代码风格改进

This commit is contained in:
chendile 2023-09-03 19:34:26 +08:00
parent 5460502916
commit a00129e6bf
5 changed files with 229 additions and 232 deletions

View File

@ -1,7 +1,7 @@
nohup python watch_workflow.py > workflow.log 2>&1 &
nohup python myapp/tools/watch_workflow.py > workflow.log 2>&1 &
nohup python watch_service.py > service.log 2>&1 &
nohup python myapp/tools/watch_service.py > service.log 2>&1 &
tail -f workflow.log service.log

View File

@ -1,10 +1,8 @@
import time,datetime, os
import time, datetime, os
from kubernetes import client
from kubernetes import watch
import json
from myapp.utils.py.py_k8s import check_status_time,K8s
from myapp.utils.py.py_k8s import check_status_time, K8s
import pysnooper
from myapp import app
from myapp.models.model_job import (
@ -12,27 +10,29 @@ from myapp.models.model_job import (
Task
)
from myapp.utils.celery import session_scope
from myapp.project import push_admin,push_message
from myapp.project import push_admin, push_message
from myapp.models.model_job import Pipeline
conf=app.config
conf = app.config
from myapp.utils.py.py_prometheus import Prometheus
prometheus = Prometheus(conf.get('PROMETHEUS',''))
prometheus = Prometheus(conf.get('PROMETHEUS', ''))
cluster=os.getenv('ENVIRONMENT','').lower()
cluster = os.getenv('ENVIRONMENT', '').lower()
if not cluster:
print('no cluster %s'%cluster)
print('no cluster %s' % cluster)
exit(1)
else:
clusters = conf.get('CLUSTERS',{})
clusters = conf.get('CLUSTERS', {})
if clusters and cluster in clusters:
kubeconfig = clusters[cluster].get('KUBECONFIG','')
kubeconfig = clusters[cluster].get('KUBECONFIG', '')
K8s(kubeconfig)
else:
print('no kubeconfig in cluster %s' % cluster)
exit(1)
# 推送微信消息
# @pysnooper.snoop()
def deliver_message(job):
@ -47,12 +47,12 @@ def deliver_message(job):
info_json = json.loads(job.info_json)
# print(info_json,experiments.status)
if job.status in info_json['alert_status'] and job.status not in info_json['has_push']:
receivers=list(set(receivers))
receivers = list(set(receivers))
# data = {
# "Sender": sender,
# "Rcptto":receivers,
# }
workflow_name = info_json.get('workflow_name','')
workflow_name = info_json.get('workflow_name', '')
hp_name = info_json.get('hp_name', '')
if workflow_name:
message = "pytorchjob: %s \nworkflow: %s \nnamespace: %s\nstatus: %s \ntime: %s" % (job.name,workflow_name,job.namespace,job.status,datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
@ -62,12 +62,13 @@ def deliver_message(job):
message = "pytorchjob: %s \nnamespace: %s\nstatus: %s \ntime: %s" % (job.name,job.namespace,job.status,datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
if message:
push_message(receivers,message)
push_message(receivers, message)
# @pysnooper.snoop()
def check_has_push(crd,dbsession):
def check_has_push(crd, dbsession):
# 可能是workflow启动的或者是hp启动的
workflow_name = crd['labels'].get('workflow-name','')
workflow_name = crd['labels'].get('workflow-name', '')
hp_name = crd['labels'].get('hp-name', '')
username = crd['username']
alert_status = ''
@ -79,13 +80,13 @@ def check_has_push(crd,dbsession):
print("tf %s from workflow_name %s,user %s,status %s" % (crd['name'],workflow_name,crd['username'],crd['status']))
# print("%s status %s"%(crd['name'], crd['status']))
alert_status='Pending' # 这里写死就是相当于必须且仅Pending告警
alert_status = 'Pending' # 这里写死就是相当于必须且仅Pending告警
info_json={
"workflow_name":workflow_name,
"hp_name":hp_name,
info_json = {
"workflow_name": workflow_name,
"hp_name": hp_name,
"alert_status": alert_status,
"has_push":''
"has_push": ''
}
# print(crd['name'],crd['namespace'])
pytorchjob = dbsession.query(Pytorchjob).filter(Pytorchjob.name==crd['name']).filter(Pytorchjob.namespace==crd['namespace']).first()
@ -93,38 +94,38 @@ def check_has_push(crd,dbsession):
print('exist pytorchjob')
if pytorchjob.info_json:
exist_info_json = json.loads(pytorchjob.info_json)
info_json['has_push']=exist_info_json.get('has_push','')
info_json['has_push'] = exist_info_json.get('has_push', '')
pytorchjob.create_time = crd['create_time']
pytorchjob.status = crd['status']
pytorchjob.annotations = json.dumps(crd['annotations'],indent=4,ensure_ascii=False)
pytorchjob.labels = json.dumps(crd['labels'],indent=4,ensure_ascii=False)
pytorchjob.spec = json.dumps(crd['spec'],indent=4,ensure_ascii=False),
pytorchjob.status_more = json.dumps(crd['status_more'],indent=4,ensure_ascii=False)
pytorchjob.annotations = json.dumps(crd['annotations'], indent=4, ensure_ascii=False)
