Document the few new metrics and add the Dynamic label to two configs… (#916)

Cherry-picked from #913

Author: renetapopova

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

@@ -2505,7 +2505,7 @@ m|+++false+++
 [[config_server.memory.query_cache.shared_cache_num_entries]]
 === `server.memory.query_cache.shared_cache_num_entries`
 
-label:enterprise-edition[Enterprise Edition] label:new[Introduced in 5.7]
+label:enterprise-edition[Enterprise Edition] label:new[Introduced in 5.7] label:dynamic[Dynamic since 5.10]
 
 .server.memory.query_cache.shared_cache_num_entries
 [frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
@@ -2524,6 +2524,8 @@ m|+++1000+++
 [[config_server.memory.query_cache.per_db_cache_num_entries]]
 === `server.memory.query_cache.per_db_cache_num_entries`
 
+label:dynamic[Dynamic since 5.10]
+
 .server.memory.query_cache.per_db_cache_num_entries
 [frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
 |===

modules/ROOT/pages/monitoring/metrics/reference.adoc

@@ -97,6 +97,7 @@ By default, database metrics include:
 |<prefix>.check_point.events|The total number of checkpoint events executed so far. (counter)
 |<prefix>.check_point.total_time|The total time, in milliseconds, spent in checkpointing so far. (counter)
 |<prefix>.check_point.duration|The duration, in milliseconds, of the last checkpoint event. Checkpoints should generally take several seconds to several minutes. Long checkpoints can be an issue, as these are invoked when the database stops, when a hot backup is taken, and periodically as well. Values over `30` minutes or so should be cause for some investigation. (gauge)
+|<prefix>.check_point.flushed_bytes|The accumulated number of bytes flushed during the last checkpoint event. (gauge)
 |<prefix>.check_point.pages_flushed|The number of pages that were flushed during the last checkpoint event. (gauge)
 |<prefix>.check_point.io_performed|The number of IOs from Neo4j perspective performed during the last check point event. (gauge)
 |<prefix>.check_point.io_limit|The IO limit used during the last checkpoint event. (gauge)
@@ -210,6 +211,9 @@ By default, database metrics include:
 |<prefix>.db.query.execution.success|Count of successful queries executed. (counter)
 |<prefix>.db.query.execution.failure|Count of failed queries executed. (counter)
 |<prefix>.db.query.execution.latency.millis|Execution time in milliseconds of queries executed successfully. (histogram)
+|<prefix>.dbms.routing.query.count.local|The total number of queries executed locally. (counter)
+|<prefix>.dbms.routing.query.count.remote_internal|The total number of queries executed remotely to a member of the same cluster. (counter)
+|<prefix>.dbms.routing.query.count.remote_external|The total number of queries executed remotely to a member of a different cluster. (counter)
 |===
 
 .Database store size metrics