- Increase grace period to 10sec
- Make default 2min
- Reject config with value less than 30sec
- Don't wait more than 1sec between clients if there are much
less than alloted time
- Stop after last one (was still sleeping after last client was
closed)
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
When receiving SIGUSR2 signal (or -sl ldm) the server stops
accepting new clients, closes routes connections and spread the
closing of client connections based on a config lame duck duration
(default is 30sec). This will help preventing a storm of client
reconnect when a server needs to be shutdown.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Show warnings on server startup
Removes notions around `pedantic` checks and instead
just reports the warnings in case there were any, or
the collection of errors that may have been found
in the configuration file.
Signed-off-by: Waldemar Quevedo <wally@synadia.com>
- Config reload tests have been modified to not rely on symlink.
- Close logger on shutdown (for Windows tests cleanup)
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Use pending bytes as slow consumer trigger, so reintroduce max_pending.
Improve latency with inplace flush calls when appropriate. Utilize simple
time budget for readLoop routine.
Signed-off-by: Derek Collison <derek@nats.io>
- Move the kill of a server in a cluster test to ensure that
list of routes to remove is not empty.
- Change write_deadline reload value to 3s to make it different
from default value
- Add test for option that does not support hot-swapping
Use include so that we can have logfile and remote sys log tested
on platforms other than Windows.
Added some missing defer server.Shutdown() statements.
Changing from being the number of seconds to a time.Duration.
For backward compatibility, the configuration with the number
of seconds is still accepted but an error message is printed
asking the user to convert to duration.
Resolves#487
