2017年2月27日月曜日

2017/02/27

These days I survey on SLA monitoring. The approach in Efficient online monitoring of web-service SLAs seems to be an application of our algorithm. Unfortunately, the development speed of SLAng is really slow now and I want to find alternative specification language and show that can be translated into some timed automata.

Today, I am reading a survey Analysis of Existing solutions and Requirements for SLAs. In this paper, 5 languages are described: SLAng; WS-Agreement; WSLA; WSOL; and SWAPS. WS-Agreement seems to be a good option.

SALMon is a monitoring tool of SLA. However, when we use more high level tools like icinga seems to be better.

This area is really complicated and if I want to use our algorithm to this area, we need a specialist of this area or we have to be a specialist.