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Increase peer lock acquiring timers

This commit is contained in:
Joshua Boniface 2020-10-20 15:26:59 -04:00
parent abfe0108ab
commit 9fb33ed7a7
1 changed files with 4 additions and 5 deletions
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9
node-daemon/pvcnoded/VMInstance.py
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@ -406,7 +406,7 @@ class VMInstance(object):
self.logger.out('Acquiring write lock for synchronization phase B', state='i', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Acquiring write lock for synchronization phase B', state='i', prefix='Domain {}'.format(self.domuuid))
lock.acquire() lock.acquire()
self.logger.out('Acquired write lock for synchronization phase B', state='o', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Acquired write lock for synchronization phase B', state='o', prefix='Domain {}'.format(self.domuuid))
time.sleep(0.2) # Time for reader to acquire the lock time.sleep(0.5) # Time for reader to acquire the lock
def migrate_live(): def migrate_live():
self.logger.out('Setting up live migration', state='i', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Setting up live migration', state='i', prefix='Domain {}'.format(self.domuuid))
@ -471,7 +471,7 @@ class VMInstance(object):
self.logger.out('Acquiring write lock for synchronization phase C', state='i', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Acquiring write lock for synchronization phase C', state='i', prefix='Domain {}'.format(self.domuuid))
lock.acquire() lock.acquire()
self.logger.out('Acquired write lock for synchronization phase C', state='o', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Acquired write lock for synchronization phase C', state='o', prefix='Domain {}'.format(self.domuuid))
time.sleep(0.2) # Time for reader to acquire the lock time.sleep(0.5) # Time for reader to acquire the lock
if do_migrate_shutdown: if do_migrate_shutdown:
migrate_shutdown_result = migrate_live() migrate_shutdown_result = migrate_live()
@ -522,7 +522,7 @@ class VMInstance(object):
self.logger.out('Acquiring write lock for synchronization phase A', state='i', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Acquiring write lock for synchronization phase A', state='i', prefix='Domain {}'.format(self.domuuid))
lock.acquire() lock.acquire()
self.logger.out('Acquired write lock for synchronization phase A', state='o', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Acquired write lock for synchronization phase A', state='o', prefix='Domain {}'.format(self.domuuid))
time.sleep(0.2) # Time for reader to acquire the lock time.sleep(0.5) # Time for reader to acquire the lock
self.logger.out('Releasing write lock for synchronization phase A', state='i', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Releasing write lock for synchronization phase A', state='i', prefix='Domain {}'.format(self.domuuid))
zkhandler.writedata(self.zk_conn, { '/locks/domain_migrate': self.domuuid }) zkhandler.writedata(self.zk_conn, { '/locks/domain_migrate': self.domuuid })
lock.release() lock.release()
@ -552,9 +552,8 @@ class VMInstance(object):
self.logger.out('Acquiring write lock for synchronization phase D', state='i', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Acquiring write lock for synchronization phase D', state='i', prefix='Domain {}'.format(self.domuuid))
lock.acquire() lock.acquire()
self.logger.out('Acquired write lock for synchronization phase D', state='o', prefix='Domain {}'.format(self.domuuid)) self.logger.out('Acquired write lock for synchronization phase D', state='o', prefix='Domain {}'.format(self.domuuid))
time.sleep(0.2) # Time for reader to acquire the lock time.sleep(0.5) # Time for reader to acquire the lock
time.sleep(0.3)
self.state = zkhandler.readdata(self.zk_conn, '/domains/{}/state'.format(self.domuuid)) self.state = zkhandler.readdata(self.zk_conn, '/domains/{}/state'.format(self.domuuid))
self.dom = self.lookupByUUID(self.domuuid) self.dom = self.lookupByUUID(self.domuuid)
if self.dom: if self.dom: