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Mar 20, 2025
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Add new configuration settings and update the default of server.metrics.filter #2180

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1136b8a
Add new configuration settings for 2025.03
NataliaIvakina Mar 11, 2025
8e41f5d
Add valid values
NataliaIvakina Mar 11, 2025
5a67424
Update a valid value
NataliaIvakina Mar 12, 2025
0b39f70
Fix the test
NataliaIvakina Mar 12, 2025
9cca1f5
Apply suggestions from code review
NataliaIvakina Mar 19, 2025
5dd08b7
Update modules/ROOT/pages/configuration/configuration-settings.adoc
NataliaIvakina Mar 19, 2025
2ca7b8b
Update modules/ROOT/pages/configuration/configuration-settings.adoc
NataliaIvakina Mar 20, 2025
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1 change: 1 addition & 0 deletions modules/ROOT/content-nav.adoc
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Expand Up @@ -84,6 +84,7 @@
** xref:configuration/dynamic-settings.adoc[]
** xref:configuration/configuration-settings.adoc[]
*** xref:configuration/configuration-settings.adoc#_checkpoint_settings[Checkpoint settings]
*** xref:configuration/configuration-settings.adoc#_cloud_storage_integration_settings[Cloud storage integration settings]
*** xref:configuration/configuration-settings.adoc#_cluster_settings[Cluster settings]
*** xref:configuration/configuration-settings.adoc#_connection_settings[Connection settings]
*** xref:configuration/configuration-settings.adoc#_cypher_settings[Cypher settings]
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86 changes: 85 additions & 1 deletion modules/ROOT/pages/configuration/configuration-settings.adoc
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Expand Up @@ -146,6 +146,73 @@ a|An integer.
m|+++600+++
|===

== Cloud storage integration settings

Cloud integration settings allow you to specify custom Azure blob storage endpoints and host authorities, set the project ID for Google Cloud Storage buckets, and define the desired throughput for transfer operations in Amazon S3.

[role=label--enterprise-edition label--new-2025.03]
[[config_dbms.integrations.cloud_storage.azb.blob_endpoint_suffix]]
=== `dbms.integrations.cloud_storage.azb.blob_endpoint_suffix`

.dbms.integrations.cloud_storage.azb.blob_endpoint_suffix
[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
|===
|Description
a|Azure blob storage endpoint suffix. You need to change this if you are not using Azure public cloud (e.g., if you are using Azure Government).
|Valid values
a|A string.
|Default value
m|+++blob.core.windows.net+++
|===


[role=label--enterprise-edition label--new-2025.03]
[[config_dbms.integrations.cloud_storage.azb.authority_endpoint]]
=== `dbms.integrations.cloud_storage.azb.authority_endpoint`

.dbms.integrations.cloud_storage.azb.authority_endpoint
[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
|===
|Description
a|Azure authority host endpoint (only required for certain methods of authentication, it should be specified in its full form - e.g., https://login.microsoftonline.com).
|Valid values
a|A string.
|Default value
m|+++b''+++
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@docrozza docrozza Mar 19, 2025

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this looks weird on the page

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@NataliaIvakina NataliaIvakina Mar 19, 2025 •
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I took this from the test results. We're tied to the code here, and users will see the same when they run 'SHOW SETTINGS' cmd.

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@NataliaIvakina NataliaIvakina Mar 19, 2025

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https://live.neo4j-build.io/buildConfiguration/Documentation_Operations_Testing_ConfigurationSettingsPRs/23402203?showLog=23402203_6382_6173.6384&logFilter=debug&logView=flowAware

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@docrozza docrozza Mar 19, 2025

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Th actual AzbSettings has a blank string so that operations/test-config-settings.py:60 is doing something weird

    @Description(
            "Azure authority host endpoint (only required for certain methods of authentication, it should be specified in its full form - e.g., https://login.microsoftonline.com)")
    public static final Setting<String> authority_endpoint = newBuilder(
                    "dbms.integrations.cloud_storage.azb.authority_endpoint", STRING, "")
            .build();

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@NataliaIvakina NataliaIvakina Mar 19, 2025

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yep, you're right, the test is wrong 😄. The default has to be " ". I tested this in Neo4j 2025.03

|===


[role=label--enterprise-edition label--new-2025.03]
[[config_dbms.integrations.cloud_storage.gs.project_id]]
=== `dbms.integrations.cloud_storage.gs.project_id`

.dbms.integrations.cloud_storage.gs.project_id
[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
|===
|Description
a|Project ID of the Google storage bucket(s) to connect to, falling back to the value found by their SDK.
|Valid values
a|A string.
|Default value
m|++++++
|===


[role=label--enterprise-edition label--new-2025.03]
[[config_dbms.integrations.cloud_storage.s3.target_throughput_gbps]]
=== `dbms.integrations.cloud_storage.s3.target_throughput_gbps`

.dbms.integrations.cloud_storage.s3.target_throughput_gbps
[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
|===
|Description
a|The target throughput for transfer requests. Higher value means more connections will be established with S3. It's recommended to set it to the maximum network bandwidth on the host that the application is running on. The default is `10.0`, but when running on EC2 instances, this value can often be set much higher (being specific to the EC2 instance type).
|Valid values
a|A double.
|Default value
m|+++10.0+++
|===


== Cluster settings

Expand Down Expand Up @@ -1864,6 +1931,23 @@ m|+++0.75+++
|===


[role=label--dynamic label--new-2025.03]
[[config_dbms.cypher.transactions.default_subquery_retry_timeout]]
=== `dbms.cypher.transactions.default_subquery_retry_timeout`

