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f08abdb48b
irate is a rate function that only looks at the most recent two data points, and calucaltes a per-second value from that. This produces much more granular graphs for fast moving data, and works sanely across many scrape intervals. It doesn't do so well for slowly moving data.
85 lines
2.9 KiB
HTML
85 lines
2.9 KiB
HTML
{{ template "head" . }}
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{{ template "prom_right_table_head" }}
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<tr>
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<th>HAProxy</th>
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<th>{{ template "prom_query_drilldown" (args "sum(haproxy_up{job='haproxy'})") }} / {{ template "prom_query_drilldown" (args "count(up{job='haproxy'})") }}</th></tr>
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</tr>
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<tr>
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<td>CPU</td>
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<td>{{ template "prom_query_drilldown" (args "avg by(job)(irate(haproxy_process_cpu_seconds_total{job='haproxy'}[5m]))" "s/s" "humanizeNoSmallPrefix") }}</td>
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</tr>
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<tr>
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<td>Memory</td>
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<td>{{ template "prom_query_drilldown" (args "avg by(job)(haproxy_process_resident_memory_bytes{job='haproxy'})" "B" "humanize1024") }}</td>
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</tr>
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<tr>
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<th colspan="2">Frontend</th>
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</tr>
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<tr>
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<td>Requests</td>
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<td>{{ template "prom_query_drilldown" (args "sum(irate(haproxy_frontend_http_requests_total{job='haproxy'}[5m]))" "/s" "humanizeNoSmallPrefix") }}</td>
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</tr>
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<tr>
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<td>Requests Denied</td>
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<td>{{ template "prom_query_drilldown" (args "sum(irate(haproxy_frontend_requests_denied_total{job='haproxy'}[5m]))" "/s" "humanizeNoSmallPrefix") }}</td>
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</tr>
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<tr>
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<td>Data In</td>
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<td>{{ template "prom_query_drilldown" (args "sum(irate(haproxy_frontend_bytes_in_total{job='haproxy'}[5m]))" "B/s" "humanize") }}</td>
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</tr>
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<tr>
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<td>Data Out</td>
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<td>{{ template "prom_query_drilldown" (args "sum(irate(haproxy_frontend_bytes_out_total{job='haproxy'}[5m]))" "B/s" "humanize") }}</td>
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</tr>
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<tr>
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<td>Current Sessions</td>
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<td>{{ template "prom_query_drilldown" (args "sum(haproxy_frontend_current_sessions{job='haproxy'})" "" "humanize") }}</td>
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</tr>
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{{ template "prom_right_table_tail" }}
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{{ template "prom_content_head" . }}
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<h1>HAProxy</h1>
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<h3>Frontend Requests</h3>
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<div id="feRequestsGraph"></div>
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<script>
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new PromConsole.Graph({
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node: document.querySelector("#feRequestsGraph"),
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expr: "sum by (frontend)(irate(haproxy_frontend_http_requests_total{job='haproxy'}[5m]))",
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renderer: 'area',
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yTitle: 'Requests',
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name: '[[ frontend ]]',
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yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
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yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
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yUnits: '/s'
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})
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</script>
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<h3>Backend Responses</h3>
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<div id="responsesGraph"></div>
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<script>
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new PromConsole.Graph({
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node: document.querySelector("#responsesGraph"),
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expr: "sum by (backend)(irate(haproxy_backend_http_responses_total{job='haproxy'}[5m]))",
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renderer: 'area',
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yTitle: 'Responses',
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name: '[[ backend ]]',
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yAxisFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
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yHoverFormatter: PromConsole.NumberFormatter.humanizeNoSmallPrefix,
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yUnits: '/s'
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})
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</script>
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<h3>Current Sessions</h3>
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<div id="sessionsGraph"></div>
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<script>
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new PromConsole.Graph({
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node: document.querySelector("#sessionsGraph"),
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expr: "sum(haproxy_frontend_current_sessions{job='haproxy'})",
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yTitle: 'Sessions',
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name: 'Sessions'
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})
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</script>
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{{ template "prom_content_tail" . }}
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{{ template "tail" }}
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