Plugin: xenstat.plugin Module: xenstat.plugin
This collector monitors XenServer and XCP-ng host and domains statistics.
This collector is supported on all platforms.
This collector supports collecting metrics from multiple instances of this integration, including remote instances.
The plugin needs setuid.
This plugin requires the xen-dom0-libs-devel
and yajl-devel
libraries to be installed.
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.
xen-dom0-libs-devel
and yajl-devel
using the package manager of your system.Note: On Cent-OS systems you will need centos-release-xen
repository and the required package for xen is xen-devel
The configuration file name for this integration is netdata.conf
.
Configuration for this specific integration is located in the [plugin:xenstat]
section within that file.
The file format is a modified INI syntax. The general structure is:
[section1]
option1 = some value
option2 = some other value
[section2]
option3 = some third value
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 netdata.conf
Name | Description | Default | Required |
---|---|---|---|
update every | Data collection frequency. | 1 | no |
There are no configuration examples.
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 application.
This scope has no labels.
Metrics:
Metric | Dimensions | Unit |
---|---|---|
xenstat.mem | free, used | MiB |
xenstat.domains | domains | domains |
xenstat.cpus | cpus | cpus |
xenstat.cpu_freq | frequency | MHz |
Metrics related to Xen domains. Each domain provides its own set of the following metrics.
This scope has no labels.
Metrics:
Metric | Dimensions | Unit |
---|---|---|
xendomain.states | running, blocked, paused, shutdown, crashed, dying | boolean |
xendomain.cpu | used | percentage |
xendomain.mem | maximum, current | MiB |
xendomain.vcpu | a dimension per vcpu | percentage |
Metrics related to Xen domain Virtual Block Device. Each VBD provides its own set of the following metrics.
This scope has no labels.
Metrics:
Metric | Dimensions | Unit |
---|---|---|
xendomain.oo_req_vbd | requests | requests/s |
xendomain.requests_vbd | read, write | requests/s |
xendomain.sectors_vbd | read, write | sectors/s |
Metrics related to Xen domain network interfaces. Each network interface provides its own set of the following metrics.
This scope has no labels.
Metrics:
Metric | Dimensions | Unit |
---|---|---|
xendomain.bytes_network | received, sent | kilobits/s |
xendomain.packets_network | received, sent | packets/s |
xendomain.errors_network | received, sent | errors/s |
xendomain.drops_network | received, sent | drops/s |
There are no alerts configured by default for this integration.