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Simplify mem graphs in stock grafana dashboard #73

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Jul 26, 2022
Merged

Simplify mem graphs in stock grafana dashboard #73

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20 changes: 11 additions & 9 deletions obs/grafana-dashboards/resource-manager.json
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Original file line number Diff line number Diff line change
Expand Up @@ -1588,7 +1588,8 @@
"mode": "absolute",
"steps": [
{
"color": "green"
"color": "green",
"value": null
},
{
"color": "red",
Expand All @@ -1615,9 +1616,6 @@
{
"id": "custom.axisPlacement",
"value": "right"
},
{
"id": "unit"
}
]
}
Expand Down Expand Up @@ -1648,7 +1646,8 @@
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(0.50, (rcmgr_trace_metrics_peer_memory_bucket - rcmgr_trace_metrics_peer_memory_negative_bucket)) - 0.1",
"expr": "histogram_quantile(0.50, sum by (le) (rcmgr_trace_metrics_peer_memory_bucket - rcmgr_trace_metrics_peer_memory_negative_bucket)) - 0.1",
"hide": false,
"interval": "",
"legendFormat": "p50 memory usage per peer",
"refId": "A"
Expand All @@ -1659,7 +1658,7 @@
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(0.90, (rcmgr_trace_metrics_peer_memory_bucket - rcmgr_trace_metrics_peer_memory_negative_bucket)) - 0.1",
"expr": "histogram_quantile(0.90, sum by (le) (rcmgr_trace_metrics_peer_memory_bucket - rcmgr_trace_metrics_peer_memory_negative_bucket)) - 0.1",
"hide": false,
"interval": "",
"legendFormat": "p90 memory usage per peer",
Expand All @@ -1671,7 +1670,7 @@
"uid": "${DS_PROMETHEUS}"
},
"exemplar": true,
"expr": "histogram_quantile(1, (rcmgr_trace_metrics_peer_memory_bucket - rcmgr_trace_metrics_peer_memory_negative_bucket)) - 0.1",
"expr": "histogram_quantile(1, sum by (le) (rcmgr_trace_metrics_peer_memory_bucket - rcmgr_trace_metrics_peer_memory_negative_bucket)) - 0.1",
"hide": false,
"interval": "",
"legendFormat": "max memory usage per peer",
Expand All @@ -1682,15 +1681,18 @@
"type": "prometheus",
"uid": "${DS_PROMETHEUS}"
},
"editorMode": "code",
"exemplar": true,
"expr": "rcmgr_trace_metrics_peer_memory_count-rcmgr_trace_metrics_peer_memory_negative_count",
"expr": "sum(rcmgr_trace_metrics_peer_memory_count-rcmgr_trace_metrics_peer_memory_negative_count)",
"hide": false,
"instant": false,
"interval": "",
"legendFormat": "Number of peers aggregated",
"range": true,
"refId": "D"
}
],
"title": "Memory reservations per peer, aggregated",
"title": "Memory reservations per peer, aggregated across all instances",
"type": "timeseries"
},
{
Expand Down