maildir_tools

maildir_tools

Dumper

The CLI tool dumper is running du -s in an endless loop, dumping the current size of a directory in bytes. Once it gets a system call all dump files are zipped and uploaded to a GCS bucket. These files in GCS can be compared across machines to compute the replication lag.

Visualizer

The CLI tool visualizer takes two zipped files, unzips them in memory and builds a matplotlib based python file to compare the replication lag visually.