Resource Monitoring
Use the
resources_monitoring
block on the
coder_agent
resource in our Terraform provider to monitor out of memory (OOM) and out of
disk (OOD) errors and alert users when they overutilize memory and disk.
This can help prevent agent disconnects due to OOM/OOD issues.
You can specify one or more volumes to monitor for OOD alerts. OOM alerts are reported per-agent.
Prerequisites
Notifications are sent through SMTP. Configure Coder to use an SMTP server.
Example
Add the following example to the template's main.tf.
Change the 90, 80, and 95 to a threshold that's more appropriate for your
deployment:
resource "coder_agent" "main" {
arch = data.coder_provisioner.dev.arch
os = data.coder_provisioner.dev.os
resources_monitoring {
memory {
enabled = true
threshold = 90
}
volume {
path = "/volume1"
enabled = true
threshold = 80
}
volume {
path = "/volume2"
enabled = true
threshold = 95
}
}
}