wb | even better error reporting when incompatible genesis file format

nix/workbench/backend/supervisor-conf.nix

@@ -120,24 +120,25 @@ let
         startretries   = 0;
         # Seconds it needs to stay running to consider the start successful
         # In cases with a big genesis file, like the "value" profile with ~600
-        # mega, if this file has an error the node can fail after the 5 seconds
-        # we use as default for the other programs and the error will be catched
-        # later by the healthcheck service with a misleading message.
-        # We found with our reference machines (c5.2xlarge, 16 MB and 8 cores),
-        # when running the "value" profile, that with 50 seconds at least one
-        # node was assummed successful (its socket was created). So to the
-        # default 5 we add 45 seconds when the UTxO size is the one of the
-        # "value" profile and seconds proportionaly to this for the others.
-        ### derived.utxo_generated
-        ### - fast:                      18000 (Default of 5s is OK)
-        ### - ci-test:                   18000 (Default of 5s is OK)
-        ### - default:                   43200 (Default of 5s is OK)
-        ### - plutus:                    61200 (Default of 5s is OK)
-        ### - forge-stress-pre:          72000
-        ### - forge-stress-large:       144000
-        ### - value:                   1536000 (30s more needed)
-        ### - chainsync-early-alonzo: 31104000
-        startsecs      = 5 + (profileData.derived.utxo_generated / (1536000 / 50));
+        # mega, if this file has a format error the node can fail after the 5
+        # seconds we use as default for the other "program"s and the error will
+        # be caught later by the healthcheck service with a misleading message.
+        # We found with our AWS reference machines (c5.2xlarge, 16 MB and 8
+        # cores), when running the "value" profile, that with 50 seconds at
+        # least one node was assumed successful (its socket was created). So to
+        # the default 5 we add 50 seconds when the UTxO set size is the one of
+        # the "value" profile and seconds proportionally to this for the others.
+        # Not directly related to "genesis.extra_future_offset" or
+        # "derived.genesis_future_offset".
+        ### derived.dataset_measure
+        ### - fast:                          0 (Default of 5s is OK)
+        ### - ci-test:                       0 (Default of 5s is OK)
+        ### - default:                       0 (Default of 5s is OK)
+        ### - plutus:                        0 (Default of 5s is OK)
+        ### - forge-stress-pre:        5000000
+        ### - forge-stress-large:     11300000
+        ### - value:                   5000000 (50s more needed)
+        startsecs      = 5 + (profileData.derived.dataset_measure / (5000000 / 50));
       })
     nodeSpecs))
     //