search for: 89gb

...Trace Viewer can render [1] and another summarises it to generate latency flame graphs [2]. # Problem Statement Both basic and FDR mode logging can create massive traces. One example, where a fully-instrumented clang binary was traced with XRay's basic mode, we found that it could generate an 89GB trace compiling the canonical "Hello, World!" program. One way to address this problem is to limit the amount of memory being used by the implementation through flags. Unfortunately that also means basic mode XRay will block more on writing out the log files. Filtering at runtime also t...

...nother > summarises it to generate latency flame graphs [2]. > > # Problem Statement > > Both basic and FDR mode logging can create massive traces. One example, > where a fully-instrumented clang binary was traced with XRay's basic mode, > we found that it could generate an 89GB trace compiling the canonical > "Hello, World!" program. > > One way to address this problem is to limit the amount of memory being > used by the implementation through flags. Unfortunately that also means > basic mode XRay will block more on writing out the log files. >...