- Legacy APM Server Reference:
- Overview
- Get started
- Set up
- How-to guides
- Configure
- Secure
- Monitor
- API
- Explore data in Elasticsearch
- Exported fields
- APM Error fields
- APM Profile fields
- APM Sourcemap fields
- APM Span fields
- APM Span Metrics fields
- APM Transaction fields
- APM Transaction Metrics fields
- APM Transaction Metrics fields
- Beat fields
- Cloud provider metadata fields
- Docker fields
- ECS fields
- Host fields
- Kubernetes fields
- Process fields
- System Metrics fields
- Troubleshoot
- Upgrade
- Release notes
- APM Server version 7.13
- APM Server version 7.12
- APM Server version 7.11
- APM Server version 7.10
- APM Server version 7.9
- APM Server version 7.8
- APM Server version 7.7
- APM Server version 7.6
- APM Server version 7.5
- APM Server version 7.4
- APM Server version 7.3
- APM Server version 7.2
- APM Server version 7.1
- APM Server version 7.0
- APM Server version 6.8
- APM Server version 6.7
- APM Server version 6.6
- APM Server version 6.5
- APM Server version 6.4
- APM Server version 6.3
- APM Server version 6.2
- APM Server version 6.1
- APM integration (Elastic Agent)
System Metrics fieldsedit
System status metrics, like CPU and memory usage, that are collected from the operating system.
systemedit
system contains local system metrics.
cpuedit
cpu contains local CPU stats.
-
system.cpu.total.norm.pct -
The percentage of CPU time spent by the process since the last event. This value is normalized by the number of CPU cores and it ranges from 0 to 100%.
type: scaled_float
format: percent
memoryedit
memory contains local memory stats.
-
system.memory.total -
Total memory.
type: long
format: bytes
actualedit
Actual memory used and free.
-
system.memory.actual.free -
Actual free memory in bytes. It is calculated based on the OS. On Linux it consists of the free memory plus caches and buffers. On OSX it is a sum of free memory and the inactive memory. On Windows, it is equal to
system.memory.free.type: long
format: bytes
processedit
process contains process metadata, CPU metrics, and memory metrics.
cpuedit
cpu contains local CPU stats.
-
system.process.cpu.total.norm.pct -
The percentage of CPU time spent by the process since the last event. This value is normalized by the number of CPU cores and it ranges from 0 to 100%.
type: scaled_float
format: percent
memoryedit
Memory-specific statistics per process.
-
system.process.memory.size -
The total virtual memory the process has.
type: long
format: bytes
-
system.process.memory.rss.bytes -
The Resident Set Size. The amount of memory the process occupied in main memory (RAM).
type: long
format: bytes
cgroupedit
Metrics and limits for the cgroup, collected by APM agents on Linux.
cpuedit
CPU-specific cgroup metrics and limits.
-
system.process.cgroup.cpu.id -
ID for the current cgroup CPU.
type: keyword
cfsedit
Completely Fair Scheduler (CFS) cgroup metrics.
-
system.process.cgroup.cpu.cfs.period.us -
CFS period in microseconds.
type: long
-
system.process.cgroup.cpu.cfs.quota.us -
CFS quota in microseconds.
type: long
-
system.process.cgroup.cpu.stats.periods -
Number of periods seen by the CPU.
type: long
-
system.process.cgroup.cpu.stats.throttled.periods -
Number of throttled periods seen by the CPU.
type: long
-
system.process.cgroup.cpu.stats.throttled.ns -
Nanoseconds spent throttled seen by the CPU.
type: long
cpuacctedit
CPU Accounting-specific cgroup metrics and limits.
-
system.process.cgroup.cpuacct.id -
ID for the current cgroup CPU.
type: keyword
-
system.process.cgroup.cpuacct.total.ns -
Total CPU time for the current cgroup CPU in nanoseconds.
type: long
memoryedit
Memory-specific cgroup metrics and limits.
-
system.process.cgroup.memory.mem.limit.bytes -
Memory limit for the current cgroup slice.
type: long
format: bytes
-
system.process.cgroup.memory.mem.usage.bytes -
Memory usage by the current cgroup slice.
type: long
format: bytes