Provided by: coop-computing-tools_7.13.1-3_amd64 
NAME
vine_status - display status of currently running TaskVine applications.
SYNOPSIS
vine_status [options] [manager] [port]
DESCRIPTION
vine_status displays the status of currently running TaskVine applications. When run with
no options, it queries the global catalog server to list the currently running TaskVine
managers. When given an address and a port, it queries a manager directly to obtain more
detailed information about tasks and workers.
• Hostname and port number of the application.
• Number of waiting tasks.
• Number of completed tasks.
• Number of connected workers.
• Number of tasks currently being executed.
• Timestamp of when there was last communication with the application.
OPTIONS
--where=<expr>
Show only TaskVine managers matching this expression.
-Q,--statistics
Show summary information about managers. (default)
-M,--project-name=<name>
Filter results of -Q for managers matching <name>.
-W,--workers
Show details of all workers connected to the manager.
-T,--tasks
Show details of all tasks known by the manager.
-A,--able-workers
List categories of the given manager, size of largest task, and workers that can
run it.
-R,--resources
Show available resources for each manager.
--capacity
Show resource capacities for each manager.
-l,--verbose
Long output.
-C,--catalog=<catalog>
Set catalog server to <catalog>. Format: HOSTNAME:PORT
-C,--catalog=<catalog>
Set catalog server to <catalog>. Format: HOSTNAME:PORT
-d,--debug=<flag>
Enable debugging for the given subsystem. Try -d all as a start.
-t,--timeout=<time>
RPC timeout (default=300s).
-o,--debug-file=<file>
Send debugging to this file. (can also be :stderr, or :stdout)
-O,--debug-rotate-max=<bytes>
Rotate debug file once it reaches this size.
-v,--version
Show vine_status version.
-h,--help
Show this help message.
--ssl Enable tls connection to manager (manager should support it).
--tls-sni=<>
SNI domain name if different from manager hostname. Implies --ssl.
EXAMPLES
Without arguments, vine_status shows a summary of all of the projects currently reporting
to the default catalog server. Waiting, running, and complete columns refer to number of
tasks:
$ vine_status
PROJECT HOST PORT WAITING RUNNING COMPLETE WORKERS
shrimp cclws16.cse.nd.edu 9001 963 37 2 33
crustacea terra.solar.edu 9000 0 2310 32084 700
With the -R option, a summary of the resources available to each manager is shown:
$ vine_status -R
MANAGER CORES MEMORY DISK
shrimp 228 279300 932512
crustacea 4200 4136784 9049985
With the --capacity option, a summary of the resource capacities for each manager is
shown:
$ vine_status --capacity
MANAGER TASKS CORES MEMORY DISK
refine ??? ??? ??? ???
shrimp 99120 99120 781362960 1307691584
crustacea 318911 318911 326564864 326564864
Use the -W option to list the workers connected to a particular manager. Completed and
running columns refer to numbers of tasks:
$ vine_status -W cclws16.cse.nd.edu 9001
HOST ADDRESS COMPLETED RUNNING
mccourt02.helios.nd.edu 10.176.48.102:40 0 4
cse-ws-23.cse.nd.edu 129.74.155.120:5 0 0
mccourt50.helios.nd.edu 10.176.63.50:560 4 4
dirt02.cse.nd.edu 129.74.20.156:58 4 4
cclvm03.virtual.crc.nd.e 129.74.246.235:3 0 0
With the -T option, a list of all the tasks submitted to the manager is shown:
$ vine_status -T cclws16.cse.nd.edu 9001
ID STATE PRIORITY HOST COMMAND
1000 WAITING 0 ??? ./rmapper-cs -M fast -M 50bp 1
999 WAITING 0 ??? ./rmapper-cs -M fast -M 50bp 1
21 running 0 cse-ws-35.cse.nd.edu ./rmapper-cs -M fast -M 50bp 3
20 running 0 cse-ws-35.cse.nd.edu ./rmapper-cs -M fast -M 50bp 2
19 running 0 cse-ws-35.cse.nd.edu ./rmapper-cs -M fast -M 50bp 2
18 running 0 cse-ws-35.cse.nd.edu ./rmapper-cs -M fast -M 50bp 2
The -A option shows a summary of the resources observed per task category.
$ vine_status -A cclws16.cse.nd.edu 9001
CATEGORY RUNNING WAITING FIT-WORKERS MAX-CORES MAX-MEMORY MAX-DISK
analysis 216 784 54 4 ~1011 ~3502
merge 20 92 30 ~1 ~4021 21318
default 1 25 54 >1 ~503 >243
With the -A option:
• Running and waiting correspond to number of tasks in the category.
• Fit-workers shows the number of connected workers able to run the largest task in the
category.
• max-cores, max-memory, and max-disk show the corresponding largest value in the
category.
The value may have the following prefixes:
• No prefix. The maximum value was manually specified.
• ~ All the task have run with at most this quantity of resources.
• ＞ There is at least one task that has used more than this quantity of resources, but
the maximum remains unknown.
Finally, the -l option shows statistics of the manager in a JSON object:
$ vine_status -l cclws16.cse.nd.edu 9001
{"categories":[{"max_disk":"3500","max_memory":"1024","max_cores":"1",...
EXIT STATUS
On success, returns zero. On failure, returns non-zero.
COPYRIGHT
The Cooperative Computing Tools are Copyright (C) 2022 The University of Notre Dame. This
software is distributed under the GNU General Public License. See the file COPYING for
details.
SEE ALSO
• Cooperative Computing Tools Documentation
• TaskVine User Manual
• vine_worker(1) vine_status(1) vine_factory(1) vine_graph_log(1)