request	Memory request (the guaranteed amount of resources) in bytes
Memory Limit	Memory hard limit in bytes
Memory Page Faults	Number of page faults
Memory Major Page Faults	Number of major page faults
Memory Page Faults Rate	Number of page faults per second
Memory Major Page Faults Rate	Number of major page faults per second
Network Send	Total send bytes
Network Receive	Total receive bytes
Network Send Rate	Total send bytes per second
Network Receive Rate	Total receive bytes per second
Network Send Errors	Total send errors count
Network Receive Errors	Total receive errors count
Network Send Errors Rate	Total send errors count per second
Network Receive Errors Rate	Total receive errors count per second
Network Transfer	Total send and receive bytes
Network Transfer Rate	Total send and receive bytes per second

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문제에 대한 권장 솔루션

Foglight for Container Management 1.0 - User Guide

Scatter Plot analytics

Metrics

Kubernetes metrics

Pod metrics