def import_template(args):
val = None
if args.type == "json":
json_val = {}
for kv in args.kvpairs:
pair = '{%s}' % kv
try:
pair = json.loads(pair)
json_val.update(pair)
except ValueError as ex:
print("ERROR: Unable to encode as valid json: %s " % kv)
print("make sure strings surrounded by double quotes")
return
val = json_val
#TODO binary blobs
template = {
"name": args.name,
"ttl": args.ttl,
"flags": args.flags,
"cc_queues": args.cc_queues,
"size": args.size,
"kv": val
}
cluster = args.cluster
rabbitHelper = RabbitHelper(args.broker, cluster)
template['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg("workload_template_" + cluster, json.dumps(template))
receiveResponse(rabbitHelper, template['rcq'])
def run_workload(args):
workload = {}
if args.name != None:
# TODO: read in workload params from saved store
# workload.update(cached_workload)
pass
if args.wait is not None:
args.wait = conv_to_secs(args.wait)
workload = { "bucket" : args.bucket,
"password" : args.password,
"ops_per_sec" : args.ops,
"create_perc" : args.create,
"update_perc" : args.update,
"get_perc" : args.get,
"del_perc" : args.delete,
"exp_perc" : args.expire,
"miss_perc" : args.miss,
"ttl" : args.ttl,
"cc_queues" : args.cc_queues,
"consume_queue" : args.consume_queue,
"postconditions" : args.postcondition,
"preconditions" : args.precondition,
"wait" : args.wait,
"template" : args.template}
cluster = args.cluster
rabbitHelper = RabbitHelper(args.broker)
workload['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg("workload_"+cluster, json.dumps(workload))
receiveResponse(rabbitHelper, workload['rcq'])
def requeueNonDeletedKeys(self):
rabbitHelper = RabbitHelper()
task_type = 'app.sdk_client_tasks.mdelete'
# requeue pending delete keys so that they may be deleted in another workload
while rabbitHelper.qsize(self.task_queue) > 0:
task_set = rabbitHelper.getJsonMsg(self.task_queue)
if len(task_set) > 0:
keys = [task['args'] for task in task_set \
if task['task'] == task_type]
if len(keys) > 0:
# put back on to consume_queue
msg = json.dumps(keys[0][0])
rabbitHelper.putMsg(self.consume_queue, msg)
try:
# delete task queue
rabbitHelper.delete(self.task_queue)
# delete consume queue if it was a miss_queue
if self.miss_queue is not None and self.consume_queue is not None:
rabbitHelper.delete(self.consume_queue)
except:
pass
def run_workload(args):
workload = {}
if args.name != None:
# TODO: read in workload params from saved store
# workload.update(cached_workload)
pass
if args.wait is not None:
args.wait = conv_to_secs(args.wait)
workload = { "bucket" : args.bucket,
"password" : args.password,
"ops_per_sec" : args.ops,
"create_perc" : args.create,
"update_perc" : args.update,
"get_perc" : args.get,
"del_perc" : args.delete,
"exp_perc" : args.expire,
"miss_perc" : args.miss,
"ttl" : args.ttl,
"cc_queues" : args.cc_queues,
"consume_queue" : args.consume_queue,
"postconditions" : args.postcondition,
"preconditions" : args.precondition,
"wait" : args.wait,
"template" : args.template}
cluster = args.cluster
rabbitHelper = RabbitHelper(args.broker, cluster)
workload['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg("workload_"+cluster, json.dumps(workload))
receiveResponse(rabbitHelper, workload['rcq'])
def run_workload(args):
workload = {}
if args.name != None:
# TODO: read in workload params from saved store
# workload.update(cached_workload)
pass
if args.wait is not None:
args.wait = conv_to_secs(args.wait)
if args.expires is not None:
args.expires = conv_to_secs(args.expires)
workload = { "bucket" : args.bucket,
"ops_per_sec" : args.ops,
"create_perc" : args.create,
"update_perc" : args.update,
"get_perc" : args.get,
