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Foglight for Container Management 4.0 - User Guide

Understanding Foglight for Container Management Using Foglight for Container Management Reference

Metrics

 

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.

CPU Utilization

Percentage of CPU usage / CPU limit if user configured CPU limit for this pod.

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 Cache

Number of bytes of page cache memory.

Memory Swap

Container swap usage in bytes.

Memory Request

Memory request (the guaranteed amount of resources) in bytes.

Memory Limit

Memory hard limit in bytes.

Memory Utilization

Percentage of Memory usage / Memory limit if user configured Memory limit for this pod.

Network Send Bytes Rate

Network send bytes per second.

Network Receive Bytes Rate

Network receive bytes per second.

Network Transfer Bytes Rate

Network send and receive bytes per second.

Network Send Errors Rate

Network send errors count per second.

Network Receive Errors Rate

Network receive errors count per second.

Network Transfer Errors Rate

Network send and receive errors count per second.

Network Send Packets Rate

Network send packets count per second.

Network Receive Packets Rate

Network receive packets count per second.

Network Transfer Packets Rate

Network send and receive packets count per second.

Network Send Dropped Packets Rate

Network send dropped packets count per second.

Network Receive Dropped Packets Rate

Network receive dropped packets count per second.

Network Transfer Dropped Packets Rate

Network send and receive dropped packets count per second.

Filesystem Usage

Number of bytes that are consumed by the container on this filesystem.

Filesystem Capacity

Number of bytes that can be consumed by the container on this filesystem.

Filesystem Utilization

Percentage of Filesystem Usage / Filesystem Capacity.

Filesystem Read Bytes Rate

Filesystem read bytes per second.

Filesystem Write Bytes Rate

Filesystem write bytes per second.

Filesystem Read Rate

Filesystem read counts per second.

Filesystem Write Rate

Filesystem write counts per second.

 

NOTE:  

Kubernetes metrics

 

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.

CPU Utilization

Percentage of CPU usage / CPU limit if user configured CPU limit for this pod.

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 Cache

Number of bytes of page cache memory.

Memory Swap

Container swap usage in bytes.

Memory Request

Memory request (the guaranteed amount of resources) in bytes.

Memory Limit

Memory hard limit in bytes.

Memory Utilization

Percentage of Memory usage / Memory limit if user configured Memory limit for this pod.

Network Send Bytes Rate

Network send bytes per second.

Network Receive Bytes Rate

Network receive bytes per second.

Network Transfer Bytes Rate

Network send and receive bytes per second.

Network Send Errors Rate

Network send errors count per second.

Network Receive Errors Rate

Network receive errors count per second.

Network Transfer Errors Rate

Network send and receive errors count per second.

Network Send Packets Rate

Network send packets count per second.

Network Receive Packets Rate

Network receive packets count per second.

Network Transfer Packets Rate

Network send and receive packets count per second.

Network Send Dropped Packets Rate

Network send dropped packets count per second.

Network Receive Dropped Packets Rate

Network receive dropped packets count per second.

Network Transfer Dropped Packets Rate

Network send and receive dropped packets count per second.

Filesystem Usage

Number of bytes that are consumed by the container on this filesystem.

Filesystem Capacity

Number of bytes that can be consumed by the container on this filesystem.

Filesystem Utilization

Percentage of Filesystem Usage / Filesystem Capacity.

Filesystem Read Bytes Rate

Filesystem read bytes per second.

Filesystem Write Bytes Rate

Filesystem write bytes per second.

Filesystem Read Rate

Filesystem read counts per second.

Filesystem Write Rate

Filesystem write counts per second.

 

NOTE:  

Workloads metrics

 

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.

CPU Utilization

Percentage of CPU usage / CPU limit if user configured CPU limit for this pod.

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 Cache

Number of bytes of page cache memory.

Memory Swap

Container swap usage in bytes.

Memory Request

Memory request (the guaranteed amount of resources) in bytes.

Memory Limit

Memory hard limit in bytes.

Memory Utilization

Percentage of Memory usage / Memory limit if user configured Memory limit for this pod.

Network Send Bytes Rate

Network send bytes per second.

Network Receive Bytes Rate

Network receive bytes per second.

Network Transfer Bytes Rate

Network send and receive bytes per second.

Network Send Errors Rate

Network send errors count per second.

Network Receive Errors Rate

Network receive errors count per second.

Network Transfer Errors Rate

Network send and receive errors count per second.

Network Send Packets Rate

Network send packets count per second.

Network Receive Packets Rate

Network receive packets count per second.

Network Transfer Packets Rate

Network send and receive packets count per second.

Network Send Dropped Packets Rate

Network send dropped packets count per second.

Network Receive Dropped Packets Rate

Network receive dropped packets count per second.

Network Transfer Dropped Packets Rate

Network send and receive dropped packets count per second.

Filesystem Usage

Number of bytes that are consumed by the container on this filesystem.

Filesystem Capacity

Number of bytes that can be consumed by the container on this filesystem.

Filesystem Utilization

Percentage of Filesystem Usage / Filesystem Capacity.

Filesystem Read Bytes Rate

Filesystem read bytes per second.

Filesystem Write Bytes Rate

Filesystem write bytes per second.

Filesystem Read Rate

Filesystem read counts per second.

Filesystem Write Rate

Filesystem write counts per second.

 

NOTE:  

Container metrics

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.

CPU Utilization

Percentage of CPU usage / CPU limit if user configured CPU limit for this pod.

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 Cache

Number of bytes of page cache memory.

Memory Swap

Container swap usage in bytes.

Memory Request

Memory request (the guaranteed amount of resources) in bytes.

Memory Limit

Memory hard limit in bytes.

Memory Utilization

Percentage of Memory usage / Memory limit if user configured Memory limit for this pod.

Filesystem Usage

Number of bytes that are consumed by the container on this filesystem.

Filesystem Capacity

Number of bytes that can be consumed by the container on this filesystem.

Filesystem Utilization

Percentage of Filesystem Usage / Filesystem Capacity.

Filesystem Read Bytes Rate

Filesystem read bytes per second.

Filesystem Write Bytes Rate

Filesystem write bytes per second.

Filesystem Read Rate

Filesystem read counts per second.

Filesystem Write Rate

Filesystem write counts per second.

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