Performance Tools
Tools for diagnosing system and application-level performance problems.
- blktrace - Utilities for performing block layer IO tracing in the linux kernel
- dstat - Versatile resource statistics tool
- iotop - Top like utility for I/O
- latencytop - System latency monitor (with GUI)
- latencytop-tui - System latency monitor (text interface only)
- oprofile - System wide profiler
- oprofile-jit - Libraries required for profiling Java and other JITed code
- papi - Performance Application Programming Interface
- perf - Performance monitoring for the Linux kernel
- powertop - Power consumption monitor
- sdparm - List or change SCSI/SATA disk parameters
- seekwatcher - Utility for visualizing block layer IO patterns and performance
- sg3_utils - Utilities for devices that use SCSI command sets
- sysstat - The sar and iostat system monitoring commands
- tuned - A dynamic adaptive system tuning daemon
- tuned-utils - Disk and net statistic monitoring systemtap scripts