process.cpu.time
(count) | Process CPU time in seconds
Shown as second |
process.cpu.utilization
(gauge) | CPU utilization of the process as a fraction of available CPU per core
Shown as percent |
process.memory.usage
(gauge) | Amount of physical memory in use by the process
Shown as byte |
system.cpu.time
(count) | CPU time in seconds
Shown as second |
system.cpu.utilization
(gauge) | Cpu usage time 0-1
Shown as fraction |
system.memory.usage
(gauge) | System memory usage by state (free or used)
Shown as byte |
system.memory.utilization
(gauge) | Memory usage 0-1
Shown as fraction |
v8js.memory.heap.limit
(gauge) | Total heap memory size pre-allocated per V8 heap space
Shown as byte |
v8js.memory.heap.used
(gauge) | Heap memory size allocated per V8 heap space
Shown as byte |
v8js.memory.heap.space.available_size
(gauge) | Heap space available size per V8 heap space
Shown as byte |
v8js.memory.heap.space.physical_size
(gauge) | Committed size of a V8 heap space
Shown as byte |
nodejs.eventloop.delay.min
(gauge) | Event loop minimum delay
Shown as second |
nodejs.eventloop.delay.max
(gauge) | Event loop maximum delay
Shown as second |
nodejs.eventloop.delay.mean
(gauge) | Event loop mean delay
Shown as second |
nodejs.eventloop.delay.stddev
(gauge) | Event loop standard deviation delay
Shown as second |
nodejs.eventloop.delay.p50
(gauge) | Event loop 50th percentile delay
Shown as second |
nodejs.eventloop.delay.p90
(gauge) | Event loop 90th percentile delay
Shown as second |
nodejs.eventloop.delay.p99
(gauge) | Event loop 99th percentile delay
Shown as second |
nodejs.eventloop.time
(count) | Cumulative duration of time the event loop has been in each state (active or idle)
Shown as second |
nodejs.eventloop.utilization
(gauge) | Event loop utilization as a fraction of time spent active
Shown as fraction |
v8js.gc.duration
(gauge) | Garbage collection duration by kind (major minor incremental or weakcb)
Shown as second |
