License
MIT License
This plugin provides native load instrumentation for monitoring and metrics collection, including load health and total or per-core metrics.
check-load
Takes the loadavg
and divides by the number of cores.
metrics-load
Uses uptime to collect load metrics. The number of CPUs is determined by reading /proc/cpuinfo
, which makes the feature Linux-specific.
check-load.rb
Usage: check-load.rb (options)
-c, --crit L1,L5,L15 Load CRITICAL threshold, 1/5/15 min average
-w, --warn L1,L5,L15 Load WARNING threshold, 1/5/15 min average
metrics-load.rb
Usage: metrics-load.rb (options)
--scheme SCHEME Metric naming scheme, text to prepend to .$parent.$child
Assets are the best way to make use of this plugin. If you're not using an asset, please consider doing so! If you're using sensuctl 5.13 or later, you can use the following command to add the asset:
sensuctl asset add sensu-plugins/sensu-plugins-load-checks
If you're using an earlier version of sensuctl, you can download the asset definition from this project's Bonsai asset index page.
---
type: Asset
api_version: core/v2
metadata:
name: sensu-plugins-load-checks
spec:
url: https://assets.bonsai.sensu.io/1accacdd780175a02183e722effa0986e6472f21/sensu-plugins-load-checks_5.0.0_centos_linux_amd64.tar.gz
sha512: 0e97bc162d6f9529ef044d0173f97330c597d31cf3389539baed6d17c713a8961e8d7e0f62b2f195eae6da66dc65ddfbff59379f0c846596b29fb6977b4e368b
---
type: CheckConfig
spec:
command: "check-load.rb"
handlers: []
high_flap_threshold: 0
interval: 10
low_flap_threshold: 0
publish: true
runtime_assets:
- sensu-plugins/sensu-plugins-load-checks
- sensu/sensu-ruby-runtime
subscriptions:
- linux
{
"checks": {
"check-load": {
"command": "check-load.rb",
"subscribers": ["linux"],
"interval": 10,
"refresh": 10,
"handlers": ["influxdb"]
}
}
}
See the instructions above for asset registration.
Install and setup plugins on Sensu Core.
The Sensu assets packaged from this repository are built against the Sensu Ruby runtime environment. When using these assets as part of a Sensu Go resource (check, mutator, or handler), make sure to include the corresponding Sensu Ruby Runtime Asset in the list of assets needed by the resource.
See CONTRIBUTING.md for information about contributing to this plugin.
Please describe the reason for reporting this asset. Our moderators will be notified and will disable the asset if it is found to be inappropriate.
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