I have a bucket called speed_tests
which contains speed_test
measurements.
I recorded a recent speed test at 2022-10-18 01:17:28
.
I can see the entry when I make the following Flux query.
from(bucket: "speed_tests")
|> range(start: -40h)
|> filter(fn: (r) =>
r._measurement == "speed_test" and
r._field == "download_bandwidth"
)
However, when I change the range from -40h
to -70h
to include past measurements as well as the recent one the most recent one disappears and I’m left with measurements only taken on 2022-10-16
.
Why am I not see the measurement also taken on 2022-10-18 when the range is constrained to -70h
but do when it’s -40h
?
Same issue when using querying with ISO timestamps here’s the raw output from the CLI.
$ influx query 'from(bucket: "speed_tests") |> range(start: 2022-10-17T20:00:00Z) |> filter(fn: (r) => r._measurement == "speed_test" and r._field == "download_bandwidth")' --raw
#group,false,false,true,true,false,false,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true
#datatype,string,long,dateTime:RFC3339,dateTime:RFC3339,dateTime:RFC3339,long,string,string,string,string,string,string,string,string,string,string,string,string,string,string,string,string,string
#default,_result,,,,,,,,,,,,,,,,,,,,,,
,result,table,_start,_stop,_time,_value,_field,_measurement,interface_external_ip,interface_internal_ip,interface_is_vpn,interface_mac_addr,interface_name,isp,result_persisted,server_country,server_host,server_id,server_ip,server_location,server_name,server_port,type
,,0,2022-10-17T20:00:00Z,2022-10-19T13:07:45.160447283Z,2022-10-18T00:17:28Z,117867743,download_bandwidth,speed_test,<REDACTED>,<REDACTED>,false,<REDACTED>,eth0,<REDACTED>,true,<REDACTED>,speedtest-lon06.vorboss.net,47230,5.10.145.250,London,Vorboss Limited,8080,result
$ influx query 'from(bucket: "speed_tests") |> range(start: 2022-10-16T20:00:00Z) |> filter(fn: (r) => r._measurement == "speed_test" and r._field == "download_bandwidth")' --raw
#group,false,false,true,true,false,false,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,true
#datatype,string,long,dateTime:RFC3339,dateTime:RFC3339,dateTime:RFC3339,double,string,string,string,string,string,string,string,string,string,string,string,string,string,string,string,string
#default,_result,,,,,,,,,,,,,,,,,,,,,
,result,table,_start,_stop,_time,_value,_field,_measurement,interface_external_ip,interface_internal_ip,interface_is_vpn,interface_mac_addr,interface_name,isp,server_country,server_host,server_id,server_ip,server_location,server_name,server_port,type
,,0,2022-10-16T20:00:00Z,2022-10-19T13:07:50.513518221Z,2022-10-16T20:45:30Z,117383425,download_bandwidth,speed_test,<REDACTED>,<REDACTED>,false,<REDACTED>,eth0,<REDACTED>,<REDACTED>,speedtst1.countybroadband.net,47252,185.164.180.142,Cambridge,County Broadband Ltd,8080,result