You can use “_” to mean missing data. There’s also the option of “stale”.
(This isn’t well documented right now, see e.g. https://github.com/prometheus/prometheus/issues/7887) David On Fri, 16 Oct 2020 at 13:28, robpie <[email protected]> wrote: > Hi there, > > I wondering is it possible to simulate missing data in series defined in > promtool tests. > Lets consider following test: > > evaluation_interval: 1m > tests: > - interval: 1m > input_series: > - series: 'metric{}' > values: 0 4 0 10 2 > > promql_expr_test: > - expr: increase(metric[4m]) > eval_time: 4m > exp_samples: > - labels: 'metric{}' > value: 12 > > I would like to test scenario where second 0 in given value set is > missing(let's say Prometheus couldn't scrap it for some reason). Is it > possible? > > Regards, > r > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-users/67c677ab-e71a-4a5c-8e54-ef7e7315c525n%40googlegroups.com > <https://groups.google.com/d/msgid/prometheus-users/67c677ab-e71a-4a5c-8e54-ef7e7315c525n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/CAP9KPhBhNRTVqjghj-rg2%3DFfhf1%3DSqvg3B9vnkh9RusuE-t3Qg%40mail.gmail.com.
