If you have been following my ongoing video tutorials on jmeter performance testing then you may have wondered what server side statistics should be gathered during performance testing. We have not yet looked in to specific statistics which we should gather for server side monitoring. In this post we would have a look at useful linux commands which can be used to gather several important performance statistics. We would use these commands in future performance testing tutorials to gather server side performance statistics. Most of the description of these commands is from command "man"ual. So lets begin -
I generally prefer CSS selectors over XPath when writing Selenium locators. CSS selectors are concise, readable, and usually provide everything I need. However, there are situations where XPath is a better fit—particularly when I need to navigate through an element's hierarchy, such as moving from an element to its parent, grandparent, or sibling. This post shows one such real-world example. The Problem I came across a situation where I needed to click a link based on the value of an input field. The HTML structure contained multiple similar groups of elements. The input field and the link I wanted to click were not directly related, but they shared a common parent structure. In the following example above, the input element is highlighted, and I need to click the corresponding anchor ( <a> ) element . The challenge is that there may be multiple similar structures on the page. I therefore need to locate the link relative to the particular input element rather than using a f...