pytorchjob.labels = json.dumps(crd['labels'], indent=4, ensure_ascii=False)
pytorchjob.spec = json.dumps(crd['spec'], indent=4, ensure_ascii=False),
pytorchjob.status_more = json.dumps(crd['status_more'], indent=4, ensure_ascii=False)
pytorchjob.username = crd['username']
pytorchjob.info_json = json.dumps(info_json,indent=4,ensure_ascii=False)
pytorchjob.info_json = json.dumps(info_json, indent=4, ensure_ascii=False)
dbsession.commit()
if crd['status'] in info_json['alert_status'] and crd['status'] not in info_json['has_push']:
return False,pytorchjob
return False, pytorchjob
else:
return True,pytorchjob
return True, pytorchjob
else:
print('new pytorchjob')
# crd['status_more']={}
# crd['spec']={}
pytorchjob = Pytorchjob(name=crd['name'],namespace=crd['namespace'],create_time=crd['create_time'],
status=crd['status'],
annotations=json.dumps(crd['annotations'],indent=4,ensure_ascii=False),
labels=json.dumps(crd['labels'],indent=4,ensure_ascii=False),
spec=json.dumps(crd['spec'],indent=4,ensure_ascii=False),
status_more=json.dumps(crd['status_more'],indent=4,ensure_ascii=False),
username=username,
info_json=json.dumps(info_json,indent=4,ensure_ascii=False))
pytorchjob = Pytorchjob(name=crd['name'], namespace=crd['namespace'], create_time=crd['create_time'],
status=crd['status'],
annotations=json.dumps(crd['annotations'], indent=4, ensure_ascii=False),
labels=json.dumps(crd['labels'], indent=4, ensure_ascii=False),
spec=json.dumps(crd['spec'], indent=4, ensure_ascii=False),
status_more=json.dumps(crd['status_more'], indent=4, ensure_ascii=False),
username=username,
info_json=json.dumps(info_json, indent=4, ensure_ascii=False))
dbsession.add(pytorchjob)
dbsession.commit()
return False,pytorchjob
return False, pytorchjob
#
@ -163,12 +164,11 @@ def check_has_push(crd,dbsession):
# push_message([task.pipeline.created_by.username],message)
# @pysnooper.snoop()
def save_monitoring(pytorchjob,dbsession):
def save_monitoring(pytorchjob, dbsession):
try:
if pytorchjob.status=='Succeeded':
task_id = json.loads(pytorchjob.labels).get('task-id','')
if pytorchjob.status == 'Succeeded':
task_id = json.loads(pytorchjob.labels).get('task-id', '')
if task_id:
task = dbsession.query(Task).filter_by(id=int(task_id)).first()
metrics = prometheus.get_pod_resource_metric(pytorchjob.name, namespace='pipeline')
@ -199,7 +199,7 @@ def save_monitoring(pytorchjob,dbsession):
print(monitoring_new)
if task:
task.monitoring = json.dumps(monitoring_new,ensure_ascii=False,indent=4)
task.monitoring = json.dumps(monitoring_new, ensure_ascii=False, indent=4)
dbsession.commit()
# print(pods)
@ -209,9 +209,8 @@ def save_monitoring(pytorchjob,dbsession):
print(e)
# @pysnooper.snoop()
def save_history(pytorchjob,dbsession):
def save_history(pytorchjob, dbsession):
info_json = json.loads(pytorchjob.info_json)
if info_json['has_push']:
if not pytorchjob.status in info_json['has_push']:
@ -223,13 +222,13 @@ def save_history(pytorchjob,dbsession):
@pysnooper.snoop()
def check_crd_exist(group,version,namespace,plural,name):
exist_crd = client.CustomObjectsApi().get_namespaced_custom_object(group,version,namespace,plural,name)
def check_crd_exist(group, version, namespace, plural, name):
exist_crd = client.CustomObjectsApi().get_namespaced_custom_object(group, version, namespace, plural, name)
return exist_crd
@pysnooper.snoop()
def deal_event(event,crd_info,namespace):
def deal_event(event, crd_info, namespace):
with session_scope(nullpool=True) as dbsession:
try:
crd_object = event['object']
@ -265,40 +264,41 @@ def deal_event(event,crd_info,namespace):
elif 'upload-rtx' in back_object:
back_object['username'] = back_object['labels']['upload-rtx']
has_push, crd_model = check_has_push(back_object,dbsession)
has_push, crd_model = check_has_push(back_object, dbsession)
if not has_push:
try:
deliver_message(crd_model)
except Exception as e1:
print('push fail:', e1)
push_admin(str(e1))
save_history(crd_model,dbsession)
save_monitoring(crd_model,dbsession)
save_history(crd_model, dbsession)
save_monitoring(crd_model, dbsession)
except Exception as e:
print(e)
@pysnooper.snoop()
def listen_crd():
crd_info = conf.get('CRD_INFO')['pytorchjob']
namespace = conf.get('PIPELINE_NAMESPACE')
w = watch.Watch()
print('begin listen')
while(True):
while (True):
try:
for event in w.stream(client.CustomObjectsApi().list_namespaced_custom_object, group=crd_info['group'],
version=crd_info['version'],
namespace=namespace, plural=crd_info['plural'], pretty='true'):
if event['type']=='ADDED' or event['type']=='MODIFIED': # ADDED MODIFIED DELETED
