What is the problem you are having with rclone?
I'm continuously syncing log files to S3 with rclone. As a log file, these are only appended to, but rclone appears to re-upload the whole file each time. In the worst case this means I'll pay for N^2 ingress into S3.
What is your rclone version (output from rclone version
)
1.56.0
Which cloud storage system are you using? (eg Google Drive)
AWS S3
The command you were trying to run (eg rclone copy /tmp remote:tmp
)
rclone.exe copy -v --config rclone.conf ..\logs s3-log-upload:my-bucket-name/some-path/
The rclone config contents with secrets removed.
[s3-log-upload]
type = s3
provider = AWS
...
region = us-west-1
acl = private
storage_class = REDUCED_REDUNDANCY
A log from the command with the -vv
flag
This is the log I get after appending 1MB to an existing file and copying to S3:
2021/08/31 12:08:44 DEBUG : rclone: Version "v1.56.0" starting with parameters ["rclone.exe" "copy" "--checksum" "-vv" "--config" "rclone.conf" "..\\logs" "s3-log-upload:juicelabs-logs/testtest/"]
2021/08/31 12:08:44 DEBUG : Creating backend with remote "..\\logs"
2021/08/31 12:08:44 DEBUG : Using config file from "C:\\Users\\adam\\juicelabs\\juice\\ops\\rclone.conf"
2021/08/31 12:08:44 DEBUG : fs cache: renaming cache item "..\\logs" to be canonical "//?/C:/Users/adam/juicelabs/juice/logs"
2021/08/31 12:08:44 DEBUG : Creating backend with remote "s3-log-upload:juicelabs-logs/testtest/"
2021/08/31 12:08:44 DEBUG : fs cache: renaming cache item "s3-log-upload:juicelabs-logs/testtest/" to be canonical "s3-log-upload:juicelabs-logs/testtest"
2021/08/31 12:08:44 DEBUG : S3 bucket juicelabs-logs path testtest: Waiting for checks to finish
2021/08/31 12:08:44 DEBUG : randlog: Sizes differ (src 5242880 vs dst 4194304)
2021/08/31 12:08:44 DEBUG : juice.log: md5 = 6ca536fcefc7e9aa46b481fbde99d9ac OK
2021/08/31 12:08:44 DEBUG : juice.log: Size and md5 of src and dst objects identical
2021/08/31 12:08:44 DEBUG : juice.log: Unchanged skipping
2021/08/31 12:08:44 DEBUG : S3 bucket juicelabs-logs path testtest: Waiting for transfers to finish
2021/08/31 12:08:48 DEBUG : randlog: md5 = e938d0bf7e58e1bd2d8d9b1f7328be85 OK
2021/08/31 12:08:48 INFO : randlog: Copied (replaced existing)
2021/08/31 12:08:48 INFO :
Transferred: 5Mi / 5 MiByte, 100%, 1.475 MiByte/s, ETA 0s
Checks: 2 / 2, 100%
Transferred: 1 / 1, 100%
Elapsed time: 4.1s
2021/08/31 12:08:48 DEBUG : 5 go routines active