Answer by Albert Autin for Parallelise rsync using GNU Parallel
SRC="mysrc"DST="mydst"NUM_THREADS="4" # Adjust this value based on your system's resources# Create a list of files to transfer, excluding directoriesfind "$SRC" -type f -exec realpath...
View ArticleAnswer by GuyPaddock for Parallelise rsync using GNU Parallel
A more recent option to consider is using Fpsync, which wraps rsync but should be more efficient than launching an rsync process-per-file because it operates on "partitions" -- batches of files. It...
View ArticleAnswer by Sebastian Vaisov for Parallelise rsync using GNU Parallel
I always google for parallel rsync as I always forget the full command, but no solution worked for me as I wanted - either it includes multiple steps or needs to install parallel. I ended up using this...
View ArticleAnswer by ingopingo for Parallelise rsync using GNU Parallel
For multi destination syncs, I am usingparallel rsync -avi /path/to/source ::: host1: host2: host3:Hint: All ssh connections are established with public keys in ~/.ssh/authorized_keys
View ArticleAnswer by Mikhail for Parallelise rsync using GNU Parallel
I would strongly discourage anybody from using the accepted answer, a better solution is to crawl the top level directory and launch a proportional number of rsync operations.I have a large zfs volume...
View ArticleAnswer by Julien Palard for Parallelise rsync using GNU Parallel
I personally use this simple one:\ls -1 | parallel rsync -a {} /destination/directory/Which only is useful when you have more than a few non-near-empty directories, else you'll end up having almost...
View ArticleAnswer by Mandar Shinde for Parallelise rsync using GNU Parallel
Following steps did the job for me:Run the rsync --dry-run first in order to get the list of files those would be affected.$ rsync -avzm --stats --safe-links --ignore-existing --dry-run \...
View ArticleAnswer by Ole Tange for Parallelise rsync using GNU Parallel
A tested way to do the parallelized rsync is:https://www.gnu.org/software/parallel/parallel_examples.html#example-parallelizing-rsyncrsync is a great tool, but sometimes it will not fill up the...
View ArticleParallelise rsync using GNU Parallel
I have been using a rsync script to synchronize data at one host with the data at another host. The data has numerous small-sized files that contribute to almost 1.2TB.In order to sync those files, I...
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