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some grafana

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This commit is contained in:
mwiegand 2022-08-12 17:42:25 +02:00
parent 88e80f4107
commit 3b257aadab
6 changed files with 61 additions and 104 deletions
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18
bundles/grafana/items.py
View file

@ -101,11 +101,11 @@ for dashboard_id, monitored_node in enumerate(monitored_nodes, start=1):
dashboard['title'] = monitored_node.name dashboard['title'] = monitored_node.name
dashboard['uid'] = monitored_node.metadata.get('id') dashboard['uid'] = monitored_node.metadata.get('id')
panel_id = count(start=1) panel_id = count(start=1)
for row_id, row_name in enumerate(sorted(monitored_node.metadata.get('grafana_rows')), start=1): for row_id, row_name in enumerate(sorted(monitored_node.metadata.get('grafana_rows')), start=1):
with open(repo.path.join([f'data/grafana/rows/{row_name}.py'])) as file: with open(repo.path.join([f'data/grafana/rows/{row_name}.py'])) as file:
row = eval(file.read()) row = eval(file.read())
for panel_in_row, (panel_name, panel_config) in enumerate(row.items()): for panel_in_row, (panel_name, panel_config) in enumerate(row.items()):
panel = deepcopy(panel_template) panel = deepcopy(panel_template)
panel['id'] = next(panel_id) panel['id'] = next(panel_id)
@ -113,7 +113,7 @@ for dashboard_id, monitored_node in enumerate(monitored_nodes, start=1):
panel['gridPos']['w'] = 24 // len(row) panel['gridPos']['w'] = 24 // len(row)
panel['gridPos']['x'] = (24 // len(row)) * panel_in_row panel['gridPos']['x'] = (24 // len(row)) * panel_in_row
panel['gridPos']['y'] = (row_id - 1) * panel['gridPos']['h'] panel['gridPos']['y'] = (row_id - 1) * panel['gridPos']['h']
if 'display_name' in panel_config: if 'display_name' in panel_config:
panel['fieldConfig']['defaults']['displayName'] = '${'+panel_config['display_name']+'}' panel['fieldConfig']['defaults']['displayName'] = '${'+panel_config['display_name']+'}'
@ -127,13 +127,17 @@ for dashboard_id, monitored_node in enumerate(monitored_nodes, start=1):
panel['fieldConfig']['defaults']['min'] = panel_config['min'] panel['fieldConfig']['defaults']['min'] = panel_config['min']
if 'max' in panel_config: if 'max' in panel_config:
panel['fieldConfig']['defaults']['max'] = panel_config['max'] panel['fieldConfig']['defaults']['max'] = panel_config['max']
if 'soft_max' in panel_config:
panel['fieldConfig']['defaults']['custom']['axisSoftMax'] = panel_config['soft_max']
if 'legend' in panel_config: if 'legend' in panel_config:
panel['options']['legend'].update(panel_config['legend']) panel['options']['legend'].update(panel_config['legend'])
if 'tooltip' in panel_config: if 'tooltip' in panel_config:
panel['options']['tooltip']['mode'] = panel_config['tooltip'] panel['options']['tooltip']['mode'] = panel_config['tooltip']
if panel_config['tooltip'] == 'multi':
panel['options']['tooltip']['sort'] = 'desc'
for query_name, query_config in panel_config['queries'].items(): for query_name, query_config in panel_config['queries'].items():
panel['targets'].append({ panel['targets'].append({
'refId': query_name, 'refId': query_name,
@ -150,13 +154,13 @@ for dashboard_id, monitored_node in enumerate(monitored_nodes, start=1):
function=query_config.get('function', None), function=query_config.get('function', None),
).strip() ).strip()
}) })
dashboard['panels'].append(panel) dashboard['panels'].append(panel)
files[f'/var/lib/grafana/dashboards/{monitored_node.name}.json'] = { files[f'/var/lib/grafana/dashboards/{monitored_node.name}.json'] = {
'content': json.dumps(dashboard, indent=4), 'content': json.dumps(dashboard, indent=4),
'triggers': [ 'triggers': [
'svc_systemd:grafana-server:restart', 'svc_systemd:grafana-server:restart',
] ]
} }