"del_perc" : args.delete,
"cc_queues" : args.cc_queues,
"consume_queue" : args.consume_queue,
"postconditions" : args.postcondition,
"preconditions" : args.precondition,
"wait" : args.wait,
"expires" : args.expires,
"template" : args.template}
rabbitHelper = RabbitHelper(args.broker)
rabbitHelper.putMsg("workload", json.dumps(workload))
def run_workload(args):
workload = {}
if args.name != None:
# TODO: read in workload params from saved store
# workload.update(cached_workload)
pass
if args.wait is not None:
args.wait = conv_to_secs(args.wait)
if args.expires is not None:
args.expires = conv_to_secs(args.expires)
workload = {
"bucket": args.bucket,
"ops_per_sec": args.ops,
"create_perc": args.create,
"update_perc": args.update,
"get_perc": args.get,
"del_perc": args.delete,
"cc_queues": args.cc_queues,
"consume_queue": args.consume_queue,
"postconditions": args.postcondition,
"preconditions": args.precondition,
"wait": args.wait,
"expires": args.expires,
"template": args.template
}
rabbitHelper = RabbitHelper(args.broker)
rabbitHelper.putMsg("workload", json.dumps(workload))
def flushq(self, flush_hotkeys = False):
mq = RabbitHelper()
if self.ccq is not None:
logging.info("[Thread %s] flushing %s items to %s" %
(self.name, self.memq.qsize(), self.ccq))
# declare queue
mq.declare(self.ccq)
# empty the in memory queue
while self.memq.empty() == False:
try:
msg = self.memq.get_nowait()
msg = json.dumps(msg)
mq.putMsg(self.ccq, msg)
except queue.Empty:
pass
# hot keys
if flush_hotkeys and (len(self.hotkey_batches) > 0):
# try to put onto remote queue
queue = self.consume_queue or self.ccq
if queue is not None:
key_map = {'start' : self.hotkey_batches[0][0],
'end' : self.hotkey_batches[-1][-1]}
msg = json.dumps(key_map)
mq.putMsg(queue, msg)
self.hotkey_batches = []
def requeueNonDeletedKeys(self):
rabbitHelper = RabbitHelper()
task_type = 'app.sdk_client_tasks.mdelete'
# requeue pending delete keys so that they may be deleted in another workload
while rabbitHelper.qsize(self.task_queue) > 0:
task_set = rabbitHelper.getJsonMsg(self.task_queue)
if len(task_set) > 0:
keys = [task['args'] for task in task_set \
if task['task'] == task_type]
if len(keys) > 0:
# put back on to consume_queue
msg = json.dumps(keys[0][0])
rabbitHelper.putMsg(self.consume_queue, msg)
try:
# delete task queue
rabbitHelper.delete(self.task_queue)
# delete consume queue if it was a miss_queue
if self.miss_queue is not None and self.consume_queue is not None:
rabbitHelper.delete(self.consume_queue)
except:
pass
def import_template(args):
val = None
if args.type == "json":
json_val = {}
for kv in args.kvpairs:
pair = '{%s}' % kv
try:
pair = json.loads(pair)
json_val.update(pair)
except ValueError as ex:
print "ERROR: Unable to encode as valid json: %s " % kv
print "make sure strings surrounded by double quotes"
return
val = json_val
#TODO binary blobs
template = { "name" : args.name,
"ttl" : args.ttl,
"flags" : args.flags,
"cc_queues" : args.cc_queues,
"size" : args.size,
"kv" : val}
rabbitHelper = RabbitHelper(args.broker)
rabbitHelper.putMsg("workload_template", json.dumps(template))
def perform_query_tasks(args):
queryMsg = {'queries_per_sec' : args.queries_per_sec,
'ddoc' : args.ddoc,
'view' : args.view,
'bucket' : args.bucket,
'password' : args.password}
cluster = args.cluster
rabbitHelper = RabbitHelper(args.broker)
queryMsg['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg('query_'+cluster, json.dumps(queryMsg))
receiveResponse(rabbitHelper, queryMsg['rcq'])
def perform_admin_tasks(args):
actions = {'rebalance_in': args.rebalance_in,
'rebalance_out': args.rebalance_out,
'failover': args.failover,
'soft_restart': args.soft_restart,