deal_event(event,crd_info,namespace)
elif event['type']=='ERROR':
if event['type'] == 'ADDED' or event['type'] == 'MODIFIED': # ADDED MODIFIED DELETED
deal_event(event, crd_info, namespace)
elif event['type'] == 'ERROR':
w = watch.Watch()
time.sleep(60)
except Exception as ee:
print(ee)
# 不能使用异步io因为stream会阻塞
if __name__=='__main__':
listen_crd()
# 不能使用异步io因为stream会阻塞
if __name__ == '__main__':
listen_crd()

View File

@ -1,5 +1,3 @@
import time, os
from kubernetes import client
from kubernetes import watch
@ -7,16 +5,17 @@ from myapp.utils.py.py_k8s import K8s
from myapp.project import push_message
from myapp import app
from myapp.utils.celery import session_scope
conf=app.config
cluster=os.getenv('ENVIRONMENT','').lower()
conf = app.config
cluster = os.getenv('ENVIRONMENT', '').lower()
if not cluster:
print('no cluster %s'%cluster)
print('no cluster %s' % cluster)
exit(1)
else:
clusters = conf.get('CLUSTERS',{})
clusters = conf.get('CLUSTERS', {})
if clusters and cluster in clusters:
kubeconfig = clusters[cluster].get('KUBECONFIG','')
kubeconfig = clusters[cluster].get('KUBECONFIG', '')
K8s(kubeconfig)
else:
print('no kubeconfig in cluster %s' % cluster)
@ -24,11 +23,13 @@ else:
from myapp.models.model_serving import InferenceService
from datetime import datetime, timezone, timedelta
# @pysnooper.snoop()
def listen_service():
namespace = conf.get('SERVICE_NAMESPACE')
w = watch.Watch()
while(True):
while (True):
try:
print('begin listen')
for event in w.stream(client.CoreV1Api().list_namespaced_pod, namespace=namespace,timeout_seconds=60): # label_selector=label,
@ -36,7 +37,7 @@ def listen_service():
try:
if event['object'].status and event['object'].status.container_statuses and event["type"]=='MODIFIED': # 容器重启会触发MODIFIED
# terminated 终止waiting 等待启动running 运行中
container_statuse= event['object'].status.container_statuses[0].state
container_statuse = event['object'].status.container_statuses[0].state
terminated = container_statuse.terminated
# waiting = container_statuse.waiting
# running = container_statuse.running
@ -62,8 +63,7 @@ def listen_service():
print(ee)
time.sleep(5)
# 不能使用异步io因为stream会阻塞
if __name__=='__main__':
if __name__ == '__main__':
listen_service()

View File

@ -1,10 +1,8 @@
import time,datetime, os
import time, datetime, os
from kubernetes import client
from kubernetes import watch
import json
from myapp.utils.py.py_k8s import check_status_time,K8s
from myapp.utils.py.py_k8s import check_status_time, K8s
import pysnooper
from myapp import app
from myapp.models.model_job import (
@ -12,27 +10,29 @@ from myapp.models.model_job import (
Task
)
from myapp.utils.celery import session_scope
from myapp.project import push_admin,push_message
from myapp.project import push_admin, push_message
from myapp.models.model_job import Pipeline
conf=app.config
conf = app.config
from myapp.utils.py.py_prometheus import Prometheus
prometheus = Prometheus(conf.get('PROMETHEUS',''))
prometheus = Prometheus(conf.get('PROMETHEUS', ''))
cluster=os.getenv('ENVIRONMENT','').lower()
cluster = os.getenv('ENVIRONMENT', '').lower()
if not cluster:
print('no cluster %s'%cluster)
print('no cluster %s' % cluster)
exit(1)
else:
clusters = conf.get('CLUSTERS',{})
clusters = conf.get('CLUSTERS', {})
if clusters and cluster in clusters:
kubeconfig = clusters[cluster].get('KUBECONFIG','')
kubeconfig = clusters[cluster].get('KUBECONFIG', '')
K8s(kubeconfig)
else:
print('no kubeconfig in cluster %s' % cluster)
exit(1)
# 推送消息
# @pysnooper.snoop()
def deliver_message(tfjob):
@ -47,12 +47,12 @@ def deliver_message(tfjob):
info_json = json.loads(tfjob.info_json)
# print(info_json,experiments.status)
if tfjob.status in info_json['alert_status'] and tfjob.status not in info_json['has_push']:
receivers=list(set(receivers))
receivers = list(set(receivers))
# data = {
# "Sender": sender,
# "Rcptto":receivers,
# }
workflow_name = info_json.get('workflow_name','')
workflow_name = info_json.get('workflow_name', '')
hp_name = info_json.get('hp_name', '')
if workflow_name:
message = "tfjob: %s \nworkflow: %s \nnamespace: %s\nstatus: %s \ntime: %s" % (tfjob.name,workflow_name,tfjob.namespace,tfjob.status,datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
@ -62,13 +62,13 @@ def deliver_message(tfjob):
message = "tfjob: %s \nnamespace: %s\nstatus: %s \ntime: %s" % (tfjob.name,tfjob.namespace,tfjob.status,datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
if message:
push_message(receivers,message)
