Skip to content
ClickHouse Docs
ClickHouse DocsClickHouse Docs

max_network_* session settings

These settings are available in system.settings and are autogenerated from source.

max_network_bandwidth

Type
UInt64
Default
0

Limits the speed of the data exchange over the network in bytes per second. This setting applies to every query.

Possible values:

  • Positive integer.
  • 0 — Bandwidth control is disabled.

max_network_bandwidth_for_all_users

Type
UInt64
Default
0

Limits the speed that data is exchanged at over the network in bytes per second. This setting applies to all concurrently running queries on the server.

Possible values:

  • Positive integer.
  • 0 — Control of the data speed is disabled.

max_network_bandwidth_for_user

Type
UInt64
Default
0

Limits the speed of the data exchange over the network in bytes per second. This setting applies to all concurrently running queries performed by a single user.

Possible values:

  • Positive integer.
  • 0 — Control of the data speed is disabled.

max_network_bytes

Type
UInt64
Default
0

Limits the data volume (in bytes) that is received or transmitted over the network when executing a query. This setting applies to every individual query.

Possible values:

  • Positive integer.
  • 0 — Data volume control is disabled.
Navigation