`store_forward` latency mode is not supported
bortok opened this issue · comments
Ixia-c does not accept store_forward
latency mode, while cut_through
works fine:
flows:
- duration:
choice: fixed_packets
fixed_packets:
gap: 12
packets: 1000
metrics:
enable: true
latency:
enable: true
mode: store_forward
loss: false
timestamps: false
name: f1
{
"errors": [
"Latency mode \"store forward\" is currently not supported for flow \"f1\""
]
}
as opposed to
flows:
- duration:
choice: fixed_packets
fixed_packets:
gap: 12
packets: 1000
metrics:
enable: true
latency:
enable: true
mode: cut_through
loss: false
timestamps: false
name: f1
{"choice":"flow_metrics", "flow_metrics":[{"name":"f1", "transmit":"started", "frames_tx":"3", "frames_rx":"3", "bytes_tx":"0", "bytes_rx":"246", "frames_tx_rate":0, "frames_rx_rate":0, "latency":{"minimum_ns":67580, "maximum_ns":957940, "average_ns":432933}}]}
{"choice":"flow_metrics", "flow_metrics":[{"name":"f1", "transmit":"started", "frames_tx":"360", "frames_rx":"360", "bytes_tx":"0", "bytes_rx":"29520", "frames_tx_rate":703, "frames_rx_rate":703, "latency":{"minimum_ns":8700, "maximum_ns":24144420, "average_ns":3400081}}]}
{"choice":"flow_metrics", "flow_metrics":[{"name":"f1", "transmit":"started", "frames_tx":"719", "frames_rx":"718", "bytes_tx":"0", "bytes_rx":"58876", "frames_tx_rate":705, "frames_rx_rate":704, "latency":{"minimum_ns":8700, "maximum_ns":24162360, "average_ns":3139900}}]}
{"choice":"flow_metrics", "flow_metrics":[{"name":"f1", "transmit":"stopped", "frames_tx":"1000", "frames_rx":"1000", "bytes_tx":"0", "bytes_rx":"82000", "frames_tx_rate":700, "frames_rx_rate":673, "latency":{"minimum_ns":8700, "maximum_ns":24162360, "average_ns":3205957}}]}
Tested on
image: ghcr.io/open-traffic-generator/ixia-c-controller:0.0.1-3182
image: ghcr.io/open-traffic-generator/ixia-c-traffic-engine:1.6.0.9