prometheus/docs/querying
Ganesh Vernekar 9199fcb8d1
'@ <timestamp>' modifier (#8121)
This commit adds `@ <timestamp>` modifier as per this design doc: https://docs.google.com/document/d/1uSbD3T2beM-iX4-Hp7V074bzBRiRNlqUdcWP6JTDQSs/edit.

An example query:

```
rate(process_cpu_seconds_total[1m]) 
  and
topk(7, rate(process_cpu_seconds_total[1h] @ 1234))
```

which ranks based on last 1h rate and w.r.t. unix timestamp 1234 but actually plots the 1m rate.

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2021-01-20 16:27:39 +05:30
..
api.md Support matchers for Labels API (#8301) 2020-12-22 11:02:19 +00:00
basics.md '@ <timestamp>' modifier (#8121) 2021-01-20 16:27:39 +05:30
examples.md Update aggregation operator docs (#6240) 2019-10-28 17:37:07 +01:00
functions.md docs: Fix type of the histogram_quantile function (#7666) 2020-07-25 00:21:50 +02:00
index.md Import querying documentation from prometheus/docs 2017-10-26 22:36:47 +02:00
operators.md Drop metric name in bool comparison between two instant vectors (#7819) 2020-08-22 21:04:03 +02:00