Cluster Readiness Check Report
=================================
=================================
Date: 2023-10-12 15:58:27


Cluster level details
=======================

Number of nodes in the Cluster : 16
Kubectl version: v1.23.17+16bcd69
OpenShift Client Version : 4.9.0 
OpenShift Server Version : 4.10.64
Helm version : v3.7.1+g1d11fcb
FluxCD version: 0.34.0
Argo Rollout version: latest

RWX PVC Creation Check: Passed
RWO PVC Creation Check: Passed
RWX PVC Quota Launch Check : Passed
Multus CNI Plugin : Present

NODE Worker Node Level Details 
==================================

	Node : worker-28.blr-ocp1.lab.rbbn.com
	-------------------------------------
	Could able to launch Test Pod : Yes

	Software Versions:
	-----------------
	Operating System = Linux CoreOS 410.84.202307062150-0
	OS FLAVOUR = Red Hat Enterprise
	Kernel Version = 4.18.0-305.95.1.el8_4.x86_64
	
	SR-IOV enabled: Yes
	hugepages-1Gi available : Yes
	
	CPU:
	----
	CPU Type : Intel(R) Xeon(R) CPU E5-2690 v3 @ 2.60GHz
	CPU Make : 32-bit, 64-bit
	Architecture: x86_64
	CPU op-mode(s): 32-bit, 64-bit
	Byte Order: Little Endian
	Core(s) per socket: 26
	Socket(s): 2
	NUMA node(s): 2
	Vendor ID: GenuineIntel
	Model name: Intel(R) Xeon(R) Gold 6230R CPU @ 2.10GHz
	CPU MHz: 1007.295
	
	Testing ephemeral storage write performance (in sec)
	-----------------------------------------------------
	Results: 32.778  15.469  8.793  
	Min: 8.793    Max: 32.778    Avg: 19.01
	Current IOPS on ephemeral storage : 19.01
	
	Testing external volume write performance (in sec)
	---------------------------------------------------
	Results: 4.098  3.973  3.766  
	Min: 3.766    Max: 4.098    Avg: 3.95
	Current IOPS on block storage : 3.95
	
	Allotted cpu: 4
	Provisined cpu: 4
	
	CPU Manager Policy : static
	Topology_policy: single-numa-node
	NIC_Make : Intel Corporation Ethernet 
	NIC_Version : E810-XXV-2 [8086:0003]
	Kernel Driver : vfio-pci
	NIC_Make : Intel Corporation Ethernet 
	NIC_Version : E810-XXV-2 [8086:0003]
	Kernel Driver : vfio-pci
	PVC Read and Write Check: Passed
	
	Kernel Parameters
	----------------
	kernel.sched_rt_runtime_us = 950000
	fs.file-max = 800000
	net.ipv4.conf.default.disable_xfrm = 0
	net.ipv4.conf.all.disable_xfrm = 0
	net.ipv4.conf.default.disable_policy = 0
	net.ipv4.conf.all.disable_policy = 0
	vm.dirty_writeback_centisecs = 20
	vm.dirty_expire_centisecs = 1000
	vm.dirty_background_bytes = 2097152
	vm.dirty_bytes = 4194304
	net.core.xfrm_larval_drop = 1
	net.ipv4.tcp_max_syn_backlog = 2048
	net.ipv4.tcp_max_tw_buckets = 262144
	net.ipv4.conf.all.send_redirects = 1
	net.ipv4.conf.default.send_redirects = 1
	net.ipv4.conf.all.accept_redirects = 0
	net.ipv6.conf.all.accept_redirects = 1
	net.ipv4.conf.default.accept_redirects = 1
	net.ipv6.conf.default.accept_redirects = 1
	net.ipv4.conf.default.secure_redirects = 1
	net.ipv4.conf.all.accept_source_route = 0
	net.ipv4.conf.default.accept_source_route = 1
	net.ipv6.conf.all.accept_source_route = 0
	net.ipv4.conf.all.log_martians = 0
	net.ipv4.conf.default.log_martians = 0
	net.ipv4.icmp_echo_ignore_broadcasts = 1
	net.ipv4.icmp_ignore_bogus_error_responses = 1
	net.ipv4.tcp_syncookies = 1
	net.ipv4.conf.default.rp_filter = 0
	net.ipv4.conf.all.rp_filter = 1
	net.ipv4.tcp_pacing_ss_ratio = 200
	kernel.sysrq = 0
	net.ipv4.ip_forward = 1
	net.ipv4.ip_local_reserved_ports =
	kernel.shmmax = 18446744073692774399
	net.ipv4.ip_local_port_range = 32768	60999
	net.ipv4.tcp_syncookies = 1
	kernel.pid_max = 4194304
	fs.inotify.max_user_instances = 8192


Role Verification
-----------------------------------------------------------------
For Pods
-----------
'pods' 'get' operation success.
'pods' 'list' operation success.
'pods' 'patch' operation success.
'pods' 'delete' operation success.
'endpoints' 'get' operation success.
'endpoints' 'list' operation success.
'endpoints' 'patch' operation success.

For Deployments
------------------
'deployments' 'get' operation success.
'deployments' 'list' operation success.
'deployments' 'patch' operation success.

For Services
--------------
'services' 'get' operation success.
'services' 'list' operation success.

For Statefulsets
---------------
'statefulsets' 'get' operation success.
'statefulsets' 'list' operation success.

For pods.metrics.k8s.io
-----------------------
'pods.metrics.k8s.io' 'get' operation success.
'pods.metrics.k8s.io' 'list' operation success.

For Roles
-----------
'roles' 'get' operation success.
'roles' 'list' operation success.

For Deployments/scale
-----------------------
'deployments/scale' 'get' operation success.
'deployments/scale' 'patch' operation success.
'deployments/scale' 'update' operation success.

For Statefulsets/scale
-----------------------
'statefulsets/scale' 'get' operation success.
'statefulsets/scale' 'patch' operation success.
'statefulsets/scale' 'update' operation success.


Index Calculation result for 12 Pods out of 12 Pods
---------------------------------------------------------
Average of Index Calculation
----------------------------
passthrough_index :  1.09
crypto_index :  0.91
transcode_index :  1.04
signalling_index :  1.09

Minimun of Index Calculation
----------------------------
passthrough_index : 1.03
crypto_index : 0.88
transcode_index : 0.99
signalling_index : 1.04

Maximum of Index Calculation
----------------------------
passthrough_index : 1.15
crypto_index : 0.94
transcode_index : 1.09
signalling_index : 1.15