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Diffstat (limited to 'docs/report/introduction/test_environment_sut_conf_2.rst')
| -rw-r--r-- | docs/report/introduction/test_environment_sut_conf_2.rst | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/docs/report/introduction/test_environment_sut_conf_2.rst b/docs/report/introduction/test_environment_sut_conf_2.rst index 482c09d5fb..79aaff660e 100644 --- a/docs/report/introduction/test_environment_sut_conf_2.rst +++ b/docs/report/introduction/test_environment_sut_conf_2.rst @@ -1,9 +1,10 @@ -**Host CFS optimizations (QEMU+VPP)** +Linux CFS tunings +~~~~~~~~~~~~~~~~~ -Applying CFS scheduler tuning on all Qemu vcpu worker threads (those are -handling testpmd - pmd threads) and VPP PMD worker threads. List of VPP PMD -threads can be obtained e.g. from: +Linux CFS scheduler tunings are applied to all QEMU vCPU worker threads +(the ones handling testpmd PMD threads) and VPP data plane worker +threads. List of VPP data plane threads can be obtained by running: :: @@ -21,7 +22,7 @@ Or: $ cat /proc/`pidof vpp`/task/*/stat | awk '{print $1" "$2" "$39}' -Applying Round-robin scheduling with highest priority +CFS round-robin scheduling with highest priority is applied using: :: @@ -33,5 +34,5 @@ Applying Round-robin scheduling with highest priority $ done $ done -More information about Linux CFS can be found in: `Sched manual pages +More information about Linux CFS can be found in `Sched manual pages <http://man7.org/linux/man-pages/man7/sched.7.html>`_. |