SysUsage

Software Screenshot:
SysUsage
Software Details:
Version: 5.4
Upload Date: 1 Mar 15
Developer: Darold Gilles
Distribution Type: Freeware
Downloads: 61

Rating: 1.0/5 (Total Votes: 1)

SysUsage works by recording a computer system's statistics in a series of local flat-files, drawing out the data on a Web page using a JavaScript library.

For this, SysUsage utilizes tools like sar, sysstat, RRDTool, and jqPlot.

Data can be recorded at desired time intervals via a daemon and once recorded, the data can be kept in the database for years.

Various statistics can be recorded, and the system can easily be extended via other Perl modules.

Thresholds can also be configured, so whenever one of those margins is overstepped an alarm is sent to the admin via an email.

Features:

  • Recorded CPU details:
  • CPU distribution usage
  • CPU global usage
  • CPU virtualized usage
  • Recorded memory stats:
  • Memory usage
  • Swap usage
  • Amount of memory need for current workload
  • POSIX shared memory
  • Recorded I/O statistics:
  • Context switches per second
  • Interrupts per second
  • Page swapping
  • Page I/O stats
  • I/O request stats
  • I/O block stats
  • Recorded network activity:
  • TCP connections per second
  • TCP segments per second
  • Number of socket in use
  • Number of socket in TIME_WAIT state
  • Active network interface usage
  • Active network interface bad packet, dropping, collision
  • Recorded device details:
  • CPU time for I/O on device
  • Read/Write sectors on device
  • Disk throughput on device
  • I/O workload on device
  • Times for I/O requests issued to device
  • Hard drive temperature
  • Motherboard/CPU/Remote temperature
  • Fan RPM reported by sensors
  • Recorded file-related data:
  • Number of open files
  • Number of files in a queue directory
  • Disk space used on mounted partition
  • Recorded process information:
  • Load average
  • Process created per second
  • Number of running process
  • Number of running thread

What is new in this release:

  • A new -C option to generate reports for all CPU only instead of per CPU.
  • Charts are now drawn in separate HTML pages and loaded into an iframe.

What is new in version 5.3:

  • Extract cursor tooltip from legend with explicit label on all jqPlot graphics.
  • Added scaling of the legend values (MAX, CURRENT, AVG).
  • Fixed support to device aliases in remote execution.
  • Cleanup some variables initialization.
  • Use a base of 1024 for memory reports.
  • Disable storing numbers as integers.
  • SysUsage source code is now hosted on github.org.

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