When troubleshooting a multi-threaded server it's sometimes nice to be able to split up the resulting log file by process making it a little bit easier to figure out what's going on. In this instance I'm splitting the log files from PostgreSQL by process ID which happens to be field 4.
# input format: 2010-01-25 15:41:46 PST [6534]: [30900-1] LOG: duration: 0.243 ms statement: SELECT ...
awk '{print > "substr($4, 2, length($4) - 3)"}' enroll.log
Print this post
No comments:
Post a Comment