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### Mash Query Example

Source: https://sre.google/mobaa/methods

This is an example of a query written in Mash, a Python-based domain-specific language used by Google's Monarch monitoring system. It demonstrates fetching raw data, aligning it by time windows, and grouping it with a sum aggregation.

```python
Fetch(Raw('example.production.Servers', '/my/service/errors'),
     {'user': 'stepand',
      'server': 'rickroll_server'})
 | Window(Align('1h'))
 | GroupBy([], Sum())
```

--------------------------------

### Borgmon Time-Series Output Examples

Source: https://sre.google/sre-book/practical-alerting

Displays sample output for various computed time-series variables.

```Borgmon
      {var=task:http_responses:rate10m,job=webserver,code=200,instance=host0:80, ...} 1
      {var=task:http_responses:rate10m,job=webserver,code=500,instance=host0:80, ...} 0
      {var=task:http_responses:rate10m,job=webserver,code=200,instance=host1:80, ...} 0.5
      {var=task:http_responses:rate10m,job=webserver,code=500,instance=host1:80, ...} 0.4
      {var=task:http_responses:rate10m,job=webserver,code=200,instance=host2:80, ...} 1
      {var=task:http_responses:rate10m,job=webserver,code=500,instance=host2:80, ...} 0.1
      {var=task:http_responses:rate10m,job=webserver,code=200,instance=host3:80, ...} 0
      {var=task:http_responses:rate10m,job=webserver,code=500,instance=host3:80, ...} 0
      {var=task:http_responses:rate10m,job=webserver,code=200,instance=host4:80, ...} 0.9
      {var=task:http_responses:rate10m,job=webserver,code=500,instance=host4:80, ...} 0.1
```

```Borgmon
      {var=dc:http_responses:rate10m,job=webserver,code=200, ...} 3.4
      {var=dc:http_responses:rate10m,job=webserver,code=500, ...} 0.6
```

```Borgmon
      {var=dc:http_responses:rate10m,job=webserver,code=500, ...} 0.6
```

```Borgmon
      {var=dc:http_errors:rate10m,job=webserver, ...} 0.6
```

```Borgmon
      {var=dc:http_errors:ratio_rate10m,job=webserver} 0.15
```

--------------------------------

### Get Seconds Since Hour Start

Source: https://sre.google/mobaa/methods

This query retrieves the number of seconds elapsed since the beginning of the current hour. It's used for timing animations and controlling frame selection.

```PCon
Fetch(Raw('experimental.users.stepand.and.RickAstley', '/presence/found'),
{'give': 0, 'gonna': 0, 'never': 'global', 'up': 0, 'you': 0})
 | Filter(False)
 | Window(Align('1h'), '1h')
 | GroupBy(['never', 'gonna', 'give'], PickAny())
 | JoinWithLiteralTable(target_schema_name='experimental.users.stepand.and.RickAstley',
fields=('never', 'gonna', 'give'), streams=[('global', 0, 0, True)], input_default=True)
 | Point(TimestampMicros())
 | Window(Align('1h'))
 | Point(Floor(VAL / 1000000) % 3600)
```

--------------------------------

### Jsonnet: Abstracting Configuration with Imports

Source: https://sre.google/workbook/configuration-specifics

Demonstrates using Jsonnet to import library functions and define configurations. This allows for abstractions that follow functional boundaries.

```jsonnet
local kitchen = import 'kitchen.libsonnet';
{
   pot_assembly1: kitchen.CrockPot,
   pot_assembly2: kitchen.SaucePan { pot+: { color: 'red' } },
}


```
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