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Add grafana dashboards (#5)
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Add grafana dashboards

Add init container image which contains dashboards archive. This archive
will be then consumed by the cloudmon operator and deploy dashboards to
grafana

Reviewed-by: OpenTelekomCloud Bot <None>
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@gtema
gtema committed Feb 18, 2022
1 parent 6c07534 commit 30d0825
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Showing 6 changed files with 497 additions and 4 deletions.
0 .Dockerignore → .dockerignore
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22 changes: 19 additions & 3 deletions Dockerfile
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Expand Up @@ -26,10 +26,10 @@ COPY ./src ./src

RUN cargo build --target x86_64-unknown-linux-musl --release

####################################################################################################
##############
## Final image
####################################################################################################
FROM scratch
##############
FROM scratch as cloudmon-plugin-smtp

# Import from builder.
COPY --from=builder /etc/passwd /etc/passwd
Expand All @@ -45,3 +45,19 @@ USER cloudmon:cloudmon

ENV PATH=/cloudmon
CMD ["/cloudmon/cloudmon-plugin-smtp"]

#################
## Init container
#################
FROM alpine as cloudmon-plugin-smtp-init

WORKDIR /cloudmon

COPY ./grafana ./grafana

RUN mkdir /cloudmon/init && tar cvfz /cloudmon/init/grafana.tar.gz grafana
RUN rm -rf /cloudmon/grafana

# Use an unprivileged user.
USER cloudmon:cloudmon
CMD ["/bin/sh"]
282 changes: 282 additions & 0 deletions grafana/dashboard/smtp.json
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@@ -0,0 +1,282 @@
{
"dashboard": {
"editable": true,
"panels": [
{
"datasource": {{ cloudmon_datasource }},
"description": "Connection latency to the SMTP server",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"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": 120000,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "ms"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 0
},
"id": 1,
"libraryPanel": {
"name": "SMTP Server Connection Latency1",
"uid": "CmonSmtpLatency"
},
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single"
}
},
"targets": [
{
"datasource": {
"type": "graphite",
"uid": "0hbH5V6Mk"
},
"refCount": 0,
"refId": "A",
"target": "aliasByNode(stats.timers.cloudmon.$environment.$zone.smtp.$smtp_server.mean, 6)"
}
],
"title": "Connection Latency",
"type": "timeseries"
},
{
"datasource": {{ cloudmon_datasource }},
"description": "Percentage of 220 status codes to overall attempted requests",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "stepBefore",
"lineWidth": 1,
"pointSize": 2,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "always",
"spanNulls": 60000,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"decimals": 0,
"mappings": [],
"max": 100,
"min": 0,
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "red",
"value": null
},
{
"color": "yellow",
"value": 80
},
{
"color": "green",
"value": 90
}
]
},
"unit": "percent"
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 12,
"y": 0
},
"id": 2,
"libraryPanel": {
"name": "SMTP Server Availability1",
"uid": "CmonSmtpAvail"
},
"options": {
"legend": {
"calcs": [
"lastNotNull"
],
"displayMode": "list",
"placement": "bottom"
},
"tooltip": {
"mode": "single"
}
},
"pluginVersion": "8.3.3",
"targets": [
{
"datasource": {
"type": "graphite",
"uid": "0hbH5V6Mk"
},
"refCount": 0,
"refId": "A",
"target": "aliasByNode(applyByNode(exclude(stats.counters.cloudmon.$environment.$zone.smtp.$smtp_server.*.count, 'attempted'), 6, 'asPercent(%.220.count, sumSeries(exclude(%.*.count, \"attempted\")))', '%.pct_220'), 6)",
"textEditor": true
}
],
"title": "Server Availability",
"transformations": [],
"type": "timeseries"
}
],
"refresh": "10s",
"schemaVersion": 34,
"style": "dark",
"tags": [],
"templating": {
"list": [
{
"current": {
"selected": true,
"text": [
"All"
],
"value": [
"$__all"
]
},
"datasource": {{ cloudmon_datasource }},
"definition": "stats.counters.cloudmon.*.*.smtp.*",
"hide": 0,
"includeAll": true,
"label": "Server",
"multi": true,
"name": "smtp_server",
"options": [],
"query": "stats.counters.cloudmon.*.*.smtp.*",
"refresh": 1,
"regex": "",
"skipUrlSync": false,
"sort": 0,
"type": "query"
},
{
"current": {
"selected": false,
"text": "All",
"value": "$__all"
},
"datasource": {{ cloudmon_datasource }},
"definition": "stats.counters.cloudmon.*",
"hide": 0,
"includeAll": true,
"label": "Environment",
"multi": true,
"name": "environment",
"options": [],
"query": "stats.counters.cloudmon.*",
"refresh": 1,
"regex": "/^(?!swift)(.*)$/",
"skipUrlSync": false,
"sort": 0,
"type": "query"
},
{
"current": {
"selected": true,
"text": [
"All"
],
"value": [
"$__all"
]
},
"datasource": {{ cloudmon_datasource }},
"definition": "stats.counters.cloudmon.*.*",
"hide": 0,
"includeAll": true,
"label": "Zone",
"multi": true,
"name": "zone",
"options": [],
"query": "stats.counters.cloudmon.*.*",
"refresh": 1,
"regex": "/^(?!swift)(.*)$/",
"skipUrlSync": false,
"sort": 0,
"type": "query"
}
]
},
"time": {
"from": "now-30m",
"to": "now"
},
"title": "SMTP Statistics",
"uid": "CmonSmtp"
}
}

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