compression
Defines the compression mode to use for an incoming leafnode connection.
If set to on, it will use the s2_auto.
Types
| Type | Description | Choices |
|---|---|---|
string | The compression mode dictates if and how compression is applied for a connection. The value of accept indicates it will inherit the mode of the server it is connecting to. If both have accept, no compression will be used. The s2_fast, s2_better, and s2_best modes indicate the level of S2 compression used. s2_auto will dynamically change the compression level based on RTT thresholds. | disabled, off, enabled, on, accept, s2_fast, s2_better, s2_best, s2_auto |
object | An object with a set of explicit properties that can be set. | - |
Properties
| Name | Description | Type | Default | Reloadable |
|---|---|---|---|---|
mode | string | - | Yes | |
rtt_thresholds | Applies only when the s2_auto mode is used and defines the round-trip time (RTT) thresholds for compression level changes. By default, no compression is used unless the RTT hits the first threshold (e.g. 10ms), then s2_fast. The next threshold would switch to s2_better, and then finally s2_best is the last threshold is reached. Note, the compression level is dynamic so if the RTT decreases, the compression level will decrease accordingly. | duration | [10ms 50ms 100ms] | Yes |