search for: throughput2

...to obey the spec - Prodives irq affinity - Choose txq based on processor id References: - V4: https://lkml.org/lkml/2012/6/25/120 - V3: http://lwn.net/Articles/467283/ Test result: 1) 1 vm 2 vcpu 1q vs 2q, 1 - 1q, 2 - 2q, no pinning - Guest to External Host TCP STREAM sessions size throughput1 throughput2 norm1 norm2 1 64 650.55 655.61 100% 24.88 24.86 99% 2 64 1446.81 1309.44 90% 30.49 27.16 89% 4 64 1430.52 1305.59 91% 30.78 26.80 87% 8 64 1450.89 1270.82 87% 30.83 25.95 84% 1 256 1699.45 1779.58 104% 56.75 59.08 104% 2 256 4902.71 3446.59 70% 98.53 62.78 63% 4 256 4803.76 2980.76 62% 97.44 54.6...

...to obey the spec - Prodives irq affinity - Choose txq based on processor id References: - V4: https://lkml.org/lkml/2012/6/25/120 - V3: http://lwn.net/Articles/467283/ Test result: 1) 1 vm 2 vcpu 1q vs 2q, 1 - 1q, 2 - 2q, no pinning - Guest to External Host TCP STREAM sessions size throughput1 throughput2 norm1 norm2 1 64 650.55 655.61 100% 24.88 24.86 99% 2 64 1446.81 1309.44 90% 30.49 27.16 89% 4 64 1430.52 1305.59 91% 30.78 26.80 87% 8 64 1450.89 1270.82 87% 30.83 25.95 84% 1 256 1699.45 1779.58 104% 56.75 59.08 104% 2 256 4902.71 3446.59 70% 98.53 62.78 63% 4 256 4803.76 2980.76 62% 97.44 54.6...

...need further shaping, for the one that interested in this please see: http://www.mail-archive.com/kvm at vger.kernel.org/msg64111.html Detail result: Test results: smp = 2 pin vhosts and vcpus in the same node - 1 sq 2 mq(q=2) - TCP_MAERTS (Guest to external Host): sessions size throughput1 throughput2 norm1 norm2: 1 64 424.91 401.49 94% 13.20 12.35 93% 2 64 1211.06 878.31 72% 24.35 15.80 64% 4 64 1292.46 1081.78 83% 26.46 20.14 76% 8 64 1355.57 826.06 60% 27.88 15.32 54% 1 256 1489.37 1406.51 94% 46.93 43.72 93% 2 256 4936.19 2688.46 54% 100.24 46.39 46% 4 256 5251.10 2900.08 55% 107.98 50.47...

...need further shaping, for the one that interested in this please see: http://www.mail-archive.com/kvm at vger.kernel.org/msg64111.html Detail result: Test results: smp = 2 pin vhosts and vcpus in the same node - 1 sq 2 mq(q=2) - TCP_MAERTS (Guest to external Host): sessions size throughput1 throughput2 norm1 norm2: 1 64 424.91 401.49 94% 13.20 12.35 93% 2 64 1211.06 878.31 72% 24.35 15.80 64% 4 64 1292.46 1081.78 83% 26.46 20.14 76% 8 64 1355.57 826.06 60% 27.88 15.32 54% 1 256 1489.37 1406.51 94% 46.93 43.72 93% 2 256 4936.19 2688.46 54% 100.24 46.39 46% 4 256 5251.10 2900.08 55% 107.98 50.47...

Hello, This is one problem at the time :) I have a data frame df that looks like this: time partitioning_mode workload runtime 1 1 sharding query 607 2 1 sharding query 85 3 1 sharding query 52 4 1 sharding query 79 5 1 sharding query 77 6 1 sharding query 67 7 1