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fix: nova capacity alert #1306

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Jul 15, 2024
Merged

fix: nova capacity alert #1306

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2 changes: 1 addition & 1 deletion roles/kube_prometheus_stack/files/jsonnet/openstack.libsonnet
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Original file line number Diff line number Diff line change
Expand Up @@ -245,7 +245,7 @@
description: 'The cloud capacity is currently at `{{ $value }}` which means there is a risk of running out of capacity due to the timeline required to add new nodes. Please ensure that adequate amount of infrastructure is assigned to this deployment to prevent this.',
summary: '[nova] Capacity risk',
},
expr: 'sum ( openstack_nova_memory_used_bytes + on(hostname) group_left(adminState) (0 * openstack_nova_agent_state{exported_service="nova-compute",adminState="enabled"}) ) / sum ( openstack_nova_memory_available_bytes + on(hostname) group_left(adminState) (0 * openstack_nova_agent_state{exported_service="nova-compute",adminState="enabled"}) ) * 100 > 75',
expr: 'sum ( openstack_nova_memory_used_bytes + on(hostname) group_left(adminState) (0 * openstack_nova_agent_state{exported_service="nova-compute",adminState="enabled"}) ) / sum ( openstack_nova_memory_available_bytes*0.90 + on(hostname) group_left(adminState) (0 * openstack_nova_agent_state{exported_service="nova-compute",adminState="enabled"}) ) * 100 > 75',
'for': '6h',
labels: {
severity: 'warning',
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