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Refactor health data structure (#11914)

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This feature comes with simplified data structures and versioning support.

Signed-off-by: Bala.FA <bala.gluster@gmail.com>
This commit is contained in:
Bala FA
2021-06-01 21:25:49 +05:30
committed by GitHub
parent 8347db8be3
commit 120951d9e9
9 changed files with 368 additions and 829 deletions
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56
cmd/peer-rest-client.go
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@@ -125,7 +125,7 @@ func (r *nullReader) Read(b []byte) (int, error) {
return len(b), nil
}
func (client *peerRESTClient) doNetTest(ctx context.Context, dataSize int64, threadCount uint) (info madmin.NetPerfInfo, err error) {
func (client *peerRESTClient) doNetTest(ctx context.Context, dataSize int64, threadCount uint) (info madmin.PeerNetPerfInfo, err error) {
var mu sync.Mutex // mutex used to protect these slices in go-routines
latencies := []float64{}
throughputs := []float64{}
@@ -228,12 +228,24 @@ func (client *peerRESTClient) doNetTest(ctx context.Context, dataSize int64, thr
}
latency, throughput, err := xnet.ComputePerfStats(latencies, throughputs)
info = madmin.NetPerfInfo{
Latency: latency,
Throughput: throughput,
}
return info, err
return madmin.PeerNetPerfInfo{
Latency: madmin.Latency{
Avg: round(latency.Avg, 3),
Max: round(latency.Max, 3),
Min: round(latency.Min, 3),
Percentile50: round(latency.Percentile50, 3),
Percentile90: round(latency.Percentile90, 3),
Percentile99: round(latency.Percentile99, 3),
},
Throughput: madmin.Throughput{
Avg: uint64(round(throughput.Avg, 0)),
Max: uint64(round(throughput.Max, 0)),
Min: uint64(round(throughput.Min, 0)),
Percentile50: uint64(round(throughput.Percentile50, 0)),
Percentile90: uint64(round(throughput.Percentile90, 0)),
Percentile99: uint64(round(throughput.Percentile99, 0)),
},
}, nil
}
func maxLatencyForSizeThreads(size int64, threadCount uint) float64 {
@@ -275,8 +287,8 @@ func maxLatencyForSizeThreads(size int64, threadCount uint) float64 {
return math.MaxFloat64
}
// NetInfo - fetch Net information for a remote node.
func (client *peerRESTClient) NetInfo(ctx context.Context) (info madmin.NetPerfInfo, err error) {
// GetNetPerfInfo - fetch network information for a remote node.
func (client *peerRESTClient) GetNetPerfInfo(ctx context.Context) (info madmin.PeerNetPerfInfo, err error) {
// 100 Gbit -> 256 MiB * 50 threads
// 40 Gbit -> 256 MiB * 20 threads
@@ -330,7 +342,7 @@ func (client *peerRESTClient) NetInfo(ctx context.Context) (info madmin.NetPerfI
}
// DispatchNetInfo - dispatch other nodes to run Net info.
func (client *peerRESTClient) DispatchNetInfo(ctx context.Context) (info madmin.ServerNetHealthInfo, err error) {
func (client *peerRESTClient) DispatchNetInfo(ctx context.Context) (info madmin.NetPerfInfo, err error) {
respBody, err := client.callWithContext(ctx, peerRESTMethodDispatchNetInfo, nil, nil, -1)
if err != nil {
return
@@ -344,8 +356,8 @@ func (client *peerRESTClient) DispatchNetInfo(ctx context.Context) (info madmin.
return
}
// DriveInfo - fetch Drive information for a remote node.
func (client *peerRESTClient) DriveInfo(ctx context.Context) (info madmin.ServerDrivesInfo, err error) {
// GetDrivePerfInfos - fetch all disk's serial/parallal performance information for a remote node.
func (client *peerRESTClient) GetDrivePerfInfos(ctx context.Context) (info madmin.DrivePerfInfos, err error) {
respBody, err := client.callWithContext(ctx, peerRESTMethodDriveInfo, nil, nil, -1)
if err != nil {
return
@@ -355,8 +367,8 @@ func (client *peerRESTClient) DriveInfo(ctx context.Context) (info madmin.Server
return info, err
}
// CPUInfo - fetch CPU information for a remote node.
func (client *peerRESTClient) CPUInfo(ctx context.Context) (info madmin.ServerCPUInfo, err error) {
// GetCPUs - fetch CPU information for a remote node.
func (client *peerRESTClient) GetCPUs(ctx context.Context) (info madmin.CPUs, err error) {
respBody, err := client.callWithContext(ctx, peerRESTMethodCPUInfo, nil, nil, -1)
if err != nil {
return
@@ -366,8 +378,8 @@ func (client *peerRESTClient) CPUInfo(ctx context.Context) (info madmin.ServerCP
return info, err
}
// DiskHwInfo - fetch Disk HW information for a remote node.
func (client *peerRESTClient) DiskHwInfo(ctx context.Context) (info madmin.ServerDiskHwInfo, err error) {
// GetPartitions - fetch disk partition information for a remote node.
func (client *peerRESTClient) GetPartitions(ctx context.Context) (info madmin.Partitions, err error) {
respBody, err := client.callWithContext(ctx, peerRESTMethodDiskHwInfo, nil, nil, -1)
if err != nil {
return
@@ -377,8 +389,8 @@ func (client *peerRESTClient) DiskHwInfo(ctx context.Context) (info madmin.Serve
return info, err
}
// OsInfo - fetch OS information for a remote node.
func (client *peerRESTClient) OsInfo(ctx context.Context) (info madmin.ServerOsInfo, err error) {
// GetOSInfo - fetch OS information for a remote node.
func (client *peerRESTClient) GetOSInfo(ctx context.Context) (info madmin.OSInfo, err error) {
respBody, err := client.callWithContext(ctx, peerRESTMethodOsInfo, nil, nil, -1)
if err != nil {
return
@@ -388,8 +400,8 @@ func (client *peerRESTClient) OsInfo(ctx context.Context) (info madmin.ServerOsI
return info, err
}
// MemInfo - fetch Memory information for a remote node.
func (client *peerRESTClient) MemInfo(ctx context.Context) (info madmin.ServerMemInfo, err error) {
// GetMemInfo - fetch memory information for a remote node.
func (client *peerRESTClient) GetMemInfo(ctx context.Context) (info madmin.MemInfo, err error) {
respBody, err := client.callWithContext(ctx, peerRESTMethodMemInfo, nil, nil, -1)
if err != nil {
return
@@ -399,8 +411,8 @@ func (client *peerRESTClient) MemInfo(ctx context.Context) (info madmin.ServerMe
return info, err
}
// ProcInfo - fetch Process information for a remote node.
func (client *peerRESTClient) ProcInfo(ctx context.Context) (info madmin.ServerProcInfo, err error) {
// GetProcInfo - fetch MinIO process information for a remote node.
func (client *peerRESTClient) GetProcInfo(ctx context.Context) (info madmin.ProcInfo, err error) {
respBody, err := client.callWithContext(ctx, peerRESTMethodProcInfo, nil, nil, -1)
if err != nil {
return