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  • Performance tests for DNS Probe 0.5.0

Performance tests for DNS Probe 0.5.0 · Changes

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Add dnscap measurements authored Jul 01, 2020 by Pavel Doležal's avatar Pavel Doležal
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Performance-tests-for-DNS-Probe-0.5.0.md
View page @ e9cc90cf
......@@ -24,7 +24,14 @@ different configurations depending on the packet processing backend and export f
| AF_PACKET - Parquet | 487 000 | 780 000 | 1 350 000 |
| AF_PACKET - C-DNS | 805 000 | 1 242 000 | 2 017 000 |
The following table contains the same measurements as the table above, only with the numbers converted
For comparison [*dnscap*](https://www.dns-oarc.net/tools/dnscap) utility for capturing DNS traffic to PCAPs
was tested on the same data set.
| Utility | pkts/s |
|---------|--------|
| *dnscap* | 1 329 000 |
The following tables contain the same measurements as the tables above, only with the numbers converted
to Gbps.
| Probe configuration (Gbps) / Packet processing threads | 1 | 2 | 4 |
......@@ -32,4 +39,9 @@ to Gbps.
| DPDK - Parquet | 1,20 | 2,42 | 4,44 |
| DPDK - C-DNS | 2,38 | 4,60 | 8,69 |
| AF_PACKET - Parquet | 0,81 | 1,31 | 2,26 |
| AF_PACKET - C-DNS | 1,35 | 2,00 | 3,39 |
\ No newline at end of file
| AF_PACKET - C-DNS | 1,35 | 2,00 | 3,39 |
| Utility | Gbps |
|---------|------|
| *dnscap* | 2,23 |
\ No newline at end of file
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