timeseries.h File Reference

#include "stats.h"
#include <time.h>
#include "dfg.h"

Go to the source code of this file.

Classes
struct	timed_rrdb
	Round-robin database (circular buffer) for storing timeseries data. More...

Macros
#define	RRDB_ENTRIES   240
	timeseries.h More...

Functions
double	average_n (struct timed_rrdb *timeseries, int n_samples)
	Calculates the average of the last n stats for a given MSU. More...
int	append_to_timeseries (struct timed_stat *input, int input_size, struct timed_rrdb *timeseries)
	Appends a number of timed statistics to a timeseries. More...
void	print_timeseries (struct timed_rrdb *ts)
	Prints the beginning and end of a timeseries. More...

Macro Definition Documentation

#define RRDB_ENTRIES   240

timeseries.h

Contains code relevant to storing and processing a round-robin database of timeseriesThe maximum length of the round-robin database

Definition at line 32 of file timeseries.h.

Function Documentation

int append_to_timeseries	(	struct timed_stat *	input,
		int	input_size,
		struct timed_rrdb *	timeseries
	)

Appends a number of timed statistics to a timeseries.

Parameters

input	The timed statistics to append to the timeseries
input_size	The length of *input
timeseries	The timeseries to which the data is to be appended

Returns

0 on success

Definition at line 58 of file timeseries.c.

double average_n	(	struct timed_rrdb *	timeseries,
		int	n_samples
	)

Calculates the average of the last n stats for a given MSU.

Calculates the average of the last n stats for a given MSU.

Contains code relevant to storing and processing a round-robin database of timeseries

Definition at line 31 of file timeseries.c.

void print_timeseries

(

struct timed_rrdb *

timeseries

)

Prints the beginning and end of a timeseries.

Parameters

timeseries

The timeseries to print

Definition at line 82 of file timeseries.c.