1
bundles/telegraf/metadata.py
View file

@ -80,7 +80,6 @@ defaults = {
'proc_cpu', 'proc_cpu',
'proc_ram', 'proc_ram',
'proc_io', 'proc_io',
'pressure_stall',
}, },
'sudoers': { 'sudoers': {
'telegraf': {'/usr/local/share/telegraf/procio'}, 'telegraf': {'/usr/local/share/telegraf/procio'},

44
data/grafana/rows/cpu.py
View file

@ -1,6 +1,6 @@
{ {
'usage': { 'usage': {
'stacked': False, 'stacked': True,
'queries': { 'queries': {
'usage': { 'usage': {
'filters': { 'filters': {
@ -22,7 +22,12 @@
}, },
}, },
'min': 0, 'min': 0,
'max': 100, 'soft_max': 3,
'unit': 'percent',
'tooltip': 'multi',
'legend': {
'displayMode': 'hidden',
},
}, },
'load': { 'load': {
'stacked': False, 'stacked': False,
@ -39,5 +44,40 @@
'function': 'mean', 'function': 'mean',
}, },
}, },
'min': 0,
'soft_max': 3,
'unit': 'percent',
'tooltip': 'multi',
'legend': {
'displayMode': 'hidden',
},
},
'pressure_stall': {
'queries': {
'pressure_stall': {
'filters': {
'_measurement': 'pressure_stall',
'resource': [
'cpu',
'io',
'memory',
],
'type': [
'some',
],
'_field': [
'avg10',
],
},
},
},
'min': 0,
'soft_max': 3,
'display_name': '__field.labels.resource',
'unit': 'percent',
'tooltip': 'multi',
'legend': {
'displayMode': 'hidden',
},
}, },
} }

6
data/grafana/rows/disk_io.py
View file

@ -13,7 +13,8 @@
}, },
}, },
'unit': 'decbytes', 'unit': 'decbytes',
'display_name': '__field.labels.name' 'display_name': '__field.labels.name',
'tooltip': 'multi',
}, },
'write': { 'write': {
'stacked': True, 'stacked': True,
@ -29,6 +30,7 @@
}, },
}, },
'unit': 'decbytes', 'unit': 'decbytes',
'display_name': '__field.labels.name' 'display_name': '__field.labels.name',
'tooltip': 'multi',
}, },
} }

6
data/grafana/rows/net_io.py
View file

@ -13,7 +13,8 @@
}, },
}, },
'unit': 'decbytes', 'unit': 'decbytes',
'display_name': '__field.labels.interface' 'display_name': '__field.labels.interface',
'tooltip': 'multi',
}, },
'out': { 'out': {
'stacked': True, 'stacked': True,
@ -29,6 +30,7 @@
}, },
}, },
'unit': 'decbytes', 'unit': 'decbytes',
'display_name': '__field.labels.interface' 'display_name': '__field.labels.interface',
'tooltip': 'multi',
}, },
} }

90
data/grafana/rows/pressure_stall.py
View file

@ -1,90 +0,0 @@
{
'cpu': {
'queries': {
'seome': {
'filters': {
'_measurement': 'pressure_stall',
'resource': [
'cpu',
],
'type': [
'some',
],
'_field': [
'avg10',
],
},
},
},
'display_name': '__field.labels.type',
'unit': 'percent',
},
'memory': {
'queries': {
'some': {
'filters': {
'_measurement': 'pressure_stall',
'resource': [
'memory',
],
'type': [
'some',
],
'_field': [
'avg10',
],
},
},
'full': {
'filters': {
'_measurement': 'pressure_stall',
'resource': [
'memory',
],
'type': [
'full',
],
'_field': [
'avg10',
],
},
},
},
'display_name': '__field.labels.type',
'unit': 'percent',
},
'io': {
'queries': {
'some': {
'filters': {
'_measurement': 'pressure_stall',
'resource': [
'io',
],
'type': [
'some',
],
'_field': [
'avg10',
],
},
},
'full': {
'filters': {
'_measurement': 'pressure_stall',
'resource': [
'io',
],
'type': [
'full',
],
'_field': [
'avg10',
],
},
},
},
'display_name': '__field.labels.type',
'unit': 'percent',
},
}