VegetaHTTP负载测试工具
Vegeta 是一个万能的 HTTP 负载测试工具，提供命令行工具和一个开发包。
使用方法：
Usage: vegeta [global flags] <command> [command flags]
global flags:
-cpus int
Number of CPUs to use (default 8)
-profile string
Enable profiling of [cpu, heap]
-version
Print version and exit
attack command:
-body string
Requests body file
-cert string
TLS client PEM encoded certificate file
-connections int
Max open idle connections per target host (default 10000)
-duration duration
Duration of the test [0 = forever]
-header value
Request header
-http2
Send HTTP/2 requests when supported by the server (default true)
-insecure
Ignore invalid server TLS certificates
-keepalive
Use persistent connections (default true)
-key string
TLS client PEM encoded private key file
-laddr value
Local IP address (default 0.0.0.0)
-lazy
Read targets lazily
-output string
Output file (default "stdout")
-rate uint
Requests per second (default 50)
-redirects int
Number of redirects to follow. -1 will not follow but marks as success (default 10)
-root-certs value
TLS root certificate files (comma separated list)
-targets string
Targets file (default "stdin")
-timeout duration
Requests timeout (default 30s)
-workers uint
Initial number of workers (default 10)
report command:
-inputs string
Input files (comma separated) (default "stdin")
-output string
Output file (default "stdout")
-reporter string
Reporter [text, json, plot, hist[buckets]] (default "text")
dump command:
-dumper string
Dumper [json, csv] (default "json")
-inputs string
Input files (comma separated) (default "stdin")
-output string
Output file (default "stdout")
examples:
echo "GET http://localhost/" | vegeta attack -duration=5s | tee results.bin | vegeta report
vegeta attack -targets=targets.txt > results.bin
vegeta report -inputs=results.bin -reporter=json > metrics.json
cat results.bin | vegeta report -reporter=plot > plot.html
cat results.bin | vegeta report -reporter="hist[0,100ms,200ms,300ms]"评论