push_message(receivers, message)
# @pysnooper.snoop()
def check_has_push(crd,dbsession):
def check_has_push(crd, dbsession):
# 可能是workflow启动的或者是hp启动的
workflow_name = crd['labels'].get('workflow-name','')
workflow_name = crd['labels'].get('workflow-name', '')
hp_name = crd['labels'].get('hp-name', '')
username = crd['username']
alert_status = ''
@ -80,52 +80,52 @@ def check_has_push(crd,dbsession):
print("tf %s from workflow_name %s,user %s,status %s" % (crd['name'],workflow_name,crd['username'],crd['status']))
# print("%s status %s"%(crd['name'], crd['status']))
alert_status='Pending' # 这里写死就是相当于必须且仅Pending告警
alert_status = 'Pending' # 这里写死就是相当于必须且仅Pending告警
info_json={
"workflow_name":workflow_name,
"hp_name":hp_name,
info_json = {
"workflow_name": workflow_name,
"hp_name": hp_name,
"alert_status": alert_status,
"has_push":''
"has_push": ''
}
# print(crd['name'],crd['namespace'])
tfjob = dbsession.query(Tfjob).filter(Tfjob.name==crd['name']).filter(Tfjob.namespace==crd['namespace']).first()
tfjob = dbsession.query(Tfjob).filter(Tfjob.name == crd['name']).filter(Tfjob.namespace == crd['namespace']).first()
if tfjob:
print('exist tfjob')
if tfjob.info_json:
exist_info_json = json.loads(tfjob.info_json)
info_json['has_push']=exist_info_json.get('has_push','')
info_json['has_push'] = exist_info_json.get('has_push', '')
tfjob.create_time = crd['create_time']
tfjob.status = crd['status']
tfjob.annotations = json.dumps(crd['annotations'],indent=4,ensure_ascii=False)
tfjob.labels = json.dumps(crd['labels'],indent=4,ensure_ascii=False)
tfjob.spec = json.dumps(crd['spec'],indent=4,ensure_ascii=False),
tfjob.status_more = json.dumps(crd['status_more'],indent=4,ensure_ascii=False)
tfjob.annotations = json.dumps(crd['annotations'], indent=4, ensure_ascii=False)
tfjob.labels = json.dumps(crd['labels'], indent=4, ensure_ascii=False)
tfjob.spec = json.dumps(crd['spec'], indent=4, ensure_ascii=False),
tfjob.status_more = json.dumps(crd['status_more'], indent=4, ensure_ascii=False)
tfjob.username = crd['username']
tfjob.info_json = json.dumps(info_json,indent=4,ensure_ascii=False)
tfjob.info_json = json.dumps(info_json, indent=4, ensure_ascii=False)
dbsession.commit()
if crd['status'] in info_json['alert_status'] and crd['status'] not in info_json['has_push']:
return False,tfjob
return False, tfjob
else:
return True,tfjob
return True, tfjob
else:
print('new tfjob')
# crd['status_more']={}
# crd['spec']={}
tfjob = Tfjob(name=crd['name'],namespace=crd['namespace'],create_time=crd['create_time'],
status=crd['status'],
annotations=json.dumps(crd['annotations'],indent=4,ensure_ascii=False),
labels=json.dumps(crd['labels'],indent=4,ensure_ascii=False),
spec=json.dumps(crd['spec'],indent=4,ensure_ascii=False),
status_more=json.dumps(crd['status_more'],indent=4,ensure_ascii=False),
username=username,
info_json=json.dumps(info_json,indent=4,ensure_ascii=False))
tfjob = Tfjob(name=crd['name'], namespace=crd['namespace'], create_time=crd['create_time'],
status=crd['status'],
annotations=json.dumps(crd['annotations'], indent=4, ensure_ascii=False),
labels=json.dumps(crd['labels'], indent=4, ensure_ascii=False),
spec=json.dumps(crd['spec'], indent=4, ensure_ascii=False),
status_more=json.dumps(crd['status_more'], indent=4, ensure_ascii=False),
username=username,
info_json=json.dumps(info_json, indent=4, ensure_ascii=False))
dbsession.add(tfjob)
dbsession.commit()
return False,tfjob
return False, tfjob
#
@ -164,12 +164,11 @@ def check_has_push(crd,dbsession):
# push_message([task.pipeline.created_by.username],message)
# @pysnooper.snoop()
def save_monitoring(tfjob,dbsession):
def save_monitoring(tfjob, dbsession):
try:
if tfjob.status=='Succeeded':
task_id = json.loads(tfjob.labels).get('task-id','')
if tfjob.status == 'Succeeded':
task_id = json.loads(tfjob.labels).get('task-id', '')
if task_id:
task = dbsession.query(Task).filter_by(id=int(task_id)).first()
metrics = prometheus.get_pod_resource_metric(tfjob.name, namespace='pipeline')
@ -200,7 +199,7 @@ def save_monitoring(tfjob,dbsession):
print(monitoring_new)
if task:
task.monitoring = json.dumps(monitoring_new,ensure_ascii=False,indent=4)
task.monitoring = json.dumps(monitoring_new, ensure_ascii=False, indent=4)
dbsession.commit()
# print(pods)
@ -210,9 +209,8 @@ def save_monitoring(tfjob,dbsession):
print(e)
# @pysnooper.snoop()
def save_history(tfjob,dbsession):
def save_history(tfjob, dbsession):
info_json = json.loads(tfjob.info_json)
if info_json['has_push']:
if not tfjob.status in info_json['has_push']:
@ -224,13 +222,13 @@ def save_history(tfjob,dbsession):
# @pysnooper.snoop()
def check_crd_exist(group,version,namespace,plural,name):
exist_crd = client.CustomObjectsApi().get_namespaced_custom_object(group,version,namespace,plural,name)
def check_crd_exist(group, version, namespace, plural, name):
exist_crd = client.CustomObjectsApi().get_namespaced_custom_object(group, version, namespace, plural, name)
return exist_crd
@pysnooper.snoop()
def deal_event(event,crd_info,namespace):
def deal_event(event, crd_info, namespace):
with session_scope(nullpool=True) as dbsession:
try:
crd_object = event['object']
@ -266,40 +264,41 @@ def deal_event(event,crd_info,namespace):
elif 'upload-rtx' in back_object:
back_object['username'] = back_object['labels']['upload-rtx']
has_push, crd_model = check_has_push(back_object,dbsession)
has_push, crd_model = check_has_push(back_object, dbsession)
if not has_push:
try:
deliver_message(crd_model)
except Exception as e1:
print('push fail:', e1)
push_admin(str(e1))
save_history(crd_model,dbsession)
save_monitoring(crd_model,dbsession)
save_history(crd_model, dbsession)
save_monitoring(crd_model, dbsession)
except Exception as e:
print(e)
@pysnooper.snoop()
def listen_crd():
crd_info = conf.get('CRD_INFO')['tfjob']
namespace = conf.get('PIPELINE_NAMESPACE')
w = watch.Watch()
print('begin listen')
while(True):
while (True):
try:
for event in w.stream(client.CustomObjectsApi().list_namespaced_custom_object, group=crd_info['group'],
version=crd_info['version'],
namespace=namespace, plural=crd_info['plural'], pretty='true'):
if event['type']=='ADDED' or event['type']=='MODIFIED': # ADDED MODIFIED DELETED
deal_event(event,crd_info,namespace)
elif event['type']=='ERROR':
if event['type'] == 'ADDED' or event['type'] == 'MODIFIED': # ADDED MODIFIED DELETED
deal_event(event, crd_info, namespace)
elif event['type'] == 'ERROR':
w = watch.Watch()
time.sleep(60)
except Exception as ee:
print(ee)
# 不能使用异步io因为stream会阻塞
if __name__=='__main__':
listen_crd()
# 不能使用异步io因为stream会阻塞
if __name__ == '__main__':
listen_crd()

View File

@ -1,11 +1,10 @@
import pysnooper
import time,datetime, os
import time, datetime, os
from kubernetes import client
from kubernetes import watch
import json
import math
from myapp.utils.py.py_k8s import check_status_time,K8s
from myapp.utils.py.py_k8s import check_status_time, K8s
from myapp.utils.py.py_prometheus import Prometheus
from myapp.project import push_message
from myapp import app
@ -17,26 +16,28 @@ from myapp.models.model_job import (
)
from myapp.utils.celery import session_scope
conf=app.config
prometheus = Prometheus(conf.get('PROMETHEUS',''))
cluster=os.getenv('ENVIRONMENT','').lower()
conf = app.config
prometheus = Prometheus(conf.get('PROMETHEUS', ''))
cluster = os.getenv('ENVIRONMENT', '').lower()
if not cluster:
print('no cluster %s'%cluster)
print('no cluster %s' % cluster)
exit(1)
else:
clusters = conf.get('CLUSTERS',{})
clusters = conf.get('CLUSTERS', {})
if clusters and cluster in clusters:
kubeconfig = clusters[cluster].get('KUBECONFIG','')
kubeconfig = clusters[cluster].get('KUBECONFIG', '')
K8s(kubeconfig)
# k8s_config.kube_config.load_kube_config(config_file=kubeconfig)
else:
print('no kubeconfig in cluster %s' % cluster)
exit(1)
# 推送微信消息
# @pysnooper.snoop()
def deliver_message(workflow,dbsession):
def deliver_message(workflow, dbsession):
if not workflow:
return
@ -46,9 +47,9 @@ def deliver_message(workflow,dbsession):
pipeline_id = json.loads(workflow.labels).get("pipeline-id", '')
if pipeline_id and int(pipeline_id) > 0:
pipeline = dbsession.query(Pipeline).filter_by(id=int(pipeline_id)).first()
alert_user=pipeline.alert_user.split(',') if pipeline.alert_user else []
alert_user=[user.strip() for user in alert_user if user.strip()]
receivers+=alert_user
alert_user = pipeline.alert_user.split(',') if pipeline.alert_user else []
alert_user = [user.strip() for user in alert_user if user.strip()]
receivers += alert_user
if not receivers:
print('no receivers')
@ -57,7 +58,7 @@ def deliver_message(workflow,dbsession):
info_json = json.loads(workflow.info_json)
# print(info_json,workflow.status)
if workflow.status in info_json['alert_status'] and workflow.status not in info_json['has_push']:
receivers=list(set(receivers))
receivers = list(set(receivers))
# data = {
# "Sender": sender,
# "Rcptto":receivers,
@ -78,11 +79,12 @@ def deliver_message(workflow,dbsession):
"pod详情":help_url
}
if message:
push_message(receivers,message,link)
