eio_busy Artificially increase load. Could be useful in tests, benchmarking &reftitle.description; resourceeio_busy intdelay intpriEIO_PRI_DEFAULT callablecallbackNULL mixeddataNULL eio_busy artificially increases load taking delay seconds to execute. May be used for debugging, or benchmarking. &reftitle.parameters; delay Delay in seconds pri &eio.request.pri.values; callback This callback is called when all the group requests are done. data Arbitrary variable passed to callback. &reftitle.returnvalues; eio_busy returns request resource on success,&return.falseforfailure;. &reftitle.seealso; eio_nop