Plugin: ibm.d.plugin Module: websphere_mp
Collects JVM, vendor, and REST endpoint metrics from WebSphere Liberty / Open Liberty servers via the MicroProfile Metrics (Prometheus/OpenMetrics) endpoint.
The collector connects to IBM WebSphere MicroProfile and collects metrics via its monitoring interface.
This collector is supported on all platforms.
This collector supports collecting metrics from multiple instances of this integration, including remote instances.
This integration doesn’t support auto-detection.
The default configuration for this integration does not impose any limits on data collection.
The default configuration for this integration is not expected to impose a significant performance impact on the system.
Ensure the IBM WebSphere MicroProfile monitoring interface is accessible.
Configuration options for the websphere_mp collector.
| Option | Description | Default | Required |
|---|---|---|---|
| update_every | Data collection frequency. | 1 | no |
| endpoint | Connection endpoint. | dummy://localhost | no |
The configuration file name for this integration is ibm.d/websphere_mp.conf.
You can edit the configuration file using the edit-config script from the
Netdata config directory.
cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
sudo ./edit-config ibm.d/websphere_mp.conf
Basic configuration example.
jobs:
- name: local
endpoint: dummy://localhost
Metrics grouped by scope.
The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.
These metrics refer to the entire monitored instance.
This scope has no labels.
Metrics:
| Metric | Dimensions | Unit |
|---|---|---|
| websphere_mp.cpu_usage | process, utilization | percentage |
| websphere_mp.cpu_time | total | seconds |
These metrics refer to the entire monitored instance.
This scope has no labels.
Metrics:
| Metric | Dimensions | Unit |
|---|---|---|
| websphere_mp.jvm_memory_heap_usage | used, free | bytes |
| websphere_mp.jvm_memory_heap_committed | committed | bytes |
| websphere_mp.jvm_memory_heap_max | limit | bytes |
| websphere_mp.jvm_heap_utilization | utilization | percentage |
| websphere_mp.jvm_gc_collections | rate | collections/s |
| websphere_mp.jvm_gc_time | total, per_cycle | milliseconds |
| websphere_mp.jvm_threads_current | daemon, other | threads |
| websphere_mp.jvm_threads_peak | peak | threads |
These metrics refer to restendpoint instances.
Labels:
| Label | Description |
|---|---|
| method | Method identifier |
| endpoint | Endpoint identifier |
Metrics:
| Metric | Dimensions | Unit |
|---|---|---|
| websphere_mp.rest_requests | requests | requests/s |
| websphere_mp.rest_response_time | average | milliseconds |
These metrics refer to the entire monitored instance.
This scope has no labels.
Metrics:
| Metric | Dimensions | Unit |
|---|---|---|
| websphere_mp.threadpool_usage | active, idle | threads |
| websphere_mp.threadpool_size | size | threads |
There are no alerts configured by default for this integration.
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