Cpu Sysinfo [Cpu] - Interactive Technologies CueServer 2 User Manual

Interactive Technologies, Inc.

CPU SysInfo [cpu]

This request returns the CueServer's internal operating system SysInfo structure. This structure contains
detailed information about the device's uptime, CPU load, RAM usage, processes and more.
URL:
/get.cgi?req=cpu
Response:
The following data structure will be returned by this request.
typedef struct SysInfo {
uint32_t
uint32_t
averages
uint32_t
uint32_t
uint32_t
uint32_t
uint32_t
uint32_t
uint16_t
uint16_t
uint32_t
uint32_t
uint32_t
uint8_t
} SysInfo;
Errors:
If an error occurs during the processing of the request, only a single byte will be returned by this URL. The
value of the returned byte is explained in the following table:
Error Value Description
An unspecified error occurred.
0xFF
// (64 bytes)
uptime;
loads[3];
totalRAM;
freeRAM;
sharedRAM;
bufferRAM;
totalSwap;
freeSwap;
procs;
reserved1;
totalHigh;
freeHigh;
memUnit;
reserved2[8];
CueServer 2 User's Manual - 18.5.18
// Seconds since boot
// 1, 5, and 15 minutes load
// Total usable main memory size
// Available memory size
// Amount of shared memory
// Memory used by buffers
// Total swap space size
// Swap space still available
// Number of current processes
// -
// Total high memory size
// Available high memory size
// Memory unit size in bytes
// -
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