openstack/sunbeam-charms
Code Issues Proposed changes

Add dashboard for troubleshooting.

Browse Source 
The dashboard includes a panel for tracing the openstack logs using the
request ID. It also includes panels for monitoring the HTTP return codes
of openstack services. These information can help operators to identify
issue more easily without relying on internal tools such as `juju`.

Change-Id: I3046b2ecd90b747e686fc8aae9c8d75711a50aee
This commit is contained in:
Chi Wai Chan 2024-11-28 12:04:37 +08:00
parent 66a4ae378f
commit 6930df5472
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1 changed files with 872 additions and 0 deletions
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charms/openstack-hypervisor/src/grafana_dashboards/openstack_logging.json Normal file
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{
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "datasource",
"uid": "grafana"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"id": 13,
"links": [],
"liveNow": false,
"panels": [
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"description": "The logs of OpenStack service.\n\nThe logs can be filtered by \"Request ID\" using the dashboard variable. \n\nFor the log context, click on the \"Explore\" button in the panel drop down. ",
"gridPos": {
"h": 12,
"w": 24,
"x": 0,
"y": 0
},
"id": 1,
"options": {
"dedupStrategy": "none",
"enableLogDetails": true,
"prettifyLogMessage": false,
"showCommonLabels": false,
"showLabels": false,
"showTime": true,
"sortOrder": "Descending",
"wrapLogMessage": false
},
"pluginVersion": "9.5.3",
"targets": [
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"editorMode": "code",
"expr": "{juju_model=\"openstack\", pebble_service=~\".+\"} |~ \"$request_id\" | pattern \"<_>-<_>-<_> <_>:<_>:<_>.<_> <_> <_> <_> [<_>] <message>\" | message != \"\" | line_format `{{ printf \"%25.25s in %-20.20s %s\" .pebble_service .juju_unit .message}}`",
"hide": false,
"queryType": "range",
"refId": "A"
},
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"editorMode": "code",
"expr": "{filename=\"/var/log/syslog\"} |~ \"$request_id\" | pattern `<_> <_> <_>:<_>:<_> <hostname> <application>[<_>]: <_>-<_>-<_> <_>:<_>:<_>.<_> <_> <_> <_> [<_>] <message>` | message != \"\" | line_format `{{ printf \"%25.25s in %-20.20s %s\" .application .hostname .message}}`",
"hide": false,
"queryType": "range",
"refId": "B"
}
],
"title": "OpenStack Service Logs",
"type": "logs"
},
{
"datasource": {
"type": "prometheus",
"uid": "${prometheusds}"
},
"description": "The overview of the counts of HTTP status code per second for OpenStack internal and public interfaces. \n\n\"severity=OKAY\" implies a status code in [100-399]\n\"severity=WARNING\" implies a status code in [400-499]\n\"severity=ERROR\" implies a status code in [500-599]\n",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "Counts per second",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
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"value": null
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{
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},
"overrides": []
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"gridPos": {
"h": 15,
"w": 12,
"x": 0,
"y": 12
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"id": 9,
"options": {
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"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "${prometheusds}"
},
"editorMode": "code",
"expr": "sum by (severity) (\n label_replace(\n rate(traefik_service_requests_total{juju_model=\"openstack\", code=~\"(1|2|3)..\"}[$interval]) > 0\n , \"severity\", \"severity=OKAY\", \"\", \"\"\n )\n)",
"legendFormat": "__auto",
"range": true,
"refId": "A"
},
{
"datasource": {
"type": "prometheus",
"uid": "${prometheusds}"
},
"editorMode": "code",
"expr": "sum by (severity) (\n label_replace(\n rate(traefik_service_requests_total{juju_model=\"openstack\", code=~\"4..\"}[$interval]) > 0\n , \"severity\", \"severity=WARNING\", \"\", \"\"\n )\n)",
"hide": false,
"legendFormat": "__auto",
"range": true,
"refId": "C"
},
{
"datasource": {
"type": "prometheus",
"uid": "${prometheusds}"
},
"editorMode": "code",
"expr": "sum by (severity) (\n label_replace(\n rate(traefik_service_requests_total{juju_model=\"openstack\", code=~\"5..\"}[$interval]) > 0\n , \"severity\", \"severity=ERROR\", \"\", \"\"\n )\n)",
