I/O filter trace information indicates the trace information collected when the input and output filter function implemented in a module is executed.
The I/O filter trace information collection functionality can be used when the HWSRequestLog directive is specified and filter is specified in the HWSRequestLogType directive. I/O filter trace information is useful for isolating an error that occurred in a module filter. Due to the large amount of data output for I/O filter trace information, we do not recommend using it for anything aside from debugging.
The items below are output for I/O filter trace information.
Note that hereafter the server-process-ID indicates the server-thread-ID for the Windows version.
[Time] |
[Time] |
[Tue Nov 21 15:18:40 2006] hws : in-filter --> (core_in[60])(1716) |