diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/automation/trex_control_plane/stf/examples/stf_active_flow.py | 69 | ||||
| -rw-r--r-- | scripts/cap2/cur_flow.yaml | 12 | ||||
| -rw-r--r-- | scripts/cap2/cur_flow_single_tw_8.yaml | 26 | ||||
| -rw-r--r-- | scripts/cfg/trex_08_5mflows.yaml | 26 |
4 files changed, 127 insertions, 6 deletions
diff --git a/scripts/automation/trex_control_plane/stf/examples/stf_active_flow.py b/scripts/automation/trex_control_plane/stf/examples/stf_active_flow.py new file mode 100644 index 00000000..0a72c9ac --- /dev/null +++ b/scripts/automation/trex_control_plane/stf/examples/stf_active_flow.py @@ -0,0 +1,69 @@ +import argparse +import stf_path +from trex_stf_lib.trex_client import CTRexClient +from pprint import pprint +import csv +import math + +# sample TRex stateful to chnage active-flows and get results + +def minimal_stateful_test(server,csv_file,a_active_flows): + + trex_client = CTRexClient(server) + + trex_client.start_trex( + c = 7, + m = 30000, +# f = 'cap2/cur_flow_single.yaml', + f = 'cap2/cur_flow.yaml', + d = 30, + l = 1000, + p=True, + cfg = "cfg/trex_08_5mflows.yaml", + active_flows=a_active_flows, + nc=True + ) + + result = trex_client.sample_to_run_finish() + + + active_flows = result.get_value_list('trex-global.data.m_active_flows') + + cpu_utl = result.get_value_list('trex-global.data.m_cpu_util') + + pps = result.get_value_list('trex-global.data.m_tx_pps') + + queue_full = result.get_value_list('trex-global.data.m_total_queue_full') + + if queue_full[-1]>10000: + print("WARNING QUEU WAS FULL"); + + tuple=(active_flows[-5],cpu_utl[-5],pps[-5],queue_full[-1]) + file_writer = csv.writer(test_file) + file_writer.writerow(tuple); + + + +if __name__ == '__main__': + test_file = open('tw_2_layers.csv', 'wb'); + parser = argparse.ArgumentParser(description="active-flow example") + + parser.add_argument('-s', '--server', + dest='server', + help='Remote trex address', + default='127.0.0.1', + type = str) + args = parser.parse_args() + + max_flows = 8000000; + min_flows = 100; + active_flow = min_flows; + num_point = 10 + factor = math.exp(math.log(max_flows/min_flows,math.e)/num_point); + for i in range(num_point+1): + print("<<=====================>>",i,math.floor(active_flow)) + minimal_stateful_test(args.server,test_file,math.floor(active_flow)) + active_flow=active_flow*factor + + test_file.close(); + diff --git a/scripts/cap2/cur_flow.yaml b/scripts/cap2/cur_flow.yaml index 8f53c0be..dc518a44 100644 --- a/scripts/cap2/cur_flow.yaml +++ b/scripts/cap2/cur_flow.yaml @@ -14,13 +14,13 @@ #cap_ipg : true cap_info : - name: cap2/udp_10_pkts.pcap - cps : 1 - ipg : 10000000 - rtt : 10000000 + cps : 10 + ipg : 100000 + rtt : 100000 w : 1 - name: cap2/udp_10_pkts.pcap - cps : 99 - ipg : 200 - rtt : 200 + cps : 90 + ipg : 2 + rtt : 2 w : 1 diff --git a/scripts/cap2/cur_flow_single_tw_8.yaml b/scripts/cap2/cur_flow_single_tw_8.yaml new file mode 100644 index 00000000..7652507a --- /dev/null +++ b/scripts/cap2/cur_flow_single_tw_8.yaml @@ -0,0 +1,26 @@ +- duration : 0.1 + generator : + distribution : "seq" + clients_start : "16.0.0.1" + clients_end : "16.0.0.255" + servers_start : "48.0.0.1" + servers_end : "48.0.255.255" + clients_per_gb : 201 + min_clients : 101 + dual_port_mask : "1.0.0.0" + tcp_aging : 0 + udp_aging : 0 + mac : [0x0,0x0,0x0,0x1,0x0,0x00] + #cap_ipg : true + tw : # set timer wheel configuration options + buckets : 16384 + levels : 2 + bucket_time_usec : 20.0 + + cap_info : + - name: cap2/udp_10_pkts.pcap + cps : 100 + ipg : 200 + rtt : 200 + w : 1 + diff --git a/scripts/cfg/trex_08_5mflows.yaml b/scripts/cfg/trex_08_5mflows.yaml new file mode 100644 index 00000000..6dc4570a --- /dev/null +++ b/scripts/cfg/trex_08_5mflows.yaml @@ -0,0 +1,26 @@ +- port_limit: 4 + version: 2 + interfaces: ['05:00.0', '05:00.1', '84:00.0', '84:00.1'] + port_info: + - ip: 1.1.1.1 + default_gw: 2.2.2.2 + - ip: 3.3.3.3 + default_gw: 4.4.4.4 + + - ip: 4.4.4.4 + default_gw: 3.3.3.3 + - ip: 2.2.2.2 + default_gw: 1.1.1.1 + + platform: + master_thread_id: 0 + latency_thread_id: 15 + dual_if: + - socket: 0 + threads: [1,2,3,4,5,6,7] + + - socket: 1 + threads: [8,9,10,11,12,13,14] + memory : + dp_flows : 1048576 + |