0c80bf45d0
- Implement a graph algorithm to test network bandwidth from every node to every other node - Saturate any network bandwidth adaptively, accounting for slow and fast network capacity - Implement parallel drive OBD tests - Implement a paging mechanism for OBD test to provide periodic updates to client - Implement Sys, Process, Host, Mem OBD Infos
87 lines
1.9 KiB
Go
87 lines
1.9 KiB
Go
// +build !freebsd
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/*
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* MinIO Cloud Storage, (C) 2020 MinIO, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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package cmd
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import (
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"context"
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"strings"
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"github.com/minio/minio/pkg/madmin"
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diskhw "github.com/shirou/gopsutil/disk"
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)
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func getLocalDiskHwOBD(ctx context.Context) madmin.ServerDiskHwOBDInfo {
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addr := ""
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if globalIsDistXL {
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addr = GetLocalPeer(globalEndpoints)
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} else {
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addr = "minio"
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}
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partitions, err := diskhw.PartitionsWithContext(ctx, true)
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if err != nil {
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return madmin.ServerDiskHwOBDInfo{
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Addr: addr,
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Error: err.Error(),
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}
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}
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drives := []string{}
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paths := []string{}
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for _, partition := range partitions {
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device := partition.Device
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path := partition.Mountpoint
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if strings.Index(device, "/dev/") == 0 {
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if strings.Contains(device, "loop") {
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continue
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}
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drives = append(drives, device)
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paths = append(paths, path)
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}
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}
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ioCounters, err := diskhw.IOCountersWithContext(ctx, drives...)
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if err != nil {
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return madmin.ServerDiskHwOBDInfo{
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Addr: addr,
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Error: err.Error(),
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}
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}
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usages := []*diskhw.UsageStat{}
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for _, path := range paths {
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usage, err := diskhw.UsageWithContext(ctx, path)
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if err != nil {
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return madmin.ServerDiskHwOBDInfo{
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Addr: addr,
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Error: err.Error(),
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}
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}
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usages = append(usages, usage)
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}
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return madmin.ServerDiskHwOBDInfo{
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Addr: addr,
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Usage: usages,
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Partitions: partitions,
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Counters: ioCounters,
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Error: "",
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}
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}
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