![]() ![]() Device Stats: Device utilization stats per physical device or on partition basis. ![]() File System stats: Amount of disk space available on the file system of free and used memory in the system.Memory Stats Extended: Amount of free and used memory in the system.System Load Stats: How long the system has been running, how many users are currently logged on and the system load averages for the past 1, 5, 15 minutes, Open file hard/soft limit, Open Files and Open Files (Pct).SysStats linux Extended: Capture information of processes, memory, paging, block IO, traps and CPU activity.NetDiagnostics supports following System Level metrics: Using dashboard, one can see system and process health to see the current state and the trend over last N hours or days or weeks. Once alert comes, using correlation, one can find which processes are causing the issue. Using this data, NetDiagnostics alerts when any of these metrics are going from normal to warning state based on the thresholds and give early warning before it reaches critical state. Using NetDiagnostics, all the metrics of servers and key processes are collected and stored in its big data and retained for several years. NetDiagnostics has a comprehensive monitoring, alerting and dashboard capabilities. Most of the time, it is not easy to diagnose the root cause of the issue as issue gets cleared after some time and there is no data available to diagnose the issue. Many times, there are health issues of the servers due to one or more processes running on server that are using excessive resources which impacts user experience. These processes are app-based processes doing their tasks. In a pre-production and production environment, there are many Linux servers and many processes and services running in each server. ![]()
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