我試圖獲取rrdtool獲取以1小時的分辨率設置打印出值。如何使用1小時分辨率獲取rrdtool獲取值以打印出值
我將-r設置爲3600(一小時3600秒),並將開始和結束時間設置爲3600的倍數,但rrdtool只是繼續以半小時爲增量打印出值,而不是以1小時爲增量。
我需要做些什麼才能正常工作?
這我使用的命令:
rrdtool fetch -e 1498672800 -s e-5h -r 3600 /opt/observium/rrd/dcwinsciv001-vl2541.edc.nam.gm.com/cras_sessions.rrd AVERAGE
,這些都是我得到的回報值:
1498656600: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.8753100135e+02 0.0000000000e+00
1498658400: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 1.0012858198e+03 0.0000000000e+00
1498660200: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 1.0184441667e+03 0.0000000000e+00
1498662000: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.8139826741e+02 0.0000000000e+00
1498663800: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.4889630432e+02 0.0000000000e+00
1498665600: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.4899529819e+02 0.0000000000e+00
1498667400: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.4413469288e+02 0.0000000000e+00
1498669200: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.3376060699e+02 0.0000000000e+00
1498671000: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.4768248388e+02 0.0000000000e+00
1498672800: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.4868378807e+02 0.0000000000e+00
1498674600: 0.0000000000e+00 0.0000000000e+00 0.0000000000e+00 1.0000000000e+00 9.4866400630e+02 0.0000000000e+00