"hide": false,
"legendFormat": "__auto",
"range": true,
"refId": "B"
}
],
"title": "OpenStack Internal and Public Interfaces HTTP status code (Overview)",
"transformations": [],
"type": "timeseries"
},
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"description": "The overview of the counts of HTTP status code per second for OpenStack API. \n\nFor the log samples, click on the \"Explore\" button in the panel drop down.\n\n\"severity=OKAY\" implies a status code in [100-399]\n\"severity=WARNING\" implies a status code in [400-499]\n\"severity=ERROR\" implies a status code in [500-599]\n",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
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"axisColorMode": "text",
"axisLabel": "Counts per second",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
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"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
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"mode": "none"
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"thresholdsStyle": {
"mode": "off"
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"noValue": "0",
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"overrides": []
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"w": 12,
"x": 12,
"y": 12
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"id": 12,
"options": {
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"pluginVersion": "9.5.3",
"targets": [
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"datasource": {
"type": "loki",
"uid": "${lokids}"
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"editorMode": "code",
"expr": "topk (15, \n sum by (severity) (\n rate(\n {pebble_service=~\"wsgi-.+|glance-api|neutron-server\"} | \n pattern `<_> \"<_>\" severity: <status_code_a> <_>` | \n pattern `<_> \"<_>\" <status_code_b> <_>`| \n status_code_a =~ \"(1|2|3)..\" or status_code_b =~ \"(1|2|3)..\" | \n label_format severity=\"OKAY\" \n [$interval]\n )\n )\n)",
"hide": false,
"queryType": "range",
"refId": "A"
},
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"editorMode": "code",
"expr": "topk (15, \n sum by (severity) (\n rate(\n {pebble_service=~\"wsgi-.+|glance-api|neutron-server\"} | \n pattern `<_> \"<_>\" severity: <status_code_a> <_>` | \n pattern `<_> \"<_>\" <status_code_b> <_>`| \n status_code_a =~ \"4..\" or status_code_b =~ \"4..\" | \n label_format severity=\"WARNING\" \n [$interval]\n )\n )\n)",
"hide": false,
"queryType": "range",
"refId": "B"
},
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"editorMode": "code",
"expr": "topk (15, \n sum by (severity) (\n rate(\n {pebble_service=~\"wsgi-.+|glance-api|neutron-server\"} | \n pattern `<_> \"<_>\" severity: <status_code_a> <_>` | \n pattern `<_> \"<_>\" <status_code_b> <_>`| \n status_code_a =~ \"5..\" or status_code_b =~ \"5..\" | \n label_format severity=\"ERROR\" \n [$interval]\n )\n )\n)",
"hide": false,
"queryType": "range",
"refId": "C"
}
],
"title": "OpenStack API HTTP status code (Overview)",
"type": "timeseries"
},
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"description": "The counts of different HTTP status code per second grouped by severity for each OpenStack service. \n\nThe service can be filtered by the \"Service\" variable.\n\nThe severity can be filtered by the \"Severity\" variable.\n\nFor the log samples, click on the \"Explore\" button in the panel drop down.\n\n\"severity=OKAY\" implies a status code in [100-399]\n\"severity=WARNING\" implies a status code in [400-499]\n\"severity=ERROR\" implies a status code in [500-599]\n",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "Counts per second",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
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"thresholdsStyle": {
"mode": "off"
}
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"mappings": [],
"noValue": "0",
"thresholds": {
"mode": "absolute",
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"value": 0
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 18,
"w": 12,
"x": 0,
"y": 27
},
"id": 11,
"options": {
"legend": {
"calcs": [
"lastNotNull"
],
"displayMode": "table",
"placement": "bottom",
"showLegend": true,
"sortBy": "Last *",
"sortDesc": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "9.5.3",
"targets": [
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"editorMode": "code",
