ereswap - set of scripts, detecting swap fragmentation and refreshing swap Swap fragmentation occurs, when total number of megabytes written during swap's life exceed it's maximum size. Until that, swap is written sequentialy - blocks that are no longer needed marked as free, but never used. After reaching end of swap space, previously used free blocks are written again, using new content. This kills sequential writing, causing massive slowdowns, to already slow (compa