This is a continuation of #1000. Added a configuration to specify
the number of attempts at which the repeated error is reported.
The algo is now to print only the 1st attempt and when current
attempt % <this config param> == 0.
Resolves#969
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
- 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.