"expr": "topk (15, \n sum by (juju_unit, pebble_service, severity) (\n rate(\n {pebble_service=~\"wsgi-.+|glance-api|neutron-server\"} | \n pebble_service =~ \"$service\" |\n pattern `<_> \"<_>\" status: <status_code_a> <_>` | \n pattern `<_> \"<_>\" <status_code_b> <_>` | \n status_code_a =~ \"(1|2|3)..\" or status_code_b =~ \"(1|2|3)..\" | \n label_format severity=\"OKAY\" | severity =~ \"$severity\" | \n label_format status_code=`{{if .status_code_a}}{{.status_code_a}}{{else}}{{.status_code_b}}{{end}}`\n [$interval]\n )\n )\n)",
"hide": false,
"queryType": "range",
"refId": "A"
},
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"editorMode": "code",
"expr": "topk (15, \n sum by (juju_unit, pebble_service, severity) (\n rate(\n {pebble_service=~\"wsgi-.+|glance-api|neutron-server\"} | \n pebble_service =~ \"$service\" |\n pattern `<_> \"<_>\" status: <status_code_a> <_>` | \n pattern `<_> \"<_>\" <status_code_b> <_>` | \n status_code_a =~ \"4..\" or status_code_b =~ \"4..\" | \n label_format severity=\"WARNING\" | severity =~ \"$severity\" | \n label_format status_code=`{{if .status_code_a}}{{.status_code_a}}{{else}}{{.status_code_b}}{{end}}` \n [$interval]\n )\n )\n)",
"hide": false,
"queryType": "range",
"refId": "B"
},
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"editorMode": "code",
"expr": "topk (15, \n sum by (juju_unit, pebble_service, severity) (\n rate(\n {pebble_service=~\"wsgi-.+|glance-api|neutron-server\"} | \n pebble_service =~ \"$service\" |\n pattern `<_> \"<_>\" status: <status_code_a> <_>` | \n pattern `<_> \"<_>\" <status_code_b> <_>` | \n status_code_a =~ \"5..\" or status_code_b =~ \"5..\" | \n label_format severity=\"ERROR\" | severity =~ \"$severity\" | \n label_format status_code=`{{if .status_code_a}}{{.status_code_a}}{{else}}{{.status_code_b}}{{end}}`\n [$interval]\n )\n )\n)",
"hide": false,
"queryType": "range",
"refId": "C"
}
],
"title": "OpenStack API HTTP status code by severity ($severity) - aggregate view",
"type": "timeseries"
},
{
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"description": "The counts of different HTTP status code per second for each OpenStack service.\n\nThe service can be filtered by the \"service\" variable.\n\nThe severity can be filtered by the \"severity\" variable.\n\nFor the log samples, click on the \"Explore\" button in the panel drop down.\n\n\"severity=OKAY\" implies a status code in [100-399]\n\"severity=WARNING\" implies a status code in [400-499]\n\"severity=ERROR\" implies a status code in [500-599]\n",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "Counts per second",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"noValue": "0",
"thresholds": {
"mode": "absolute",
"steps": [
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{
"color": "red",
"value": 0
}
]
}
},
"overrides": []
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"gridPos": {
"h": 18,
"w": 12,
"x": 12,
"y": 27
},
"id": 13,
"options": {
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"calcs": [
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],
"displayMode": "table",
"placement": "bottom",
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"sortBy": "Last *",
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},
"tooltip": {
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"sort": "none"
}
},
"pluginVersion": "9.5.3",
"targets": [
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},
"editorMode": "code",
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"hide": false,
"queryType": "range",
"refId": "A"
},
{
"datasource": {
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"uid": "${lokids}"
},
"editorMode": "code",
"expr": "topk (15, \n sum by (juju_unit, pebble_service, status_code) (\n rate(\n {pebble_service=~\"wsgi-.+|glance-api|neutron-server\"} |\n pebble_service =~ \"$service\" | \n pattern `<_> \"<_>\" status: <status_code_a> <_>` | \n pattern `<_> \"<_>\" <status_code_b> <_>` | \n status_code_a =~ \"4..\" or status_code_b =~ \"4..\" | \n label_format severity=\"WARNING\" | severity =~ \"$severity\" | \n label_format status_code=`{{if .status_code_a}}{{.status_code_a}}{{else}}{{.status_code_b}}{{end}}`\n [$interval]\n )\n )\n)",
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"queryType": "range",
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},
