[master] 6840fbd47 Hint to the parameter relevant for watchdog panic

[Nils Goroll]

commit 6840fbd47313eae8e3b2acc0ab863f00ee1b5e72
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Mon Nov 28 15:57:38 2022 +0100

    Hint to the parameter relevant for watchdog panic
    
    Motivated by #3868

diff --git a/bin/varnishd/cache/cache_wrk.c b/bin/varnishd/cache/cache_wrk.c
index 7c2bd8036..f218d6758 100644
--- a/bin/varnishd/cache/cache_wrk.c
+++ b/bin/varnishd/cache/cache_wrk.c
@@ -629,7 +629,8 @@ pool_herder(void *priv)
 			VSL(SLT_Error, NO_VXID,
 			    "Pool Herder: Queue does not move ql=%u dt=%f",
 			    pp->lqueue, VTIM_mono() - dqt);
-			WRONG("Worker Pool Queue does not move");
+			WRONG("Worker Pool Queue does not move"
+			      " - see thread_pool_watchdog parameter");
 		}
 		wthread_min = cache_param->wthread_min;
 		if (pp->die)