vmstat Insights

What is vmstat?

vmstat (Virtual Memory Statistics) is a command-line utility in Linux and Unix-like operating systems used to display various statistics about the system's virtual memory, processes, CPU activity, interrupts, block I/O, disk activity, and more. It's a valuable tool for monitoring system performance and identifying potential bottlenecks. It is commonly used by system administrators and developers to get a quick overview of system resource usage in real-time.

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What other technologies are related to vmstat?

vmstat Competitor Technologies

top

top provides a dynamic real-time view of running processes, similar to vmstat but with more focus on processes.

mentioned alongside vmstat in 28% (171) of relevant job posts

htop

htop is an interactive process viewer, offering a more user-friendly alternative to top and overlapping with some of vmstat's functionality.

mentioned alongside vmstat in 63% (73) of relevant job posts

SAR

SAR (System Activity Reporter) collects, reports, and saves system activity information, offering similar functionality to vmstat but with historical data.

mentioned alongside vmstat in 12% (204) of relevant job posts

TOPAS

TOPAS (AIX) provides performance monitoring, and provides similar functionality as vmstat.

mentioned alongside vmstat in 36% (54) of relevant job posts

nmon

nmon is a system monitor for AIX and Linux, providing a comprehensive overview of system performance, similar to vmstat but more extensive.

mentioned alongside vmstat in 23% (71) of relevant job posts

vmstat Complementary Technologies

iostat

iostat provides detailed disk I/O statistics, complementing vmstat's overall system performance view.

mentioned alongside vmstat in 56% (340) of relevant job posts

/proc/net

/proc/net provides network-related information that can complement vmstat's CPU and memory metrics, providing a more complete picture of system performance.

mentioned alongside vmstat in 100% (59) of relevant job posts

netstat

netstat provides network connection statistics, complementing vmstat's system-level overview.

mentioned alongside vmstat in 15% (271) of relevant job posts