Node metric reference
The following table lists metrics available for collection. The values are returned in bytes. In Monitor, the corresponding values are shown in gibibytes. Refer to Graph descriptions for detailed descriptions.
| Name | Description |
|---|---|
| Java Heap Metrics | |
plexnode.java.heap.used.bytes |
The number of bytes used of heap memory. |
plexnode.java.heap.total.bytes |
The number of bytes allocated for heap memory. |
plexnode.java.heap.max.bytes |
The maximum heap size. |
plexnode.java.heap.used.of.max.pct |
The percentage of the max heap memory being used (used / max * 100%). |
| Java Non-Heap Metrics | |
plexnode.java.nonheap.used.bytes |
The number of bytes used of off-heap memory. |
plexnode.java.nonheap.total.bytes |
The number of bytes allocated for off-heap memory. |
| CPU Usage Metrics | |
plexnode.cpu.vcpus.count |
The number of virtual CPUs available on the machine. |
plexnode.cpu.load.1min.average |
Thelast minute load average on the machine. |
plexnode.cpu.load.pct |
The system CPU utilization as % of the total. |
plexnode.cpu.process.load.pct |
The JCC Process CPU utilization as % of the total. |
| Disk Usage Metrics | |
plexnode.disk.total.bytes |
The amount of bytes available on the disk. |
plexnode.disk.used.bytes |
The mount of bytes used on the disk. |
plexnode.disk.used.pct |
The percentage of bytes used on the disk. |
| Memory Usage Metrics | |
plexnode.mem.physical.total.bytes |
The amount of memory available on the machine in bytes. |
plexnode.mem.physical.used.bytes |
The amount of memory allocated on the machine in bytes. |
| File Utilization Metrics | |
plexnode.file.descriptor.used.count |
The number of file descriptors used in the system. |
plexnode.file.descriptor.max |
The amount of available (configured) file descriptors in the system. |
plexnode.file.descriptor.used.pct |
The percentage of used file descriptors in the system. |
| Thread Utilization Metrics | |
plexnode.thread.jvm.count |
The current number of live threads including both daemon and non-daemon threads in the JVM. |
| Slots Utilization Metrics | |
plexnode.slots.leased |
The current count of slots leased. If the slots are leased and released between data collection points, that change won’t be reflected in the values. |
plexnode.slots.max |
The number of slots available (configured) on the node. |
| Network IO Metrics | |
plexnode.net.received.bytes |
The amount of bytes received through the interface. |
plexnode.net.sent.bytes |
The amount of bytes sent through the interface. |
| Pipeline Activity Metrics | |
plexnode.pipelines.active.total |
The number of active pipelines. |