33 Commits (ee3710139bdb2ed403b6c07180aedc524cfd4abc)

Author	SHA1	Message	Date
Kevin Bates	550120906c	Fix leak of iopub object in activity monitoring ... After analyzing various leaked items when running either Notebook or Jupyter Kernel Gateway, one item that recurred across each kernel startup and shutdown sequence was the a zmq socket instance associated with the iopub port. The leaked instance occurs because the activity monitor and normal port creation logic both call `create_iopub`. Although this ens up creating a _wrapper_ around the same port, the object (i.e., wrapper) created by the activity monitor is leaked. By setting the kernel manager's `_activity_stream` member to `None` when the kernel is shutdown, cleanup of the iopub wrapper object will take place.	8 years ago
Min RK	a2f72da17f	Merge pull request #2963 from takluyver/shutdown-no-kernels ... Config option to shut down server after N seconds with no kernels	8 years ago
Min RK	1deb0aec16	tornado 5: PeriodicCallback loop arg will be removed (#3034) ... * tornado 5: PeriodicCallback loop arg will be removed PCs are always run with the current eventloop, which is what the explicitly passed loop always is for us already * Don't double-close socket & stream closing stream closes the socket * remove now-inaccurate comment	8 years ago
Thomas Kluyver	bfe012e507	Merge pull request #2910 from mheilman/cull_idle_timeout_minimum ... change cull_idle_timeout_minimum to 1 from 300	8 years ago
Thomas Kluyver	9ec57bfdf5	Config option to shut down server after N seconds with no kernels	8 years ago
Michael Heilman	b31194dfe3	removed extraneous cull_idle_timeout_minimum	8 years ago
Michael Heilman	f8ef573592	added warning about culling kernels with poor network connections	8 years ago
Min RK	e4186c47c0	allow disabling offline message buffering ... escape hatch if the new buffering is causing anyone trouble	8 years ago
Michael Heilman	241c7e162c	change cull_idle_timeout_minimum to 1 from 500	8 years ago
Kyle Kelley	43a97807fc	buffer messages when websocket connection is interrupted (#2871) ... * provide some top level comments * implement buffering of messages on last dropped connection - buffer is per-kernel - session_key is stored because only a single session can resume the buffer and we can't be sure - on any new connection to a kernel, buffer is flushed. If session_key matches, it is replayed. Otherwise, it is discarded. - buffer is an unbounded list for now * restore actual zmq channels when resuming connection rather than establishing new connections fixes failure to resume shell channel * hookup restart callbacks in open instead of in `create_stream`, which is not called on reconnect * improve handling of restored connections in js - dismiss 'connection lost' dialog on reconnect - set busy status on reconnect (if not busy, idle will come soon after via kernel_ready)	8 years ago
dhirschf	6bb89b717a	Workaround for Windows Containers ... On Windows `os.stat` treats host mapped volumes as broken symlinks	9 years ago
Peter Parente	c8ba55da21	Do not cull connected kernels by default	9 years ago
Peter Parente	85ba2bdabd	Fix help for cull_connected and cull_busy	9 years ago
Peter Parente	d9b4c99180	Do not cull kernels doing work by default	9 years ago
Peter Parente	1550a04848	Add cull_busy, cull_connected options ... Additional logic to support culling or skipping kernels that are busy or that have connections.	9 years ago
Min RK	f4d2c246d5	use dedicated Session for activity monitor ... instead of re-using kernel.session, which can cause hash collisions if other objects use `kernel.session`.	9 years ago
Kevin Bates	ff19c4cd7c	enforce minimum timeout, ensure exceptions don't prevent culling of others	9 years ago
Kevin Bates	c3f753faf8	incorporate review recommendations	9 years ago
Kevin Bates	2f787088d5	Validate culling interval.	9 years ago
Kevin Bates	4000838321	Cull idle kernels after specified period	9 years ago
Min RK	8b76de80be	move tz utils to top-level private module ._tz	9 years ago
Min RK	9f55a857f3	use Z isoformat in UTC timestamps ... instead of +00:00	9 years ago
Min RK	d45cb2ad80	track active kernel connections	9 years ago
Min RK	b472c55d9b	add activity watching to kernels ... adds to kernel REST model: - last_activity: datetime-aware timestamp - execution_state: from last recorded status message	9 years ago
Sylvain Corlay	a91af4d642	Update traitlets API	10 years ago
Min RK	1c47a3dbb5	channel.closed is a method ... since we weren't calling it, the restart channel was never closed, causing process teardown to hang *sometimes*, depending on garbage collection.	10 years ago
Diego Mesa	482ed8a5a3	updating log.warn to log.warning	10 years ago
Min RK	6024f04698	allow some KernelManager methods to be async ... Allows custom KernelManagers to do slower async operations as part of kernel startup/shutdown.	10 years ago
Min RK	0c5a3b6d04	wait for kernel to restart ... in API request to restart kernels by waiting for the kernel to respond to a kernel_info request.	10 years ago
Min RK	9f501ab5cd	get kernelspec info from kernelspecs ... instead of adding display_name to the sessions model	10 years ago
Julien Rebetez	91d42c9600	Adds display_name to MappingKernelManager's kernel_model	10 years ago
Jason Grout	cf69ab7428	Use instances of traits instead of trait classes	11 years ago
Min RK	d71a59cc9f	s/jupyter_notebook/notebook	11 years ago