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//
// Copyright (c) 2015-2024 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
package madmin
import (
"context"
"encoding/json"
"net/http"
"net/url"
"time"
)
// NetperfNodeResult - stats from each server
type NetperfNodeResult struct {
Endpoint string `json:"endpoint"`
TX uint64 `json:"tx"`
RX uint64 `json:"rx"`
Error string `json:"error,omitempty"`
}
// NetperfResult - aggregate results from all servers
type NetperfResult struct {
NodeResults []NetperfNodeResult `json:"nodeResults"`
}
// Netperf - perform netperf on the MinIO servers
func (adm *AdminClient) Netperf(ctx context.Context, duration time.Duration) (result NetperfResult, err error) {
queryVals := make(url.Values)
queryVals.Set("duration", duration.String())
resp, err := adm.executeMethod(ctx,
http.MethodPost, requestData{
relPath: adminAPIPrefix + "/speedtest/net",
queryValues: queryVals,
})
if err != nil {
return result, err
}
if resp.StatusCode != http.StatusOK {
return result, httpRespToErrorResponse(resp)
}
err = json.NewDecoder(resp.Body).Decode(&result)
return result, err
}
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