Data compression is the lowering of the number of bits that should be saved or transmitted and this particular process is quite important in the web hosting field due to the fact that info recorded on hard drives is often compressed in order to take less space. You will find many different algorithms for compressing data and they have different efficiency based on the content. Many of them remove just the redundant bits, so that no data will be lost, while others erase unneeded bits, which leads to worse quality when the data is uncompressed. The method consumes plenty of processing time, so a hosting server has to be powerful enough so as to be able to compress and uncompress data right away. An illustration how binary code may be compressed is by "remembering" that there're five consecutive 1s, for example, in contrast to storing all five 1s.
Data Compression in Cloud Website Hosting
The compression algorithm employed by the ZFS file system that runs on our cloud internet hosting platform is known as LZ4. It can boost the performance of any website hosted in a cloud website hosting
account on our end because not only does it compress info much better than algorithms employed by other file systems, but it uncompresses data at speeds that are higher than the hard disk reading speeds. This can be done by using a lot of CPU processing time, which is not a problem for our platform for the reason that it uses clusters of powerful servers working together. A further advantage of LZ4 is that it enables us to make backups more quickly and on lower disk space, so we can have a couple of daily backups of your databases and files and their generation won't affect the performance of the servers. That way, we can always restore any kind of content that you may have deleted by mistake.