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Add statistics in conn testing

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Occasional error is observed when we execute long test
Print time and memory for better troubleshooting in the future

Co-authored-by: Jebbs <qjebbs@gmail.com>
This commit is contained in:
yuhan6665 2021-12-04 17:45:01 -05:00
parent 4e88a369c4
commit dd9da23a59
3 changed files with 179 additions and 1 deletions
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14
testing/scenarios/common.go
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@ -23,6 +23,7 @@ import (
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/common/retry"
"github.com/xtls/xray-core/common/serial"
"github.com/xtls/xray-core/common/units"
core "github.com/xtls/xray-core/core"
)
@ -198,7 +199,18 @@ func testUDPConn(port net.Port, payloadSize int, timeout time.Duration) func() e
}
func testTCPConn2(conn net.Conn, payloadSize int, timeout time.Duration) func() error {
return func() error {
return func() (err1 error) {
start := time.Now()
defer func() {
var m runtime.MemStats
runtime.ReadMemStats(&m)
// For info on each, see: https://golang.org/pkg/runtime/#MemStats
fmt.Println("testConn finishes:", time.Since(start).Milliseconds(), "ms\t",
err1, "\tAlloc =", units.ByteSize(m.Alloc).String(),
"\tTotalAlloc =", units.ByteSize(m.TotalAlloc).String(),
"\tSys =", units.ByteSize(m.Sys).String(),
"\tNumGC =", m.NumGC)
}()
payload := make([]byte, payloadSize)
common.Must2(rand.Read(payload))