4.8 KiB
collectd
USE collectd Using database collectd SHOW MEASUREMENTS name: measurements name
cpu_value disk_value load_longterm load_midterm load_shortterm snmp_rx snmp_tx tcpconns_value
SELECT * FROM snmp_rx,snmp_tx LIMIT 5 name: snmp_rx time host type type_instance value
1527610980434511472 Switch if_packets machine A 4241766500 1527611039463879536 Switch if_octets machine B 9414616763688 1527611039463903506 Switch if_octets machine C 59780133577 1527611039463953500 Switch if_octets machine D 109232798624 1527611039556165882 Switch if_packets machine B 7925165702
name: snmp_tx time host type type_instance value
1527610980434511472 Switch if_packets machine A 11434830808 1527611039463879536 Switch if_octets machine B 174654547558 1527611039463903506 Switch if_octets machine C 135392659943 1527611039463953500 Switch if_octets machine D 9179809568001 1527611039556165882 Switch if_packets machine B 396998647
On peut vouloir supprimer une mesure particulière, par exemple dans le cas où une machine n'est plus sur le switch :
SHOW SERIES FROM snmp_rx,snmp_tx WHERE type_instance='machine A' key
snmp_rx,host=Switch,type=if_octets,type_instance=machine\ A snmp_rx,host=Switch,type=if_packets,type_instance=machine\ A snmp_tx,host=Switch,type=if_octets,type_instance=machine\ A snmp_tx,host=Switch,type=if_packets,type_instance=machine\ A
DROP SERIES FROM snmp_rx,snmp_tx WHERE type_instance='machine A'