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Calculation Method:

The below results were obtained using Touchstone which provides an automated way of testing OpenStack and Kubernetes based clouds. (Refer this to get a quick summary).

Lab 1 Results:

S.NoKPIValueUnitRemarks

1.

KT_KPI_NET_JITTER

0.1004

milliseconds

Kubernetes Pods

2.

KT_KPI_NET_TCP_BW

16.3

Gbps

OpenStack VMs with 8950 MTU

3.

KT_KPI_NET_PING_LAT

1.2356

milliseconds

Kubernetes Pods

4.

KT_KPI_NET_UDP_LAT

161

microseconds

Kubernetes Pods

5.

KT_KPI_NET_UDP_THPUT

3.63

Gbps

OpenStack VMs with 2000 bytes packet size

6.

KT_KPI_OS_API_CINDER_CRUD

100%

Success Rate %

100 iterations with concurrency 8

7.

KT_KPI_COMP_CPU_SCORE

3868

Index Score

Kubernetes Pods

8.

KT_KPI_COMP_IPS

25697780193

Instructions per second

Kubernetes Pods

9.

KT_KPI_COMP_MEM_LAT

100

nanoseconds

Kubernetes Pods

10.

KT_KPI_COMP_MEM_BW

21417

Mibytes/sec

Kubernetes Pods

11.

KT_KPI_STG_RAND_RW_IOPS

2121

IOPS

Kubernetes Pods. 4k block size with 2 jobs of 5GB each and 1 IODepth

12.

KT_KPI_STG_RAND_RW_LATENCY

727

microseconds

Kubernetes Pods. 4k block size with 2 jobs of 5GB each and 1 IODepth

13.

KT_KPI_K8S_API_POD_CREATE_DELETE

99.88%

Success Rate %

800 iterations with concurrency 8

14.

KT_KPI_K8S_API_JOB_CREATE_READ_DELETE

100

Success Rate %

800 iterations with concurrency 8

15.

KT_KPI_OS_API_NOVA_CRUD

100

Success Rate %

10K iterations of CRUD operations

16.

KT_KPI_OS_API_NEUTRON_CRUD

100

Success Rate %

1K iterations of CRUD operations