'hard_restart': args.hard_restart,
'only_failover': args.only_failover
}
#TODO: Validate the user inputs, before passing to rabbit
print actions
rabbitHelper = RabbitHelper(args.broker)
rabbitHelper.putMsg("admin_tasks", json.dumps(actions))
def perform_admin_tasks(args):
actions = {
'rebalance_in': args.rebalance_in,
'rebalance_out': args.rebalance_out,
'failover': args.failover,
'soft_restart': args.soft_restart,
'hard_restart': args.hard_restart,
'only_failover': args.only_failover
}
#TODO: Validate the user inputs, before passing to rabbit
print actions
rabbitHelper = RabbitHelper(args.broker)
rabbitHelper.putMsg("admin_tasks", json.dumps(actions))
def perform_admin_tasks(args):
actions = {'rebalance_in': args.rebalance_in,
'rebalance_out': args.rebalance_out,
'failover': args.failover,
'soft_restart': args.soft_restart,
'hard_restart': args.hard_restart,
'only_failover': args.only_failover
}
cluster = args.cluster
#TODO: Validate the user inputs, before passing to rabbit
rabbitHelper = RabbitHelper(args.broker)
actions['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg("admin_"+cluster, json.dumps(actions))
receiveResponse(rabbitHelper, actions['rcq'])
def perform_xdcr_tasks(args):
xdcrMsg = {'dest_cluster_ip': args.dest_cluster_ip,
'dest_cluster_rest_username': args.dest_cluster_username,
'dest_cluster_rest_pwd': args.dest_cluster_pwd,
'dest_cluster_name': args.dest_cluster_name,
'replication_type': args.replication_type,
}
cluster = args.cluster
#TODO: Validate the user inputs, before passing to rabbit
print xdcrMsg
rabbitHelper = RabbitHelper(args.broker, cluster)
xdcrMsg['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg("xdcr_"+cluster, json.dumps(xdcrMsg))
receiveResponse(rabbitHelper, xdcrMsg['rcq'])
def perform_admin_tasks(args):
actions = {'rebalance_in': args.rebalance_in,
'rebalance_out': args.rebalance_out,
'failover': args.failover,
'soft_restart': args.soft_restart,
'hard_restart': args.hard_restart,
'only_failover': args.only_failover
}
cluster = args.cluster
#TODO: Validate the user inputs, before passing to rabbit
rabbitHelper = RabbitHelper(args.broker, cluster)
actions['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg("admin_"+cluster, json.dumps(actions))
receiveResponse(rabbitHelper, actions['rcq'])
def perform_xdcr_tasks(args):
xdcrMsg = {'dest_cluster_ip': args.dest_cluster_ip,
'dest_cluster_rest_username': args.dest_cluster_username,
'dest_cluster_rest_pwd': args.dest_cluster_pwd,
'dest_cluster_name': args.dest_cluster_name,
'replication_type': args.replication_type,
}
cluster = args.cluster
#TODO: Validate the user inputs, before passing to rabbit
print xdcrMsg
rabbitHelper = RabbitHelper(args.broker)
xdcrMsg['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg("xdcr_"+cluster, json.dumps(xdcrMsg))
receiveResponse(rabbitHelper, xdcrMsg['rcq'])
def run_systemtest(args):
cluster = args.cluster
rabbitHelper = RabbitHelper(args.broker, cluster)
test = {'suffix': args.filesuffix}
if args.fromfile is not None:
# load json config
json_data = open(args.fromfile)
msg = json.load(json_data)
elif args.name is not None:
msg = {"localtestname": args.name}
test.update(msg)
test['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg('systest_manager_' + cluster, json.dumps(test))
receiveResponse(rabbitHelper, test['rcq'])
def run_systemtest(args):
cluster = args.cluster
rabbitHelper = RabbitHelper(args.broker, cluster)
test = {'suffix' : args.filesuffix}
if args.fromfile is not None:
# load json config
json_data = open(args.fromfile)
msg = json.load(json_data)
elif args.name is not None:
msg = { "localtestname" : args.name }
test.update(msg)
