Add bolt configs (neo4j#1474)

Author: renetapopova

modules/ROOT/pages/configuration/configuration-settings.adoc

@@ -414,7 +414,7 @@ m|+++LIST+++
 |Description
 a|Minimum number of machines initially required to form a clustered DBMS. The cluster is considered formed when at least this many members have discovered each other, bound together and bootstrapped a highly available system database. As a result, at least this many of the cluster's initial machines must have `<<config_server.cluster.system_database_mode,server.cluster.system_database_mode>>` set to 'PRIMARY'.NOTE: If `<<config_dbms.cluster.discovery.resolver_type,dbms.cluster.discovery.resolver_type>>` is set to 'LIST' and `<<config_dbms.cluster.discovery.endpoints,dbms.cluster.discovery.endpoints>>` is empty then the user is assumed to be deploying a standalone DBMS, and the value of this setting is ignored.
 |Valid values
-a|An integer that is minimum `2`.
+a|An integer that is minimum `1`.
 |Default value
 m|+++3+++
 |===
@@ -1197,8 +1197,66 @@ a|A boolean.
 m|+++false+++
 |===
 
+[role=label--new-5.18]
+[[config_server.bolt.enable_network_error_accounting]]
+=== `server.bolt.enable_network_error_accounting`
 
-[[config_server.bolt.thread_pool_keep_alive]]
+.server.bolt.enable_network_error_accounting
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|Enables accounting based reporting of benign errors within the Bolt stack (when enabled, benign errors are reported only when such events occur with unusual frequency.
+Otherwise, all benign network errors will be reported
+|Valid values
+a|A boolean.
+|Default value
+m|+++true+++
+|===
+
+[role=label--new-5.18]
+[[config_server.bolt.network_abort_clear_window_duration]]
+=== `server.bolt.network_abort_clear_window_duration`
+
+.server.bolt.network_abort_clear_window_duration
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|The duration for which network related connection aborts need to remain at a reasonable level before the error is cleared
+|Valid values
+a|A duration (Valid units are: ns, μs, ms, s, m, h and d; default unit is s) that is minimum `1s`.
+|Default value
+m|+++10m+++
+|===
+
+[role=label--new-5.18]
+[[config_server.bolt.network_abort_warn_threshold]]
+=== `server.bolt.network_abort_warn_threshold`
+
+.server.bolt.network_abort_warn_threshold
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|The maximum amount of network related connection aborts permitted within a given window before emitting log messages (a value of zero reverts to legacy warning behavior)
+|Valid values
+a|A long that is minimum `1`.
+|Default value
+m|+++2+++
+|===
+
+[role=label--new-5.18]
+[[config_server.bolt.network_abort_warn_window_duration]]
+=== `server.bolt.network_abort_warn_window_duration`
+
+.server.bolt.network_abort_warn_window_duration
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|The duration of the window in which network related connection aborts are sampled
+|Valid values
+a|A duration (Valid units are: ns, μs, ms, s, m, h and d; default unit is s) that is minimum `1s`.
+|Default value
+m|+++10m+++
+|===
 
 
 [[config_server.bolt.thread_pool_keep_alive]]
@@ -1245,6 +1303,50 @@ a|An integer.
 m|+++5+++
 |===
 
+[role=label--new-5.18]
+[[config_server.bolt.thread_starvation_clear_window_duration]]
+=== `server.bolt.thread_starvation_clear_window_duration`
+
+.server.bolt.thread_starvation_clear_window_duration
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|The duration for which unscheduled requests need to remain at a reasonable level before the error is cleared
+|Valid values
+a| A duration (Valid units are: ns, μs, ms, s, m, h and d; default unit is s) that is minimum `1s`.
+|Default value
+m|+++10m+++
+|===
+
+[role=label--new-5.18]
+[[config_server.bolt.thread_starvation_warn_threshold]]
+=== `server.bolt.thread_starvation_warn_threshold`
+
+.server.bolt.thread_starvation_warn_threshold
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|The maximum amount of unscheduled requests permitted during thread starvation events within a given window before emitting log messages
+|Valid values
+a|A long that is minimum `1`.
+|Default value
+m|+++2+++
+|===
+
+[role=label--new-5.18]
+[[config_server.bolt.thread_starvation_warn_window_duration]]
+=== `server.bolt.thread_starvation_warn_window_duration`
+
+.server.bolt.thread_starvation_warn_window_duration
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|The duration of the window in which unscheduled requests are sampled
+|Valid values
+a|A duration (Valid units are: ns, μs, ms, s, m, h and d; default unit is s) that is minimum `1s`.
+|Default value
+m|+++10m+++
+|===
 
 [[config_server.bolt.tls_level]]
 === `server.bolt.tls_level`
@@ -1260,6 +1362,65 @@ a|One of [REQUIRED, OPTIONAL, DISABLED].
 m|+++DISABLED+++
 |===
 
+[role=label--new-5.18]
+[[config_server.bolt.traffic_accounting_check_period]]
+=== `server.bolt.traffic_accounting_check_period`
+
+.server.bolt.traffic_accounting_check_period
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|Amount of time spent between samples of current traffic usage (lower values result in more accurate reporting while incurring a higher performance penalty; a value of zero disables traffic accounting)
+|Valid values
+a|A duration (Valid units are: ns, μs, ms, s, m, h and d; default unit is s) that is 0s or is minimum `1m`.
+|Default value
+m|+++5m+++
+|===
+
+[role=label--new-5.18]
+[[config_server.bolt.traffic_accounting_clear_duration]]
+=== `server.bolt.traffic_accounting_clear_duration`
+
+.server.bolt.traffic_accounting_clear_duration
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|Time required to be spent below the configured traffic threshold in order to clear traffic warnings
+|Valid values
+a|A duration (Valid units are: ns, μs, ms, s, m, h and d; default unit is s) that is minimum `1m`.
+|Default value
+m|+++10m+++
+|===
+
+[role=label--new-5.18]
+[[server.bolt.traffic_accounting_incoming_threshold_mbps]]
+=== `server.bolt.traffic_accounting_incoming_threshold_mbps`
+
+.server.bolt.traffic_accounting_incoming_threshold_mbps
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|Maximum permitted incoming traffic within a configured accounting check window before emitting a warning (in Mbps)
+|Valid values
+a|A long that is minimum `1`.
+|Default value
+m|+++950+++
+|===
+
+[role=label--new-5.18]
+[[server.bolt.traffic_accounting_outgoing_threshold_mbps]]
+=== `server.bolt.traffic_accounting_outgoing_threshold_mbps`
+
+.server.bolt.traffic_accounting_outgoing_threshold_mbps
+[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
+|===
+|Description
+a|Maximum permitted outgoing traffic within a configured accounting check window before emitting a warning (in Mbps)
+|Valid values
+a|A long that is minimum `1`.
+|Default value
+m|+++950+++
+|===
 
 [[config_server.http.advertised_address]]
 === `server.http.advertised_address`