tahoe-lafs/trac-2024-07-25

new timestamps #171

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opened 2007-10-09 17:24:01 +00:00 by zooko · 3 comments

zooko commented

2007-10-09 17:24:01 +00:00

Owner

As per e-mail discussion, we want to make ISO-8601'ish, UTC, timestamps with "Z" appended to show that they are UTC, with milliseconds precision.

As per [e-mail discussion](http://allmydata.org/pipermail/tahoe-dev/2007-September/000145.html), we want to make ISO-8601'ish, UTC, timestamps with "Z" appended to show that they are UTC, with milliseconds precision.

tahoe-lafs added the

labels 2007-10-09 17:24:01 +00:00

tahoe-lafs added this to the 0.6.1 milestone 2007-10-09 17:24:01 +00:00

warner commented

2007-10-11 09:14:33 +00:00

Author

Owner

I've pushed a change to get most of this. It's only lacking the milliseconds, since time.strftime
doesn't provide a format character to get these. Adding milliseconds will probably require
modifying the logging code some more.. I'll look at it later in the week, maybe for 0.6.1, maybe not.

I've pushed a change to get most of this. It's only lacking the milliseconds, since time.strftime doesn't provide a format character to get these. Adding milliseconds will probably require modifying the logging code some more.. I'll look at it later in the week, maybe for 0.6.1, maybe not.

warner commented

2007-10-11 09:25:55 +00:00

Author

Owner

oops, so it turns out that the timeFormat= option doesn't let you make the timestamp be UTC. It's always localtime. So I just removed the misleading "Z" from the end of the string. I think we'll have to override FileLogObserver.formatTime to fix these.

So still to do:

add milliseconds
make it UTC instead of localtime

warner commented

2007-10-12 00:32:48 +00:00

Author

Owner

ok, I figured out how to add milliseconds and the "Z" suffix, and make it emit UTC. I create a
new FileLogObserver and replace any existing ones when the Node (i.e. Client) instance is created.
The first few log messages (emitted by twistd before the .tac file is loaded) show up with the
default Twisted format ('2007/10/11 17:26 -0700', using localtime), then they switch over to
the new format when the .tac gets control.

ok, I figured out how to add milliseconds and the "Z" suffix, and make it emit UTC. I create a new [FileLogObserver](wiki/FileLogObserver) and replace any existing ones when the Node (i.e. Client) instance is created. The first few log messages (emitted by twistd before the .tac file is loaded) show up with the default Twisted format ('2007/10/11 17:26 -0700', using localtime), then they switch over to the new format when the .tac gets control.

tahoe-lafs added the

fixed

label 2007-10-12 00:32:48 +00:00

warner closed this issue

2007-10-12 00:32:48 +00:00