I have learned a lot of knowledge and tools, as well as the basics of linux, according to books or official documents on the Internet, and I feel that the content is enough for my basic nature of use (and indeed enough for work), this is the background.
but there are always a lot of unexpected things about . It seems that reading books and tutorials will never be mentioned. I"ll give you a few examples here to facilitate communication, but they all mean the same thing:
.- now write a small background in tornado, how to test its maximum supported QPS, how can I know where the bottleneck is, and whether I can estimate in advance the various resource consumption of the server after it is running, such as memory
- normal use of redis, how to test the maximum QPS of redis on this server, how can I know where the bottleneck is
- during the use of the database, some accident filled the disk, the database could not be used properly and the ssh could not get in. What should I do
there are a lot of things like this that don"t seem to belong to a particular technology (redis, mysql...), but they don"t seem to belong to the linux foundation either.
I would like to ask: how to classify this kind of questions, or where to find answers (since there are no answers in redis documentation and linux foundation), and how to enhance this ability?