.dbms.cypher.transactions.default_subquery_retry_timeout
[frame="topbot", stripes=odd, grid="cols", cols="<1s,<4"]
|===
|Description
a|The default maximum amount of time to attempt retries of a subquery transaction that fails with a transient error in a query with a `CALL () { ... } IN TRANSACTIONS ... ON ERROR RETRY ...` clause. This setting is only used when no retry timeout is explicitly specified in the query. E.g. `CALL () { ... } IN TRANSACTIONS ... ON ERROR RETRY FOR 10 SECONDS` would override this setting with a 10 second retry timeout for that particular query.
|Valid values
a|A duration (Valid units are: ns, μs, ms, s, m, h and d; default unit is s).
|Default value
m|+++30s+++
|===



[role=label--enterprise-edition]
[[config_server.cypher.parallel.worker_limit]]
=== `server.cypher.parallel.worker_limit`
Expand Down Expand Up @@ -3006,7 +3090,7 @@ a|Specifies which metrics should be enabled by using a comma separated list of g
|Valid values
a|A comma-separated list where each element is A simple globbing pattern that can use `*` and `?`..
|Default value
m|+++*bolt.connections*,*bolt.messages_received*,*bolt.messages_started*,*dbms.pool.bolt.free,*dbms.pool.bolt.total_size,*dbms.pool.bolt.total_used,*dbms.pool.bolt.used_heap,*cluster.raft.is_leader,*cluster.raft.last_leader_message,*cluster.raft.replication_attempt,*cluster.raft.replication_fail,*cluster.raft.last_applied,*cluster.raft.last_appended,*cluster.raft.append_index,*cluster.raft.commit_index,*cluster.raft.applied_index,*cluster.internal.discovery.memberset.left,*cluster.internal.discovery.crdt.gossip_id_data.size,*cluster.internal.discovery.crdt.server_data.size,*cluster.internal.discovery.crdt.database_data.size,*cluster.internal.discovery.crdt.leader_data.size,*cluster.internal.discovery.crdt.total_merge_operations,*cluster.internal.discovery.crdt.total_update_operations,*cluster.internal.discovery.gossip.incoming_queue_size,*cluster.internal.discovery.gossip.total_received_data,*cluster.internal.discovery.gossip.total_sent_data,*cluster.internal.discovery.gossip.uncontactable_members_exist,*check_point.*,*cypher.replan_events,*cypher.cache*,*ids_in_use*,*pool.transaction.*.total_used,*pool.transaction.*.used_heap,*pool.transaction.*.used_native,*store.size*,*transaction.active_read,*transaction.active_write,*transaction.committed*,*transaction.last_committed_tx_id,*transaction.peak_concurrent,*transaction.rollbacks*,*page_cache.hit*,*page_cache.page_faults,*page_cache.usage_ratio,*vm.file.descriptors.count,*vm.gc.time.*,*vm.heap.used,*vm.memory.buffer.direct.used,*vm.memory.pool.g1_eden_space,*vm.memory.pool.g1_old_gen,*vm.pause_time,*vm.thread*,*db.query.execution*,*protocol*+++
m|+++*bolt.connections*,*bolt.messages_received*,*bolt.messages_started*,*dbms.pool.bolt.free,*dbms.pool.bolt.total_size,*dbms.pool.bolt.total_used,*dbms.pool.bolt.used_heap,*cluster.raft.is_leader,*cluster.raft.last_leader_message,*cluster.raft.replication_attempt,*cluster.raft.replication_fail,*cluster.raft.last_applied,*cluster.raft.last_appended,*cluster.raft.append_index,*cluster.raft.commit_index,*cluster.raft.applied_index,*cluster.internal.discovery.memberset.left,*cluster.internal.discovery.crdt.gossip_id_data.size,*cluster.internal.discovery.crdt.server_data.size,*cluster.internal.discovery.crdt.database_data.size,*cluster.internal.discovery.crdt.leader_data.size,*cluster.internal.discovery.crdt.total_merge_operations,*cluster.internal.discovery.crdt.total_update_operations,*cluster.internal.discovery.gossip.incoming_queue_size,*cluster.internal.discovery.gossip.total_received_data,*cluster.internal.discovery.gossip.total_sent_data,*cluster.internal.discovery.gossip.uncontactable_members_exist,*check_point.*,*cypher.replan_events,*cypher.cache*,*ids_in_use*,*.neo4j.count.*,*pool.transaction.*.total_used,*pool.transaction.*.used_heap,*pool.transaction.*.used_native,*store.size*,*transaction.active_read,*transaction.active_write,*transaction.committed*,*transaction.last_committed_tx_id,*transaction.peak_concurrent,*transaction.rollbacks*,*page_cache.hit*,*page_cache.page_faults,*page_cache.usage_ratio,*vm.file.descriptors.count,*vm.gc.time.*,*vm.heap.used,*vm.memory.buffer.direct.used,*vm.memory.pool.g1_eden_space,*vm.memory.pool.g1_old_gen,*vm.pause_time,*vm.thread*,*db.query.execution*,*protocol*+++ label:changed[Changed in 2025.03]
|===


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1 change: 1 addition & 0 deletions modules/ROOT/pages/configuration/dynamic-settings.adoc
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Expand Up @@ -61,6 +61,7 @@ RETURN name
| "db.tx_log.rotation.size" |
| "dbms.cluster.network.connect_timeout" |
| "dbms.cypher.render_plan_description" |
| "dbms.cypher.transactions.default_subquery_retry_timeout" |
| "dbms.memory.transaction.total.max" |
| "dbms.routing.client_side.enforce_for_domains" |
| "dbms.routing.reads_on_writers_enabled" |
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