Pierluigi Lenoci afe0547899

promtool: redirect debug output to stderr (#18346) ...

The debug flag in `promtool test rules` writes diagnostic output
using fmt.Printf to stdout, which can interfere with machine-parseable
output (e.g. JUnit XML via --junit-output) and piped workflows.

Redirect all DEBUG lines to stderr using fmt.Fprintf(os.Stderr, ...),
consistent with the existing error output pattern already present in
the file (line 78).

Signed-off-by: Pierluigi Lenoci <pierluigi.lenoci@gmail.com>

2026-03-24 12:12:54 +01:00

..

prometheus

tsdb: Add series_state.json file to wal/ directory to track state (#18303)

2026-03-23 20:46:04 -07:00

promtool

promtool: redirect debug output to stderr (#18346)

2026-03-24 12:12:54 +01:00