from __future__ import absolute_import, print_function
+import subprocess
+
from . import clientactor
from . import config
+import arvados.util
+
class ArvadosNodeListMonitorActor(clientactor.RemotePollLoopActor):
"""Actor to poll the Arvados node list.
return node['uuid']
def _send_request(self):
- return self._client.nodes().list(limit=10000).execute()['items']
-
+ nodelist = arvados.util.list_all(self._client.nodes().list)
+
+ # node hostname, state
+ sinfo_out = subprocess.check_output(["sinfo", "--noheader", "--format=%n %t"])
+ nodestates = {}
+ for out in sinfo_out.splitlines():
+ nodename, state = out.split(" ", 2)
+ if state in ('alloc', 'comp'):
+ nodestates[nodename] = 'busy'
+ elif state == 'idle':
+ nodestates[nodename] = 'idle'
+ else:
+ nodestates[nodename] = 'down'
+
+ for n in nodelist:
+ if n["slot_number"] and n["hostname"] and n["hostname"] in nodestates:
+ n["crunch_worker_state"] = nodestates[n["hostname"]]
+ else:
+ n["crunch_worker_state"] = 'down'
+
+ return nodelist
class CloudNodeListMonitorActor(clientactor.RemotePollLoopActor):
"""Actor to poll the cloud node list.