mirror of
https://github.com/zrepl/zrepl.git
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1242 lines
37 KiB
JSON
1242 lines
37 KiB
JSON
{
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"__inputs": [{
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"name": "DS_PROMETHEUS",
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"label": "prometheus",
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"description": "",
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"type": "datasource",
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"pluginId": "prometheus",
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"pluginName": "Prometheus"
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}],
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"__requires": [{
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"type": "grafana",
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"id": "grafana",
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"name": "Grafana",
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"version": "7.0.3"
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},
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{
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"type": "panel",
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"id": "graph",
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"name": "Graph",
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"version": ""
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},
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{
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"type": "datasource",
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"id": "prometheus",
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"name": "Prometheus",
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"version": "1.0.0"
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},
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{
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"type": "panel",
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"id": "text",
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"name": "Text",
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"version": ""
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}
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],
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"annotations": {
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"list": [{
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"builtIn": 1,
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"datasource": "-- Grafana --",
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"enable": true,
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"hide": true,
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"iconColor": "rgba(0, 211, 255, 1)",
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"name": "Annotations & Alerts",
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"type": "dashboard"
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}]
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},
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"editable": true,
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"gnetId": null,
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"graphTooltip": 1,
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"id": null,
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"iteration": 1591876836041,
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"links": [],
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"panels": [{
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"content": "# zrepl Prometheus Metrics\n\nzrepl exposes Prometheus metrics and ships with this Grafana dashboard.\nThe exported metrics are suitable for health checks:\n\n* The log should generally be warning & error-free\n * The `Log Messages that require attention` graph visualizes log message at levels that generally indicate problems.\n* The number of goroutines should not grow unboundedly over time.\n * During replication, the number of goroutines can be way higher than during idle time.\n * If the goroutine count grows with each replication, there is clearly a goroutine leak. Please open a bug report.\n* Memory consumption should not grow unboundedly over time.\n * Note that the Go runtime pre-allocates some of its heap from the OS.\n * zrepl actually uses much less memory than allocated from the OS.\n * Since Go 1.11, Go pre-allocates more aggressively.\n* Monitor that some data is replicated, although that metric does not guarantee that replication was successful.\n\n**In general, note that the exported metrics are not stable unless declared otherwise.**",
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"datasource": "${DS_PROMETHEUS}",
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"fieldConfig": {
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"defaults": {
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"custom": {}
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"h": 10,
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},
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"id": 35,
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"mode": "markdown",
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"title": "Panel Title",
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"type": "text"
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},
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{
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"cacheTimeout": null,
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"colorBackground": true,
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"colorPostfix": false,
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"colorPrefix": false,
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"colors": [
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"#bf1b00",
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"#508642",
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"#bf1b00"
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],
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"datasource": "${DS_PROMETHEUS}",
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"description": "Number of filesystems that failed replications",
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"format": "none",
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"gauge": {
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"maxValue": 100,
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"minValue": 0,
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"show": false,
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"thresholdLabels": false,
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"thresholdMarkers": true
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},
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"gridPos": {
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"h": 3,
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"w": 24,
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"x": 0,
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"y": 10
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},
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"id": 50,
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"interval": null,
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"links": [],
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"mappingType": 1,
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"mappingTypes": [
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{
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"name": "value to text",
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"value": 1
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},
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{
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"name": "range to text",
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"value": 2
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],
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"maxDataPoints": 100,
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"nullPointMode": "connected",
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"nullText": null,
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"postfix": "",
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"postfixFontSize": "50%",
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"prefix": "",
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"prefixFontSize": "50%",
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"rangeMaps": [
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"from": "",
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"text": "",
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"to": ""
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}
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],
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"repeat": "zrepl_job_name",
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"repeatDirection": "h",
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"scopedVars": {
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"zrepl_job_name": {
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"selected": false,
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"text": "desktop_to_homesrv",
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"value": "desktop_to_homesrv"
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}
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},
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"sparkline": {
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"fillColor": "rgba(31, 118, 189, 0.18)",
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"full": true,
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"lineColor": "rgb(31, 120, 193)",
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"show": true
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},
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"tableColumn": "__name__",
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"targets": [
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{
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"expr": "zrepl_replication_filesystem_errors{job=\"$prom_job_name\",zrepl_job=\"$zrepl_job_name\"}",
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"format": "time_series",
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"groupBy": [
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{
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"params": [
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"$__interval"
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],
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"type": "time"
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},
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{
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"params": [
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"null"
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],
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"type": "fill"
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}
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],
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"instant": true,
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"interval": "",
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"intervalFactor": 1,
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"legendFormat": "",
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"orderByTime": "ASC",
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"policy": "default",
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"refId": "A",
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"resultFormat": "time_series",
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"select": [
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[
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{
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"params": [
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"value"
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],
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"type": "field"
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},
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{
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"params": [],
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"type": "mean"
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}
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]
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],
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"tags": []
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}
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],
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"thresholds": "0,1",
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"title": "Failed replications $zrepl_job_name",
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"transparent": false,
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"type": "singlestat",
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"valueFontSize": "80%",
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"valueMaps": [
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{
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"op": "=",
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"text": "All failed",
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"value": "-1"
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},
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{
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"op": "=",
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"text": "All OK",
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"value": "0"
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}
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],
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"valueName": "avg"
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},
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{
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"aliasColors": {},
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"fieldConfig": {
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"defaults": {
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"custom": {}
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},
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"overrides": []
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"min": false,
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"show": true,
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"total": false,
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"values": false
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},
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"lines": true,
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"linewidth": 1,
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"links": [],
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"nullPointMode": "null",
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"options": {
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"spaceLength": 10,
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"stack": true,
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"steppedLine": false,
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"targets": [{
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"expr": "sgn(zrepl_start_time{job='$prom_job_name'})",
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"format": "time_series",
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"interval": "",
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"intervalFactor": 1,
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"legendFormat": "{{instance}}@version={{raw}}",
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"refId": "A"
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}],
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"thresholds": [],
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"timeFrom": null,
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"timeRegions": [],
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"timeShift": null,
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"title": "zrepl Instances Up",
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"targets": [{
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"expr": "zrepl_trace_active_tasks",
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}],
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"targets": [{
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"expr": "sum(increase(zrepl_replication_bytes_replicated{job='$prom_job_name'}[1d])) by (zrepl_job)",
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"format": "time_series",
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}],
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|
|
"from": "now-2d",
|
|
"to": "now"
|
|
},
|
|
"timepicker": {
|
|
"refresh_intervals": [
|
|
"10s",
|
|
"30s",
|
|
"1m",
|
|
"5m",
|
|
"15m",
|
|
"30m",
|
|
"1h",
|
|
"2h",
|
|
"1d"
|
|
],
|
|
"time_options": [
|
|
"5m",
|
|
"15m",
|
|
"1h",
|
|
"6h",
|
|
"12h",
|
|
"24h",
|
|
"2d",
|
|
"7d",
|
|
"30d"
|
|
]
|
|
},
|
|
"timezone": "",
|
|
"title": "zrepl 0.3",
|
|
"uid": "etQuvBnGz",
|
|
"version": 7
|
|
}
|