When an Ethernet device gets over loaded, flow control allows it to sendPAUSErequests to the devices sending it data to allow the over loaded condition to clear. If flow control is not enabled and an over loaded condition occurs, thedevice will drop packets.Dropping packets is much more perfo...
A value set of (12, 23) means that if the incoming queue size is greater than 23, then FLOW_CONTROL is enabled. If the size falls below 12, FLOW_CONTROL is released. Still, this does not show us if the node is using FLOW_CONTROL at any given moment. To address this, we ...
The reason for writing this article is that a customer came over one day and asked us if we did not support HTTP2, because he purchased 2 domain names on XX Cloud, one of which enabled HTTP2, and during the PTS stress test process, support The HTTP2 interface always reports an error:...
If flow control auto-negotiation is enabled on an interface, it must also be enabled on the peer interface. If flow control has been enabled on an Ethernet interface using the flow-control command, run the undo flow-control command to disable flow control before running the flow-control negoti...
Number of TCP connections of a node, which is recorded no matter whether flow control is enabled. This value is similar to the value of current_open of the GET /_nodes/stats/http API but is smaller, because whitelisted IP addresses and internal node IP addresses are not counted. rejected_...
One-way message sends are disabled if your connection factory is configured with XA Connection Factory Enabled. This setting disables one-way sends whether or not the sender actually uses transactions. To benefit from one-way performance, the default One-Way Send Window Size value must al...
By default, thedrainfield is set tofalse. The receiver decides whether drain mode is enabled, and the sender setsdrainto the last known value from the receiver. Draining means that the sender should use all link credit from the receiver by sending available messages. If there are not enough ...
Number of requests rejected based on the blacklist during HTTP flow control. Disabling HTTP flow control does not clear this record. rejected_breaker Number of new connections rejected after one-click traffic blocking is enabled. remote_address ...
The ESM Port Setting status indicates that the Link Flow Control is Enabled on the blade connection, and the ESM is ready to participate in Flow Control. However, due to the low level hardware implementation of the ESM/Blade connection on the ESM, Flow Control will not be Enabled if the ...
One-way message sends are disabled if your connection factory is configured with XA Connection Factory Enabled. This setting disables one-way sends whether or not the sender actually uses transactions. To benefit from one-way performance, the default One-Way Send Window Size value must a...