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fix: remove unusued PerfInfoHandler code (#9328)
- Removes PerfInfo admin API as its not OBDInfo - Keep the drive path without the metaBucket in OBD global latency map. - Remove all the unused code related to PerfInfo API - Do not redefined global mib,gib constants use humanize.MiByte and humanize.GiByte instead always
This commit is contained in:
Harshavardhana
GitHub
@@ -45,12 +45,12 @@ func main() {
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| Service operations | Info operations | Healing operations | Config operations | Top operations | IAM operations | Misc | KMS |
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|:------------------------------------|:--------------------------------------------------|:-------------------|:--------------------------|:------------------------|:--------------------------------------|:--------------------------------------------------|:--------------------------------|
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| [`ServiceRestart`](#ServiceRestart) | [`ServerInfo`](#ServerInfo) | [`Heal`](#Heal) | [`GetConfig`](#GetConfig) | [`TopLocks`](#TopLocks) | [`AddUser`](#AddUser) | | [`GetKeyStatus`](#GetKeyStatus) |
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| [`ServiceStop`](#ServiceStop) | [`ServerCPULoadInfo`](#ServerCPULoadInfo) | | [`SetConfig`](#SetConfig) | | [`SetUserPolicy`](#SetUserPolicy) | [`StartProfiling`](#StartProfiling) | |
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| | [`ServerMemUsageInfo`](#ServerMemUsageInfo) | | | | [`ListUsers`](#ListUsers) | [`DownloadProfilingData`](#DownloadProfilingData) | |
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| [`ServiceTrace`](#ServiceTrace) | [`ServerDrivesPerfInfo`](#ServerDrivesPerfInfo) | | | | [`AddCannedPolicy`](#AddCannedPolicy) | [`ServerUpdate`](#ServerUpdate) | |
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| | [`NetPerfInfo`](#NetPerfInfo) | | | | | | |
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| | [`ServerCPUHardwareInfo`](#ServerCPUHardwareInfo) | | | | | | |
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| | [`ServerNetworkHardwareInfo`](#ServerNetworkHardwareInfo) | | | | | | |
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| [`ServiceStop`](#ServiceStop) | | | [`SetConfig`](#SetConfig) | | [`SetUserPolicy`](#SetUserPolicy) | [`StartProfiling`](#StartProfiling) | |
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| | | | | | [`ListUsers`](#ListUsers) | [`DownloadProfilingData`](#DownloadProfilingData) | |
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| [`ServiceTrace`](#ServiceTrace) | | | | | [`AddCannedPolicy`](#AddCannedPolicy) | [`ServerUpdate`](#ServerUpdate) | |
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| | | | | | | | |
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| | | | | | | | |
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| | | | | | | | |
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| | [`StorageInfo`](#StorageInfo) | | | | | | |
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## 1. Constructor
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@@ -210,116 +210,6 @@ Fetches information for all cluster nodes, such as server properties, storage in
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```
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<a name="ServerDrivesPerfInfo"></a>
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### ServerDrivesPerfInfo(ctx context.Context) ([]ServerDrivesPerfInfo, error)
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Fetches drive performance information for all cluster nodes.
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| Param | Type | Description |
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|-----------------|--------------------|--------------------------------------------------------------------|
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| `di.Addr` | _string_ | Address of the server the following information is retrieved from. |
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| `di.Error` | _string_ | Errors (if any) encountered while reaching this node |
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| `di.DrivesPerf` | _disk.Performance_ | Path of the drive mount on above server and read, write speed. |
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| Param | Type | Description |
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|-------------------------------|-----------|--------------------------------------------------------|
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| `disk.Performance.Path` | _string_ | Path of drive mount. |
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| `disk.Performance.Error` | _string_ | Error (if any) encountered while accessing this drive. |
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| `disk.Performance.WriteSpeed` | _float64_ | Write speed on above path in Bytes/s. |
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| `disk.Performance.ReadSpeed` | _float64_ | Read speed on above path in Bytes/s. |
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<a name="ServerCPULoadInfo"></a>
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### ServerCPULoadInfo(ctx context.Context) ([]ServerCPULoadInfo, error)
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Fetches CPU utilization for all cluster nodes.