{
"datasource": {
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},
"editorMode": "code",
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"hide": false,
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],
"title": "OpenStack API HTTP status code by severity ($severity) - breakdown view",
"type": "timeseries"
}
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"refresh": "",
"schemaVersion": 38,
"style": "dark",
"tags": [],
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"datasource": {
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},
"definition": "label_values(up{juju_model=~\"$juju_model\",juju_model_uuid=~\"$juju_model_uuid\",juju_application=~\"$juju_application\"},juju_unit)",
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"includeAll": true,
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{
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"current": {
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"datasource": {
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},
"definition": "label_values(up{juju_model=~\"$juju_model\",juju_model_uuid=~\"$juju_model_uuid\"},juju_application)",
"hide": 0,
"includeAll": true,
"label": "Juju application",
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"query": {
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"datasource": {
"uid": "${prometheusds}"
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"definition": "label_values(up{juju_model=~\"$juju_model\"},juju_model_uuid)",
"hide": 0,
"includeAll": true,
"label": "Juju model uuid",
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"tags": [],
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{
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"datasource": {
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},
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"includeAll": true,
"label": "Juju model",
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"name": "juju_model",
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"query": {
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"tags": [],
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{
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{
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"name": "interval",
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{
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"text": "1m",
"value": "1m"
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{
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"text": "10m",
"value": "10m"
},
{
"selected": false,
"text": "30m",
"value": "30m"
},
{
"selected": false,
"text": "1h",
"value": "1h"
}
],
"query": "1m, 5m, 10m, 30m, 1h",
"queryValue": "",
"skipUrlSync": false,
"type": "custom"
},
{
"current": {
"selected": false,
"text": "",
"value": ""
},
"hide": 0,
"label": "Request ID",
"name": "request_id",
"options": [
{
"selected": true,
"text": "",
"value": ""
}
],
"query": "",
"skipUrlSync": false,
"type": "textbox"
},
{
"current": {
"selected": true,
"text": [
"All"
],
"value": [
"$__all"
]
},
"description": "The severity HTTP status code.\n\n\"OKAY\" implies a status code in [100-399]\n\"WARN\" implies a status code in [400-499]\n\"ERROR\" implies a status code in [500-599]",
"hide": 0,
"includeAll": true,
"label": "Severity",
"multi": true,
"name": "severity",
"options": [
{
"selected": true,
"text": "All",
"value": "$__all"
},
{
"selected": false,
"text": "OKAY",
"value": "OKAY"
},
{
"selected": false,
"text": "WARNING",
"value": "WARNING"
},
{
"selected": false,
"text": "ERROR",
"value": "ERROR"
}
],
"query": "OKAY, WARNING, ERROR",
"queryValue": "",
"skipUrlSync": false,
"type": "custom"
},
{
"current": {
"selected": true,
"text": [
"All"
],
"value": [
"$__all"
]
},
"datasource": {
"type": "loki",
"uid": "${lokids}"
},
"definition": "",
"description": "OpenStack Services",
"hide": 0,
"includeAll": true,
"label": "Service",
"multi": true,
"name": "service",
"options": [],
"query": {
"label": "pebble_service",
"refId": "LokiVariableQueryEditor-VariableQuery",
"stream": "",
"type": 1
},
"refresh": 1,
"regex": "wsgi-.+|glance-api|neutron-server|\n",
"skipUrlSync": false,
"sort": 0,
"type": "query"
}
]
},
"time": {
"from": "now-12h",
"to": "now"
},
"timepicker": {},
"timezone": "",
"title": "OpenStack Logging",
"version": 65,
"weekStart": ""
}