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jhoblitt/gist:d2d7a87f0fa34919b23164c09aa816b2

Created July 23, 2020 17:28
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ls-dtn01 -> starlight-dtn
Raw
gistfile1.txt
[jhoblitt@ls-dtn01 ~]$ for i in $(seq 1 10); do iperf3 -V -c starlight-dtn.ncsa.illinois.edu -p 5002; done
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:17:00 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524620.3765
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42374 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 3.04 MBytes 25.5 Mbits/sec 0 175 KBytes
[ 4] 1.00-2.00 sec 85.0 MBytes 713 Mbits/sec 0 5.47 MBytes
[ 4] 2.00-3.00 sec 372 MBytes 3.13 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 4.00-5.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 6.00-7.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 7.00-8.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 8.00-9.00 sec 284 MBytes 2.38 Gbits/sec 0 111 MBytes
[ 4] 9.00-10.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.40 GBytes 2.06 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.12 GBytes 1.82 Gbits/sec receiver
CPU Utilization: local/sender 11.4% (1.2%u/10.3%s), remote/receiver 0.4% (0.0%u/0.4%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:17:12 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524632.3494
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42428 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 2.94 MBytes 24.7 Mbits/sec 0 185 KBytes
[ 4] 1.00-2.00 sec 91.2 MBytes 765 Mbits/sec 0 5.81 MBytes
[ 4] 2.00-3.00 sec 372 MBytes 3.12 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 4.00-5.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 6.00-7.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 7.00-8.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 8.00-9.00 sec 284 MBytes 2.38 Gbits/sec 0 111 MBytes
[ 4] 9.00-10.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.40 GBytes 2.06 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.13 GBytes 1.83 Gbits/sec receiver
CPU Utilization: local/sender 12.4% (1.0%u/11.5%s), remote/receiver 8.3% (0.4%u/8.0%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:17:24 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524644.3222
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42468 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 3.54 MBytes 29.7 Mbits/sec 0 204 KBytes
[ 4] 1.00-2.00 sec 78.8 MBytes 661 Mbits/sec 0 6.35 MBytes
[ 4] 2.00-3.00 sec 392 MBytes 3.29 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 4.00-5.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 6.00-7.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 7.00-8.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 8.00-9.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 9.00-10.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.41 GBytes 2.07 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.13 GBytes 1.83 Gbits/sec receiver
CPU Utilization: local/sender 12.8% (1.0%u/11.9%s), remote/receiver 8.8% (0.7%u/8.2%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:17:36 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524656.2946
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42512 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 1.65 MBytes 13.8 Mbits/sec 0 102 KBytes
[ 4] 1.00-2.00 sec 29.6 MBytes 249 Mbits/sec 0 1.94 MBytes
[ 4] 2.00-3.00 sec 368 MBytes 3.08 Gbits/sec 0 61.8 MBytes
[ 4] 3.00-4.00 sec 268 MBytes 2.24 Gbits/sec 0 110 MBytes
[ 4] 4.00-5.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 6.00-7.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 7.00-8.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 8.00-9.00 sec 284 MBytes 2.38 Gbits/sec 0 111 MBytes
[ 4] 9.00-10.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.32 GBytes 1.99 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.04 GBytes 1.75 Gbits/sec receiver
CPU Utilization: local/sender 11.3% (1.1%u/10.2%s), remote/receiver 9.0% (0.3%u/8.6%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:17:48 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524668.2658
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42568 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 4.04 MBytes 33.9 Mbits/sec 0 204 KBytes
[ 4] 1.00-2.00 sec 81.2 MBytes 682 Mbits/sec 0 6.32 MBytes
[ 4] 2.00-3.00 sec 389 MBytes 3.26 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 4.00-5.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 6.00-7.00 sec 284 MBytes 2.38 Gbits/sec 0 111 MBytes
[ 4] 7.00-8.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 8.00-9.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 9.00-10.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.41 GBytes 2.07 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.13 GBytes 1.83 Gbits/sec receiver
CPU Utilization: local/sender 12.8% (1.2%u/11.6%s), remote/receiver 9.5% (0.3%u/9.2%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:18:00 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524680.2370
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42616 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 2.74 MBytes 23.0 Mbits/sec 0 204 KBytes