push_message(receivers, message, link)
# 保存workflow记录
# @pysnooper.snoop()
def save_workflow(crd,dbsession):
def save_workflow(crd, dbsession):
pipeline_id = crd['labels'].get('pipeline-id', '')
pipeline = dbsession.query(Pipeline).filter_by(id=int(pipeline_id)).first()
if not pipeline:
@ -106,7 +108,7 @@ def save_workflow(crd,dbsession):
workflow.labels = json.dumps(crd['labels'], indent=4, ensure_ascii=False)
workflow.spec = json.dumps(crd['spec'], indent=4, ensure_ascii=False),
workflow.status_more = json.dumps(crd['status_more'], indent=4, ensure_ascii=False)
workflow.cluster=cluster
workflow.cluster = cluster
dbsession.commit()
else:
@ -118,7 +120,7 @@ def save_workflow(crd,dbsession):
"has_push": ''
}
print('new workflow')
workflow = Workflow(name=crd['name'], cluster=cluster,namespace=crd['namespace'], create_time=crd['create_time'],
workflow = Workflow(name=crd['name'], cluster=cluster, namespace=crd['namespace'], create_time=crd['create_time'],
status=crd['status'],
annotations=json.dumps(crd['annotations'], indent=4, ensure_ascii=False),
labels=json.dumps(crd['labels'], indent=4, ensure_ascii=False),
@ -130,16 +132,17 @@ def save_workflow(crd,dbsession):
dbsession.commit()
# 更新runhistory
pipeline_run_id = json.loads(workflow.labels).get("run-id",'')
pipeline_run_id = json.loads(workflow.labels).get("run-id", '')
if pipeline_run_id:
run_history = dbsession.query(RunHistory).filter_by(run_id=pipeline_run_id).first()
if run_history:
run_history.status=crd['status']
run_history.status = crd['status']
dbsession.commit()
return workflow
# @pysnooper.snoop()
def check_has_push(crd,dbsession):
def check_has_push(crd, dbsession):
workflow = dbsession.query(Workflow).filter(Workflow.name == crd['name']).filter(Workflow.namespace == crd['namespace']).first()
if workflow and workflow.info_json:
info_json = json.loads(workflow.info_json)
@ -152,55 +155,55 @@ def check_has_push(crd,dbsession):
# 推送修改通知
# @pysnooper.snoop()
def push_resource_rec(workflow,dbsession):
def push_resource_rec(workflow, dbsession):
pipeline_id = json.loads(workflow.labels).get('pipeline-id', '')
pipeline = dbsession.query(Pipeline).filter_by(id=int(pipeline_id)).first()
if pipeline:
init_message = 'pipeline(%s)根据近10次的任务训练资源使用情况系统做如下调整:\n'%pipeline.describe
init_message = 'pipeline(%s)根据近10次的任务训练资源使用情况系统做如下调整:\n' % pipeline.describe
message = init_message
tasks = dbsession.query(Task).filter(Task.pipeline_id == int(pipeline_id)).all()
for task in tasks:
if 'NO_RESOURCE_CHECK' not in task.job_template.env.replace("-","_").upper():
task_monitorings = json.loads(task.monitoring).get('task',[])
if len(task_monitorings)>9:
if 'NO_RESOURCE_CHECK' not in task.job_template.env.replace("-", "_").upper():
task_monitorings = json.loads(task.monitoring).get('task', [])
if len(task_monitorings) > 9:
max_cpu = 0
max_memory=0
max_memory = 0
for task_monitoring in task_monitorings:
if float(task_monitoring.get('cpu',0))>max_cpu:
max_cpu = float(task_monitoring.get('cpu',0))
if float(task_monitoring.get('cpu', 0)) > max_cpu:
max_cpu = float(task_monitoring.get('cpu', 0))
if float(task_monitoring.get('memory', 0)) > max_memory:
max_memory = float(task_monitoring.get('memory', 0))
if max_cpu:
rec_cpu = math.ceil(max_cpu*1.4)+2
if rec_cpu>150:
rec_cpu=150
if rec_cpu!=int(task.resource_cpu):
message += "task(%s)原申请cpu:%s近10次最大使用cpu:%s,新申请值:%s\n" % (task.label,task.resource_cpu, max_cpu, rec_cpu)
rec_cpu = math.ceil(max_cpu * 1.4) + 2
if rec_cpu > 150:
rec_cpu = 150
if rec_cpu != int(task.resource_cpu):
message += "task(%s)原申请cpu:%s近10次最大使用cpu:%s,新申请值:%s\n" % (task.label, task.resource_cpu, max_cpu, rec_cpu)
task.resource_cpu = str(rec_cpu)
if max_memory:
rec_memory = math.ceil(max_memory*1.4)+2
if rec_memory>350:
rec_memory=350
if rec_memory!=int(task.resource_memory.replace('G','').replace('M','')):
message += "task(%s)原申请mem:%s近10次最大使用mem:%s(G),新申请值:%s\n" % (task.label,task.resource_memory, max_memory, str(rec_memory)+"G")
task.resource_memory = str(rec_memory)+"G"
rec_memory = math.ceil(max_memory * 1.4) + 2
if rec_memory > 350:
rec_memory = 350
if rec_memory != int(task.resource_memory.replace('G', '').replace('M', '')):
message += "task(%s)原申请mem:%s近10次最大使用mem:%s(G),新申请值:%s\n" % (task.label, task.resource_memory, max_memory, str(rec_memory) + "G")
task.resource_memory = str(rec_memory) + "G"
dbsession.commit()
if message!=init_message:
if message != init_message:
alert_user = pipeline.alert_user.split(',') if pipeline.alert_user else []
alert_user = [user.strip() for user in alert_user if user.strip()]
receivers = alert_user+[pipeline.created_by.username]
receivers=list(set(receivers))
receivers = alert_user + [pipeline.created_by.username]
receivers = list(set(receivers))
push_message(receivers,message)
push_message(receivers, message)
# 推送训练耗时通知
# @pysnooper.snoop()
def push_task_time(workflow,dbsession):
def push_task_time(workflow, dbsession):
if not workflow:
return
nodes = json.loads(workflow.status_more).get('nodes',{})
nodes = json.loads(workflow.status_more).get('nodes', {})
pods = {}
for node_name in nodes:
if nodes[node_name]['type'] == 'Pod' and nodes[node_name]['phase'] == 'Succeeded':
@ -209,8 +212,8 @@ def push_task_time(workflow,dbsession):
if pipeline_id and pods:
pipeline = dbsession.query(Pipeline).filter_by(id=pipeline_id).first()
if pipeline:
message='\n%s %s各task耗时酌情优化:\n'%(pipeline.describe,pipeline.created_by.username)
task_pod_time={}
message = '\n%s %s各task耗时酌情优化:\n' % (pipeline.describe, pipeline.created_by.username)
task_pod_time = {}
for pod_name in pods:
# print(pods[pod_name])
task_name = pods[pod_name]['displayName']
@ -222,65 +225,64 @@ def push_task_time(workflow,dbsession):
if startAt in task_pod_time and task_pod_time[startAt]:
task_pod_time[startAt].append(
{
"task":task.label,
"run_time":str(run_time)
"task": task.label,
"run_time": str(run_time)
}
)
else:
task_pod_time[startAt]=[
task_pod_time[startAt] = [
{
"task": task.label,
"run_time": str(run_time)
}
]
task_pod_time_sorted = sorted(task_pod_time.items(),key=lambda item:item[0])
task_pod_time_sorted = sorted(task_pod_time.items(), key=lambda item: item[0])
max_task_run_time = 0
for task_pods in task_pod_time_sorted:
for task_pod in task_pods[1]:
message+=task_pod['task']+":"+task_pod['run_time']+"(h)\n"
message += task_pod['task'] + ":" + task_pod['run_time'] + "(h)\n"
try:
if float(task_pod['run_time'])>max_task_run_time:
if float(task_pod['run_time']) > max_task_run_time:
max_task_run_time = float(task_pod['run_time'])
except Exception as e:
print(e)
# 记录是否已经推送,不然反复推送不好
info_json = json.loads(workflow.info_json)
if info_json.get('push_task_time',''):
if info_json.get('push_task_time', ''):
pass
else:
info_json['push_task_time'] = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
workflow.info_json = json.dumps(info_json, indent=4, ensure_ascii=False)
dbsession.commit()
message+="\n"
message += "\n"
link = {
"点击查看资源的使用": "http://%s/pipeline_modelview/web/monitoring/%s"%(conf.get('HOST'),pipeline_id)
"点击查看资源的使用": "http://%s/pipeline_modelview/web/monitoring/%s" % (conf.get('HOST'), pipeline_id)
}
# 有单任务运行时长超过4个小时才通知
if max_task_run_time>4:
push_message(conf.get('ADMIN_USER').split(','),message,link)
if max_task_run_time > 4:
push_message(conf.get('ADMIN_USER').split(','), message, link)
alert_user = pipeline.alert_user.split(',') if pipeline.alert_user else []
alert_user = [user.strip() for user in alert_user if user.strip()]
receivers = alert_user + [workflow.username]
receivers = list(set(receivers))
push_message(receivers,message,link)
push_message(receivers, message, link)
# @pysnooper.snoop()
def save_monitoring(workflow,dbsession):
def save_monitoring(workflow, dbsession):
try:
if workflow.status=='Succeeded':
if workflow.status == 'Succeeded':
# 获取下面的所有pod
nodes = json.loads(workflow.status_more).get('nodes',{})
pods={}
nodes = json.loads(workflow.status_more).get('nodes', {})
pods = {}
for node_name in nodes:
if nodes[node_name]['type']=='Pod' and nodes[node_name]['phase']=='Succeeded':
pods[node_name]=nodes[node_name]
pipeline_id = json.loads(workflow.labels).get('pipeline-id','')
if nodes[node_name]['type'] == 'Pod' and nodes[node_name]['phase'] == 'Succeeded':
pods[node_name] = nodes[node_name]
pipeline_id = json.loads(workflow.labels).get('pipeline-id', '')
if pipeline_id and pods:
for pod_name in pods:
print(pods[pod_name])
@ -290,13 +292,13 @@ def save_monitoring(workflow,dbsession):
task = dbsession.query(Task).filter(Task.pipeline_id == int(pipeline_id)).filter(Task.name == task_name).first()
metrics = prometheus.get_pod_resource_metric(pod_name, namespace='pipeline')
monitoring = json.loads(task.monitoring) if task and task.monitoring else {}
task_monitoring = monitoring.get('task',[])
task_monitoring = monitoring.get('task', [])
if metrics:
task_monitoring.append({
"cpu":metrics.get('cpu', ''),
"memory":metrics.get('memory', ''),
"pod_name":pod_name,
"update_time":datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
"cpu": metrics.get('cpu', ''),
"memory": metrics.get('memory', ''),