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| Param | Type | Description |
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|----------------|------------|---------------------------------------------------------------------|
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| `cpui.Addr` | _string_ | Address of the server the following information is retrieved from. |
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| `cpui.Error` | _string_ | Errors (if any) encountered while reaching this node |
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| `cpui.CPULoad` | _cpu.Load_ | The load on the CPU. |
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| Param | Type | Description |
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|------------------|-----------|-----------------------------------------------------------------|
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| `cpu.Load.Avg` | _float64_ | The average utilization of the CPU measured in a 200ms interval |
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| `cpu.Load.Min` | _float64_ | The minimum utilization of the CPU measured in a 200ms interval |
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| `cpu.Load.Max` | _float64_ | The maximum utilization of the CPU measured in a 200ms interval |
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| `cpu.Load.Error` | _string_ | Error (if any) encountered while accessing the CPU info |
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<a name="ServerMemUsageInfo"></a>
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### ServerMemUsageInfo(ctx context.Context) ([]ServerMemUsageInfo, error)
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Fetches Mem utilization for all cluster nodes.
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| Param | Type | Description |
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|-----------------|-------------|---------------------------------------------------------------------|
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| `memi.Addr` | _string_ | Address of the server the following information is retrieved from. |
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| `memi.Error` | _string_ | Errors (if any) encountered while reaching this node |
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| `memi.MemUsage` | _mem.Usage_ | The utilitzation of Memory |
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| Param | Type | Description |
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|-------------------|----------|--------------------------------------------------------|
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| `mem.Usage.Mem` | _uint64_ | The total number of bytes obtained from the OS |
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| `mem.Usage.Error` | _string_ | Error (if any) encountered while accessing the CPU info |
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<a name="NetPerfInfo"></a>
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### NetPerfInfo(ctx context.Context, int size) (map[string][]NetPerfInfo, error)
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Fetches network performance of all cluster nodes using given sized payload. Returned value is a map containing each node indexed list of performance of other nodes.
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| Param | Type | Description |
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|------------------|-----------|--------------------------------------------------------------------|
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| `Addr` | _string_ | Address of the server the following information is retrieved from. |
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| `Error` | _string_ | Errors (if any) encountered while reaching this node |
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| `ReadThroughput` | _uint64_ | Network read throughput of the server in bytes per second |
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<a name="ServerCPUHardwareInfo"></a>
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### ServerCPUHardwareInfo(ctx context.Context) ([]ServerCPUHardwareInfo, error)
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Fetches hardware information of CPU.
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| Param | Type | Description |
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|-------------------|---------------------|---------------------------------------------------------------------|
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| `hwi.Addr` | _string_ | Address of the server the following information is retrieved from. |
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| `hwi.Error` | _string_ | Errors (if any) encountered while reaching this node |
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| `hwi.CPUInfo` | _[]cpu.InfoStat_ | The CPU hardware info. |
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| Param | Type | Description |
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|----------------------------|----------|--------------------------------------------------------|
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| `CPUInfo.CPU` | _int32_ | CPU |
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| `CPUInfo.VendorID` | _string_ | Vendor Id |
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| `CPUInfo.Family` | _string_ | CPU Family |
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| `CPUInfo.Model` | _string_ | Model |
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| `CPUInfo.Stepping` | _int32_ | Stepping |
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| `CPUInfo.PhysicalId` | _string_ | Physical Id |
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| `CPUInfo.CoreId` | _string_ | Core Id |
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| `CPUInfo.Cores` | _int32_ | Cores |
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| `CPUInfo.ModelName` | _string_ | Model Name |
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| `CPUInfo.Mhz` | _float64_| Mhz |
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| `CPUInfo.CacheZSize` | _int32_ | cache sizes |
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| `CPUInfo.Flags` |_[]string_| Flags |
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| `CPUInfo.Microcode` | _string_ | Micro codes |
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<a name="ServerNetworkHardwareInfo"></a>
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### ServerNetworkHardwareInfo(ctx context.Context) ([]ServerNetworkHardwareInfo, error)
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Fetches hardware information of CPU.
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| Param | Type | Description |
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|-------------------|---------------------|---------------------------------------------------------------------|
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| `hwi.Addr` | _string_ | Address of the server the following information is retrieved from. |
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| `hwi.Error` | _string_ | Errors (if any) encountered while reaching this node |
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| `hwi.NetworkInfo` | _[]net.Interface_ | The network hardware info |
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| Param | Type | Description |
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|----------------------------|----------|-----------------------------------------------------------|
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| `NetworkInfo.Index` | _int32_ | positive integer that starts at one, zero is never used. |
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| `NetworkInfo.MTU` | _int32_ | maximum transmission unit |
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| `NetworkInfo.Name` | _string_ | e.g., "en0", "lo0", "eth0.100" |
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| `NetworkInfo.HardwareAddr` | _[]byte_ | IEEE MAC-48, EUI-48 and EUI-64 form |
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| `NetworkInfo.Flags` | _uint32_ | e.g., FlagUp, FlagLoopback, FlagMulticast |
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<a name="StorageInfo"></a>
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### StorageInfo(ctx context.Context) (StorageInfo, error)
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