[ 4] 1.00-2.00 sec 100 MBytes 839 Mbits/sec 0 6.34 MBytes
[ 4] 2.00-3.00 sec 372 MBytes 3.12 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 4.00-5.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 6.00-7.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 7.00-8.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 8.00-9.00 sec 284 MBytes 2.38 Gbits/sec 0 111 MBytes
[ 4] 9.00-10.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.41 GBytes 2.07 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.13 GBytes 1.83 Gbits/sec receiver
CPU Utilization: local/sender 12.5% (1.1%u/11.4%s), remote/receiver 8.9% (0.4%u/8.5%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:18:12 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524692.2086
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42678 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 2.76 MBytes 23.2 Mbits/sec 0 204 KBytes
[ 4] 1.00-2.00 sec 100 MBytes 839 Mbits/sec 0 6.36 MBytes
[ 4] 2.00-3.00 sec 372 MBytes 3.13 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 4.00-5.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 6.00-7.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 7.00-8.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 8.00-9.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 9.00-10.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.41 GBytes 2.07 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.13 GBytes 1.83 Gbits/sec receiver
CPU Utilization: local/sender 12.2% (1.0%u/11.2%s), remote/receiver 9.4% (0.2%u/9.2%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:18:24 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524704.1806
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42724 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 2.73 MBytes 22.9 Mbits/sec 0 204 KBytes
[ 4] 1.00-2.00 sec 100 MBytes 839 Mbits/sec 0 6.35 MBytes
[ 4] 2.00-3.00 sec 372 MBytes 3.13 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 4.00-5.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 5.00-6.00 sec 284 MBytes 2.38 Gbits/sec 0 111 MBytes
[ 4] 6.00-7.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 7.00-8.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 8.00-9.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 9.00-10.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.41 GBytes 2.07 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.13 GBytes 1.83 Gbits/sec receiver
CPU Utilization: local/sender 12.7% (1.1%u/11.6%s), remote/receiver 8.2% (0.3%u/7.9%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:18:36 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524716.1535
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42766 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 3.05 MBytes 25.5 Mbits/sec 0 199 KBytes
[ 4] 1.00-2.00 sec 97.5 MBytes 818 Mbits/sec 0 6.18 MBytes
[ 4] 2.00-3.00 sec 372 MBytes 3.12 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 4.00-5.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 6.00-7.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 7.00-8.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
[ 4] 8.00-9.00 sec 285 MBytes 2.39 Gbits/sec 0 110 MBytes
[ 4] 9.00-10.00 sec 284 MBytes 2.38 Gbits/sec 0 110 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.41 GBytes 2.07 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.13 GBytes 1.83 Gbits/sec receiver
CPU Utilization: local/sender 11.7% (1.1%u/10.6%s), remote/receiver 10.6% (0.5%u/10.0%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
iperf 3.1.7
Linux ls-dtn01.ls.lsst.org 3.10.0-1062.12.1.el7.x86_64 #1 SMP Tue Feb 4 23:02:59 UTC 2020 x86_64
Control connection MSS 1448
Time: Thu, 23 Jul 2020 17:18:48 GMT
Connecting to host starlight-dtn.ncsa.illinois.edu, port 5002
Cookie: ls-dtn01.ls.lsst.org.1595524728.1256
TCP MSS: 1448 (default)
[ 4] local 139.229.146.14 port 42820 connected to 141.142.141.66 port 5002
Starting Test: protocol: TCP, 1 streams, 131072 byte blocks, omitting 0 seconds, 10 second test
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 3.30 MBytes 27.6 Mbits/sec 0 204 KBytes
[ 4] 1.00-2.00 sec 100 MBytes 839 Mbits/sec 0 6.36 MBytes
[ 4] 2.00-3.00 sec 372 MBytes 3.12 Gbits/sec 0 110 MBytes
[ 4] 3.00-4.00 sec 284 MBytes 2.38 Gbits/sec 0 111 MBytes
[ 4] 4.00-5.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 5.00-6.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 6.00-7.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 7.00-8.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 8.00-9.00 sec 285 MBytes 2.39 Gbits/sec 0 111 MBytes
[ 4] 9.00-10.00 sec 284 MBytes 2.38 Gbits/sec 0 111 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
Test Complete. Summary Results:
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 2.41 GBytes 2.07 Gbits/sec 0 sender
[ 4] 0.00-10.00 sec 2.13 GBytes 1.83 Gbits/sec receiver
CPU Utilization: local/sender 12.6% (1.2%u/11.5%s), remote/receiver 9.6% (0.5%u/9.1%s)
snd_tcp_congestion htcp
rcv_tcp_congestion htcp
iperf Done.
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