Swift Log analysis

Swift logs can contain a lot of information. Swift includes a utility called "swiftlog" that analyzes the log and prints a nicely formatted summary of all tasks of a given run.

swiftlog usage

$ swiftlog run027
Task 1
App name = cat
Command line arguments = data.txt data2.txt
Host = westmere
Start time = 17:09:59,607+0000
Stop time = 17:10:22,962+0000
Work directory = catsn-run027/jobs/r/cat-r6pxt6kl
Staged in files = file://localhost/data.txt file://localhost/data2.txt
Staged out files = catsn.0004.outcatsn.0004.err
Task 2
App name = cat
Command line arguments = data.txt data2.txt
Host = westmere
Start time = 17:09:59,607+0000
Stop time = 17:10:22,965+0000
Work directory = catsn-run027/jobs/q/cat-q6pxt6kl
Staged in files = file://localhost/data.txt file://localhost/data2.txt
Staged out files = catsn.0010.outcatsn.0010.err

Conclusion

In this page (written and validated by A. Gawali) you learned about Swift Log analysis . What's Next? If you are interested in completing Swift tutorial, we encourage you simply to start here: Swift Tutorial.

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