stress's Introduction

stress

Network performance test tool, powered by fasthttp and etcd.

build

make

Above command will create a single binary in build folder, the binary is used for both Target (server) and Archer (client) functionality.

usage

./stress archer -h
./stress target -h

example

$./stress archer -v -u stress -t http://127.0.0.1:8080

Above command will launch archer client connecting to localhost sending data read from stress binary

$./stress -proc 16 target -bind 0.0.0.0:8080

Above command will listen on address 0.0.0.0:8080 with 16 GOMAXPROC

Start first instance:

$./stress target -bind 127.0.0.1:8080 \
				-name etcd0 \
				-peer http://127.0.0.1:4001 \
				-client http://127.0.0.1:4002 \
				-initial-cluster etcd0=http://127.0.0.1:4001,etcd1=http://127.0.0.1:5001

Start second instance:

$./stress target -bind 127.0.0.1:8081 \
				-name etcd1 \
				-peer http://127.0.0.1:5001 \
				-client http://127.0.0.1:5002 \
				-initial-cluster etcd0=http://127.0.0.1:4001,etcd1=http://127.0.0.1:5001

Above commands will run two stress instances with etcd clusering storing stats to etcd KV. To check stats, you can run etcdctl with etcd client api v3, below command is for example above:

$ETCDCTL_API=3 etcdctl --endpoints http://127.0.0.1:4002,http://127.0.0.1:5002 get --prefix stress
stress/ConnectionNumber/etcd0
10
stress/ConnectionNumber/etcd1
10
stress/ReceivedBytes/etcd0
41280
stress/ReceivedBytes/etcd1
26880
stress/RequestCount/etcd0
430
stress/RequestCount/etcd1
280

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