The eXtremeDB/rt RESTrt Resources

/api

Lists the information about eXtremeDB/rt version and the registered web services.

{
	v: version number,
 	rev: revision number,
 	type: "rt",
	services: [ comma-separated list of available services ],
	startTime: host time
}

/api/db

Lists names of the available eXtremeDB/rt databases

{
	databases: [ comma-separated list of names ]
}

/api/stats

Provides database statistics (depending on the agg request parameter - for each database connection or grouped)

http://host/api/stats?agg=1

{
	now: timestamp,
	counters:[
		{
			db: database number,
			values: [ comma-separated list of counters’ values ]
		},
		...
	],
	hist: {
		r: value range,
		v: [ comma-separated list of values in histogram columns  ]
	}
	dstats: [
		total read,
		total read time,
		max read time,
		total write,
		total write time,
		max write time,
		sync count,
		total sync time,
		max sync time
	]	
}

http://host/api/stats?agg=0

{
	now: timestamp,
	stats: [
		{
			db: database number,
			con: [
				{
					id: connection number ,
					counters:[ comma-separated list of counters’ values ],
					hist: {
						r: value range,
						v: [ comma-separated list of values in histogram columns ]
					},
					dstats: [
						total read,
						total read time,
						max read time,
						total write,
						total write time,
						max write time,
						sync count,
						total sync time,
						max sync time
					]
				},
				...
			]
		},
	        ...	
	]
}

/api/gstatinfo

Provides information about additional (device specific) metrics

{
	groups: [
		{
			id: group number,
			name: "group name"
		},
		...
	],
	sensors: [
		{
			id: sensor number,
			name: "sensor name",
			group: number of the parent group 
		},
		...
	],
	hist: [
		{
	src: sensor number,
	idx: histogram number
}

/api/gstats

Provides counters’ values for additional (device specific) metrics

{
	counters: [comma-separated list of values],
	t: timestamp
}

/api/ghist

Provides histogram values for additional (device specific) metrics

{
	hist: [
		{
			r: value range,
			v: [ comma-separated list of values in histogram columns]
		},
		...
	],
	t: timestamp
}

/api	Lists the information about eXtremeDB/rt version and the registered web services.	{ v: version number, rev: revision number, type: "rt", services: [ comma-separated list of available services ], startTime: host time }
/api/db	Lists names of the available eXtremeDB/rt databases	{ databases: [ comma-separated list of names ] }
/api/stats	Provides database statistics (depending on the `agg` request parameter - for each database connection or grouped)	http://host/api/stats?agg=1 { now: timestamp, counters:[ { db: database number, values: [ comma-separated list of counters’ values ] }, ... ], hist: { r: value range, v: [ comma-separated list of values in histogram columns ] } dstats: [ total read, total read time, max read time, total write, total write time, max write time, sync count, total sync time, max sync time ] } http://host/api/stats?agg=0 { now: timestamp, stats: [ { db: database number, con: [ { id: connection number , counters:[ comma-separated list of counters’ values ], hist: { r: value range, v: [ comma-separated list of values in histogram columns ] }, dstats: [ total read, total read time, max read time, total write, total write time, max write time, sync count, total sync time, max sync time ] }, ... ] }, ... ] }
/api/gstatinfo	Provides information about additional (device specific) metrics	{ groups: [ { id: group number, name: "group name" }, ... ], sensors: [ { id: sensor number, name: "sensor name", group: number of the parent group }, ... ], hist: [ { src: sensor number, idx: histogram number }
/api/gstats	Provides counters’ values for additional (device specific) metrics	{ counters: [comma-separated list of values], t: timestamp }
/api/ghist	Provides histogram values for additional (device specific) metrics	{ hist: [ { r: value range, v: [ comma-separated list of values in histogram columns] }, ... ], t: timestamp }