test['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg('systest_manager_'+cluster, json.dumps(test))
receiveResponse(rabbitHelper, test['rcq'])
def main():
args = parser.parse_args()
CB_CLUSTER_TAG = args.cluster
exchange = CB_CLUSTER_TAG + "consumers"
# setup to consume messages from worker
mq = RabbitHelper()
mq.exchange_declare(exchange, "fanout")
queue = mq.declare()
queue_name = queue[0]
# bind to exchange
mq.bind(exchange, queue_name)
mq.putMsg('', 'init', exchange)
# consume messages
channel, conn = mq.channel()
channel.basic_consume(callback=init, queue=queue_name, no_ack=True)
while True:
conn.drain_events()
def main():
args = parser.parse_args()
CB_CLUSTER_TAG = args.cluster
exchange = CB_CLUSTER_TAG+"consumers"
# setup to consume messages from worker
mq = RabbitHelper()
mq.exchange_declare(exchange, "fanout")
queue = mq.declare()
queue_name = queue[0]
# bind to exchange
mq.bind(exchange, queue_name)
mq.putMsg('', 'init', exchange)
# consume messages
channel, conn = mq.channel()
channel.basic_consume(callback = init, queue = queue_name, no_ack = True)
while True:
conn.drain_events()
def perform_query_tasks(args):
queryMsg = {'queries_per_sec' : args.queries_per_sec,
'ddoc' : args.ddoc,
'view' : args.view,
'bucket' : args.bucket,
'password' : args.password,
'include_filters' : args.include_filters,
'exclude_filters' : args.exclude_filters,
'startkey' : args.startkey,
'endkey' : args.endkey,
'startkey_docid' : args.startkey_docid,
'endkey_docid' : args.endkey_docid,
'limit' : args.limit,
'indexed_key' : args.indexed_key}
cluster = args.cluster
rabbitHelper = RabbitHelper(args.broker, cluster)
queryMsg['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg('query_'+cluster, json.dumps(queryMsg))
receiveResponse(rabbitHelper, queryMsg['rcq'])
def flushq(self):
if self.ccq is not None:
# declare queue
mq = RabbitHelper()
mq.declare(self.ccq)
while self.memq.empty() == False:
try:
msg = self.memq.get_nowait()
msg = json.dumps(msg)
mq.putMsg(self.ccq, msg)
except queue.Empty:
pass
# hot keys
if len(self.hotkeys) > 0:
key_map = {'start' : self.hotkeys[0],
'end' : self.hotkeys[-1]}
msg = json.dumps(key_map)
mq.putMsg(self.ccq, msg)
def flushq(self, flush_hotkeys=False):
if self.standalone:
return
mq = RabbitHelper()
if self.ccq is not None:
logging.info("[Thread %s] flushing %s items to %s" %
(self.name, self.memq.qsize(), self.ccq))
# declare queue
mq.declare(self.ccq)
# empty the in memory queue
while self.memq.empty() == False:
try:
msg = self.memq.get_nowait()
msg = json.dumps(msg)
mq.putMsg(self.ccq, msg)
except queue.Empty:
pass
# hot keys
if flush_hotkeys and (len(self.hotkey_batches) > 0):
# try to put onto remote queue
queue = self.consume_queue or self.ccq
if queue is not None:
key_map = {
'start': self.hotkey_batches[0][0],
'end': self.hotkey_batches[-1][-1]
}
msg = json.dumps(key_map)
mq.putMsg(queue, msg)
self.hotkey_batches = []
def perform_query_tasks(args):
queryMsg = {
'queries_per_sec': args.queries_per_sec,
'ddoc': args.ddoc,
'view': args.view,
'bucket': args.bucket,
'password': args.password,
'include_filters': args.include_filters,
'exclude_filters': args.exclude_filters,
'startkey': args.startkey,
'endkey': args.endkey,
'startkey_docid': args.startkey_docid,
'endkey_docid': args.endkey_docid,
'limit': args.limit,
'indexed_key': args.indexed_key
}
cluster = args.cluster
rabbitHelper = RabbitHelper(args.broker, cluster)
queryMsg['rcq'] = getResponseQueue(rabbitHelper)
rabbitHelper.putMsg('query_' + cluster, json.dumps(queryMsg))
receiveResponse(rabbitHelper, queryMsg['rcq'])
def run(workload):
workload.active = True
rabbitHelper = RabbitHelper()
sdk_queue_key = "sdk_consumer.*"
