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bundles/grafana: add dashboard row for dovecot

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Franzi 2021-08-21 07:47:24 +02:00
parent 2a7ab3a183
commit ea9abc5f73
Signed by: kunsi
GPG key ID: 12E3D2136B818350
2 changed files with 254 additions and 0 deletions
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250
bundles/grafana/dashboard-rows/dovecot.py Normal file
View file

@ -0,0 +1,250 @@
def dashboard_row_dovecot(panel_id, node):
return {
'title': 'dovecot',
'collapse': False,
'editable': False,
'height': '200px',
'panels': [
{
'aliasColors': {},
'bars': False,
'dashLength': 10,
'dashes': False,
'datasource': None,
'fieldConfig': {
'defaults': {
'displayName': '${__field.name}'
},
'overrides': []
},
'fill': 1,
'fillGradient': 0,
'hiddenSeries': False,
'id': next(panel_id),
'legend': {
'alignAsTable': False,
'avg': False,
'current': False,
'max': False,
'min': False,
'rightSide': False,
'show': True,
'total': False,
'values': False
},
'lines': True,
'linewidth': 1,
'NonePointMode': 'None',
'options': {
'alertThreshold': True
},
'percentage': False,
'pluginVersion': '7.5.5',
'pointradius': 2,
'points': False,
'renderer': 'flot',
'seriesOverrides': [],
'spaceLength': 10,
'span': 6,
'stack': False,
'steppedLine': False,
'targets': [{
'groupBy': [
{'type': 'time', 'params': ['$__interval']},
{'type': 'fill', 'params': ['linear']},
],
'orderByTime': "ASC",
'policy': "default",
'query': f"""from(bucket: "telegraf")
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) =>
r["_measurement"] == "dovecot" and
r["_field"] == "num_connected_sessions" and
r["host"] == "{node.name}"
)
|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
|> yield(name: "num_connected_sessions")""",
'resultFormat': 'time_series',
'select': [[
{'type': 'field', 'params': ['value']},
{'type': 'mean', 'params': []},
]],
"tags": []
}],
'thresholds': [],
'timeRegions': [],
'title': 'dovecot connected sessions',
'tooltip': {
'shared': True,
'sort': 0,
'value_type': 'individual'
},
'type': 'graph',
'xaxis': {
'buckets': None,
'mode': 'time',
'name': None,
'show': True,
'values': []
},
'yaxes': [
{
'format': 'short',
'label': None,
'logBase': 1,
'max': None,
'min': 0,
'show': True,
},
{
'format': 'short',
'label': None,
'logBase': 1,
'max': None,
'min': None,
'show': False,
}
],
'yaxis': {
'align': False,
'alignLevel': None
}
},
{
'aliasColors': {},
'bars': False,
'dashLength': 10,
'dashes': False,
'datasource': None,
'fieldConfig': {
'defaults': {
'displayName': '${__field.name}'
},
'overrides': []
},
'fill': 1,
'fillGradient': 0,
'hiddenSeries': False,
'id': next(panel_id),
'legend': {
'alignAsTable': False,
'avg': False,
'current': False,
'max': False,
'min': False,
'rightSide': False,
'show': True,
'total': False,
'values': False
},
'lines': True,
'linewidth': 1,
'NonePointMode': 'None',
'options': {
'alertThreshold': True
},
'percentage': False,
'pluginVersion': '7.5.5',
'pointradius': 2,
'points': False,
'renderer': 'flot',
'seriesOverrides': [],
'spaceLength': 10,
'span': 6,
'stack': False,
'steppedLine': False,
'targets': [
{
'groupBy': [
{'type': 'time', 'params': ['$__interval']},
{'type': 'fill', 'params': ['linear']},
],
'orderByTime': "ASC",
'policy': "default",
'query': f"""from(bucket: "telegraf")
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) =>
r["_measurement"] == "dovecot" and
r["_field"] == "read_bytes" and
r["host"] == "{node.name}"
)
|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
|> yield(name: "read")""",
'resultFormat': 'time_series',
'select': [[
{'type': 'field', 'params': ['value']},
{'type': 'mean', 'params': []},
]],
"tags": []
},
{
'groupBy': [
{'type': 'time', 'params': ['$__interval']},
{'type': 'fill', 'params': ['linear']},
],
'orderByTime': "ASC",
'policy': "default",
'query': f"""from(bucket: "telegraf")
|> range(start: v.timeRangeStart, stop: v.timeRangeStop)
|> filter(fn: (r) =>
r["_measurement"] == "dovecot" and
r["_field"] == "write_bytes" and
r["host"] == "{node.name}"
)
|> map(fn: (r) => ({{
r with
_value: r._value * -1
}})
)
|> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
|> yield(name: "write")""",
'resultFormat': 'time_series',
'select': [[
{'type': 'field', 'params': ['value']},
{'type': 'mean', 'params': []},
]],
"tags": []
},
],
'thresholds': [],
'timeRegions': [],
'title': 'dovecot traffic',
'tooltip': {
'shared': True,
'sort': 0,
'value_type': 'individual'
},
'type': 'graph',
'xaxis': {
'buckets': None,
'mode': 'time',
'name': None,
'show': True,
'values': []
},
'yaxes': [
{
'format': 'binBps',
'label': None,
'logBase': 1,
'max': None,
'min': None,
'show': True,
'decimals': 0,
},
{
'format': 'short',
'label': None,
'logBase': 1,
'max': None,
'min': None,
'show': False,
}
],
'yaxis': {
'align': False,
'alignLevel': None
}
},
],
}

4
bundles/grafana/items.py
View file

@ -112,6 +112,10 @@ for rnode in repo.nodes:
dashboard['rows'].append(dashboard_row_postfix(panel_id, rnode))
dashboard['tags'].add('postfix')
if rnode.has_bundle('dovecot'):
dashboard['rows'].append(dashboard_row_dovecot(panel_id, rnode))
dashboard['tags'].add('dovecot')
if rnode.has_bundle('postgresql'):
dashboard['rows'].append(dashboard_row_postgresql(panel_id, rnode))
dashboard['tags'].add('postgresql')