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Merge pull request #498 from AmineChikhaoui/hydra-timeboard

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Hydra status datadog timeboard
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Rob Vermaas 2017-07-27 09:33:32 +00:00 committed by GitHub
parent 7c976d2aec c0fb091fe3
commit 3fc320db32
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21
datadog/README.md Normal file
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# Hydra status timeboard
In order to deploy hydra status dashboard you can:
* create a deployment
```
nixops create -d hydra-status /path/to/hydra/datadog/dd-dashboard.nix
```
* setup the default hostname and api/app keys
```
nixops set-args -d hydra-status --argst appKey <app_key> --argstr apiKey <api_key> --argstr host chef
```
* deploy
```
nixops deploy -d hydra-status
```

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datadog/dd-dashboard.nix Normal file
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{
host
, appKey
, apiKey
, ...
}:
{
resources.datadogTimeboards.hydra-status = {
inherit appKey apiKey;
description = "Hydra build farm status";
graphs = [
{
definition = builtins.toJSON {
requests = [
{ q = "avg:hydra.queue.steps.active{$host}"; }
{ q = "avg:hydra.queue.steps.building{$host}"; }
{ q = "avg:hydra.queue.steps.copying_to{$host}"; }
{ q = "avg:hydra.queue.steps.copying_from{$host}"; }
{ q = "avg:hydra.queue.steps.waiting{$host}"; }
];
viz = "timeseries";
};
title = "Active/building steps";
}
{
definition = builtins.toJSON {
requests = [
{ q = "avg:hydra.queue.steps.avg_build_time{$host}"; }
{ q = "avg:hydra.queue.steps.avg_total_time{$host}"; }
];
viz = "timeseries";
};
title = "Build/total time per step";
}
{
definition = builtins.toJSON {
requests = [
{ q = "avg:hydra.queue.steps.finished{$host}"; }
{ q = "avg:hydra.queue.builds.finished{$host}"; }
];
viz = "timeseries";
};
title = "Finished builds/steps";
}
{
definition = builtins.toJSON {
requests = [
{ q = "max:system.io.await{$host} by {device}"; type = "area"; }
];
viz = "timeseries";
};
title = "Disk latency (ms, by device)";
}
{
definition = builtins.toJSON {
requests = [
{ q = "avg:hydra.queue.steps.unfinished{$host}"; }
{ q = "avg:hydra.queue.builds.unfinished{$host}"; }
{ q = "avg:hydra.queue.steps.runnable{$host}"; }
];
viz = "timeseries";
};
title = "Unfinished builds/steps";
}
{
definition = builtins.toJSON {
requests = [
{ q = "avg:system.load.1{$host}"; }
{ q = "avg:system.load.5{$host}"; }
{ q = "avg:system.load.15{$host}"; }
];
viz = "timeseries";
};
title = "Load Averages 1-5-15";
}
{
definition = builtins.toJSON {
requests = [
{ q = "per_hour(ewma_20(avg:hydra.queue.steps.finished{$host}))"; }
{
q = "per_hour(ewma_20(avg:hydra.queue.builds.finished{$host}))";
}
];
viz = "timeseries";
};
title = "Finished builds/steps / hour";
}
{
definition = builtins.toJSON {
requests = [ { q = "avg:hydra.mem.dirty{$host}"; } ];
viz = "timeseries";
};
title = "Dirty memory";
}
{
definition = builtins.toJSON {
requests = [
{
aggregator = "avg";
conditional_formats = [];
q = "avg:system.mem.used{$host}";
type = "line";
}
{
conditional_formats = [];
q = "avg:system.mem.free{$host}";
type = "line";
}
{
conditional_formats = [];
q = "avg:system.mem.usable{$host}";
type = "line";
}
];
viz = "timeseries";
};
title = "Memory usage";
}
{
definition = builtins.toJSON {
requests = [
{ q = "avg:hydra.queue.bytes_sent{$host}"; type = "line"; }
{ q = "avg:hydra.queue.bytes_received{$host}"; type = "line"; }
];
viz = "timeseries";
};
title = "Stores paths sent/received";
}
{
definition = builtins.toJSON {
requests = [
{ q = "per_minute(ewma_20(avg:hydra.queue.bytes_sent{$host}))"; }
{
q = "per_minute(ewma_20(avg:hydra.queue.bytes_received{$host}))";
}
];
viz = "timeseries";
};
title = "Store paths sent/received (GiB / minute)";
}
{
definition = builtins.toJSON {
requests = [
{ q = "avg:hydra.queue.machines.total{$host}"; type = "line"; }
{ q = "avg:hydra.queue.machines.in_use{$host}"; type = "line"; }
];
viz = "timeseries";
};
title = "Total and active machines";
}
];
templateVariables = [
{
default = "host:${host}";
name = "host";
prefix = "host";
}
];
title = "Hydra Status (deployed from nixops)";
};
}