# read doc template
template = Template.from_cache(str(workload.template))
if template is None:
logger.error("no doc template imported")
return
consumer_template = copy.deepcopy(template)
bucket = str(workload.bucket)
password = str(workload.password)
active_hosts = None
clusterStatus = CacheHelper.clusterstatus(cfg.CB_CLUSTER_TAG + "_status")
if clusterStatus is not None:
active_hosts = clusterStatus.get_all_hosts()
if workload.cc_queues is not None:
# override template attribute with workload
consumer_template.cc_queues = workload.cc_queues
if len(workload.indexed_keys) > 0:
template.indexed_keys = workload.indexed_keys
ops_sec = workload.ops_per_sec
# modify ops by number of consumers
num_consumers = rabbitHelper.numExchangeQueues(cfg.CB_CLUSTER_TAG,
EXCHANGE)
if num_consumers == 0:
logger.error("No sdkclients running")
return
ops_sec = int(ops_sec) / num_consumers
create_count = int(ops_sec * workload.create_perc / 100)
update_count = int(ops_sec * workload.update_perc / 100)
get_count = int(ops_sec * workload.get_perc / 100)
del_count = int(ops_sec * workload.del_perc / 100)
exp_count = int(ops_sec * workload.exp_perc / 100)
consume_queue = workload.consume_queue
ttl = workload.ttl
miss_queue = workload.miss_queue
miss_perc = workload.miss_perc
# broadcast to sdk_consumers
msg = {
'bucket': bucket,
'id': workload.id,
'password': password,
'template': consumer_template.__dict__,
'ops_sec': ops_sec,
'create_count': create_count,
'update_count': update_count,
'get_count': get_count,
'del_count': del_count,
'exp_count': exp_count,
'consume_queue': consume_queue,
'ttl': ttl,
'miss_perc': miss_perc,
'active': True,
'active_hosts': active_hosts
}
rabbitHelper.putMsg('', json.dumps(msg), EXCHANGE)
logger.error("start task sent to %s consumers" % num_consumers)
def run(workload):
workload.active = True
rabbitHelper = RabbitHelper()
sdk_queue_key = "sdk_consumer.*"
# read doc template
template = Template.from_cache(str(workload.template))
if template is None:
logger.error("no doc template imported")
return
consumer_template = copy.deepcopy(template)
bucket = str(workload.bucket)
password = str(workload.password)
active_hosts = None
clusterStatus = CacheHelper.clusterstatus(cfg.CB_CLUSTER_TAG+"_status")
if clusterStatus is not None:
active_hosts = clusterStatus.get_all_hosts()
if workload.cc_queues is not None:
# override template attribute with workload
consumer_template.cc_queues = workload.cc_queues
if len(workload.indexed_keys) > 0:
template.indexed_keys = workload.indexed_keys
ops_sec = workload.ops_per_sec
# modify ops by number of consumers
num_consumers = rabbitHelper.numExchangeQueues(cfg.CB_CLUSTER_TAG, EXCHANGE)
if num_consumers == 0:
logger.error("No sdkclients running")
return
ops_sec = int(ops_sec)/num_consumers
create_count = int(ops_sec * workload.create_perc/100)
update_count = int(ops_sec * workload.update_perc/100)
get_count = int(ops_sec * workload.get_perc/100)
del_count = int(ops_sec * workload.del_perc/100)
exp_count = int(ops_sec * workload.exp_perc/100)
consume_queue = workload.consume_queue
ttl = workload.ttl
miss_queue = workload.miss_queue
miss_perc = workload.miss_perc
# broadcast to sdk_consumers
msg = {'bucket' : bucket,
'id' : workload.id,
'password' : password,
'template' : consumer_template.__dict__,
'ops_sec' : ops_sec,
'create_count' : create_count,
'update_count' : update_count,
'get_count' : get_count,
'del_count' : del_count,
'exp_count' : exp_count,
'consume_queue' : consume_queue,
'ttl' : ttl,
'miss_perc' : miss_perc,
'active' : True,
'active_hosts' : active_hosts}
rabbitHelper.putMsg('', json.dumps(msg), EXCHANGE)
logger.error("start task sent to %s consumers" % num_consumers)