"pod_name": pod_name,
"update_time": datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
})
# 清理监控记录
@ -306,16 +308,16 @@ def save_monitoring(workflow,dbsession):
if float(metric.get('cpu',0))>0.1 and float(metric.get('memory',0))>0.1 and metric['update_time']>(datetime.datetime.now()-datetime.timedelta(days=30)).strftime('%Y-%m-%d %H:%M:%S'):
task_monitoring_new.append(metric)
if len(task_monitoring_new)>10:
if len(task_monitoring_new) > 10:
del task_monitoring_new[0]
monitoring_new={}
monitoring_new['task']= task_monitoring_new
monitoring_new['tfjob'] = monitoring.get('tfjob',[])
monitoring_new = {}
monitoring_new['task'] = task_monitoring_new
monitoring_new['tfjob'] = monitoring.get('tfjob', [])
print(monitoring_new)
if task:
task.monitoring = json.dumps(monitoring_new,ensure_ascii=False,indent=4)
task.monitoring = json.dumps(monitoring_new, ensure_ascii=False, indent=4)
dbsession.commit()
push_task_time(workflow, dbsession)
@ -326,9 +328,8 @@ def save_monitoring(workflow,dbsession):
print(e)
# @pysnooper.snoop()
def save_history(workflow,dbsession):
def save_history(workflow, dbsession):
info_json = json.loads(workflow.info_json)
if info_json['has_push']:
if not workflow.status in info_json['has_push']:
@ -338,17 +339,15 @@ def save_history(workflow,dbsession):
workflow.info_json = json.dumps(info_json, indent=4, ensure_ascii=False)
dbsession.commit()
# @pysnooper.snoop()
def check_crd_exist(group,version,namespace,plural,name):
exist_crd = client.CustomObjectsApi().get_namespaced_custom_object(group,version,namespace,plural,name)
def check_crd_exist(group, version, namespace, plural, name):
exist_crd = client.CustomObjectsApi().get_namespaced_custom_object(group, version, namespace, plural, name)
return exist_crd
# @pysnooper.snoop()
def deal_event(event,workflow_info,namespace):
def deal_event(event, workflow_info, namespace):
with session_scope(nullpool=True) as dbsession:
try:
crd_object = event['object']
@ -359,14 +358,13 @@ def deal_event(event,workflow_info,namespace):
creat_time = crd_object['metadata']['creationTimestamp'].replace('T', ' ').replace('Z', '')
creat_time = (datetime.datetime.strptime(creat_time,'%Y-%m-%d %H:%M:%S')+datetime.timedelta(hours=8)).strftime('%Y-%m-%d %H:%M:%S')
# 不能直接使用里面的状态
status=''
status = ''
if 'status' in crd_object and 'nodes' in crd_object['status']:
keys = list(crd_object['status']['nodes'].keys())
status = crd_object['status']['nodes'][keys[-1]]['phase']
if status != 'Pending':
status = crd_object['status']['phase']
back_object = {
"name": crd_object['metadata']['name'],
"namespace": crd_object['metadata']['namespace'] if 'namespace' in crd_object['metadata'] else '',
@ -382,43 +380,43 @@ def deal_event(event,workflow_info,namespace):
back_object['username'] = back_object['labels']['run-rtx']
elif 'upload-rtx' in back_object:
back_object['username'] = back_object['labels']['upload-rtx']
workflow = save_workflow(back_object,dbsession)
workflow = save_workflow(back_object, dbsession)
if workflow:
has_push = check_has_push(back_object,dbsession)
has_push = check_has_push(back_object, dbsession)
if not has_push:
try:
deliver_message(workflow,dbsession)
deliver_message(workflow, dbsession)
except Exception as e1:
print('push fail:', e1)
push_message(conf.get('ADMIN_USER').split(','),'push fail'+str(e1))
save_history(workflow,dbsession)
push_message(conf.get('ADMIN_USER').split(','), 'push fail' + str(e1))
save_history(workflow, dbsession)
save_monitoring(workflow, dbsession)
except Exception as e:
print(e)
# @pysnooper.snoop()
def listen_workflow():
workflow_info = conf.get('CRD_INFO')['workflow']
namespace = conf.get('PIPELINE_NAMESPACE') # 不仅这一个命名空间
namespace = conf.get('PIPELINE_NAMESPACE') # 不仅这一个命名空间
w = watch.Watch()
print('begin listen')
while(True):
while (True):
try:
for event in w.stream(client.CustomObjectsApi().list_namespaced_custom_object, group=workflow_info['group'],
version=workflow_info["version"],
namespace=namespace, plural=workflow_info["plural"]): # label_selector=label,
if event['type']=='ADDED' or event['type']=='MODIFIED': # ADDED MODIFIED DELETED
deal_event(event,workflow_info,namespace)
elif event['type']=='ERROR':
if event['type'] == 'ADDED' or event['type'] == 'MODIFIED': # ADDED MODIFIED DELETED
deal_event(event, workflow_info, namespace)
elif event['type'] == 'ERROR':
w = watch.Watch()
time.sleep(60)
except Exception as ee:
print(ee)
# 不能使用异步io因为stream会阻塞
if __name__=='__main__':
if __name__ == '__main__':
listen_workflow()