prometheus: convert zrepl_version_daemon to zrepl_start_time metric

closes https://github.com/zrepl/zrepl/pull/556 fixes #553
2022-01-12 16:52:58 +01:00
parent 0a6840273a
commit 4a27cc63a8
3 changed files with 17 additions and 7 deletions
@@ -249,7 +249,7 @@
            "stack": true,
            "steppedLine": false,
            "targets": [{
-                "expr": "zrepl_version_daemon{job='$prom_job_name'}",
+                "expr": "sgn(zrepl_start_time{job='$prom_job_name'})",
                "format": "time_series",
                "interval": "",
                "intervalFactor": 1,