20649: Mention `arvados-server cloudtest` in boot timeout log msg.

Arvados-DCO-1.1-Signed-off-by: Tom Clegg <tom@curii.com>

diff --git a/lib/dispatchcloud/worker/worker.go b/lib/dispatchcloud/worker/worker.go
index 0b406ce61de61f248b76bfa30c5ad449b8383374..10a28157e43ee0e496fd82b8705542a58aa0c8ca 100644 (file)
--- a/lib/dispatchcloud/worker/worker.go
+++ b/lib/dispatchcloud/worker/worker.go
@@ -555,9 +555,11 @@ func (wkr *worker) shutdownIfBroken(dur time.Duration) bool {
                // Never shut down.
                return false
        }
-       label, threshold := "", wkr.wp.timeoutProbe
+       prologue, epilogue, threshold := "", "", wkr.wp.timeoutProbe
        if wkr.state == StateUnknown || wkr.state == StateBooting {
-               label, threshold = "new ", wkr.wp.timeoutBooting
+               prologue = "new "
+               epilogue = " -- `arvados-server cloudtest` might help troubleshoot, see https://doc.arvados.org/main/admin/cloudtest.html"
+               threshold = wkr.wp.timeoutBooting
        }
        if dur < threshold {
                return false
@@ -566,7 +568,7 @@ func (wkr *worker) shutdownIfBroken(dur time.Duration) bool {
                "Duration": dur,
                "Since":    wkr.probed,
                "State":    wkr.state,
-       }).Warnf("%sinstance unresponsive, shutting down", label)
+       }).Warnf("%sinstance unresponsive, shutting down%s", prologue, epilogue)
        wkr.shutdown()
        return true
 }