How to measure Hyperledger Fabric performance using Hyperledger Caliper in Kubernetes setting
Your connection profile doesn't look correct as you haven't specified the tlsCACert information correctly. As you need to use a connection profile that works with node 2.2 the following might work
name: Fabricorganizations: org1: mspid: org1MSP peers: - peer0-org1peers: peer0-org1: url: grpcs://peer0-org1:7051 tlsCACerts: path: ../fabric-samples/crypto-config/peerOrganizations/org1/peers/peer0-org1/msp/tlscacerts/tlsca.org1-cert.pemthere are some details here about the node sdk 2.2 expected format for the connection profile but I'm not sure how correct they are https://hyperledger.github.io/fabric-sdk-node/release-2.2/tutorial-commonconnectionprofile.html