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Job.py
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Job.py
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# -*- coding: UTF-8 -*-
from mysql import Mysql
from config import cluster_db_conf,mgt_db_conf,cluster_name
from util import parse_tres, parse_gres
import time,datetime
class Job:
def __init__(self,info_list={},cluster=cluster_name):
self.qos = info_list['qos'] if 'qos' in info_list else '-'
self.job_db_inx = int(info_list['job_db_inx']) if 'job_db_inx' in info_list else 0
self.id_job = int(info_list['id_job']) if 'id_job' in info_list else 0
self.account = info_list['account'] if 'account' in info_list else '-'
self.user = info_list['user'] if 'user' in info_list else '-'
self.partition = info_list['partition'] if 'partition' in info_list else '-'
self.nodelist = info_list['nodelist'] if 'nodelist' in info_list else '-'
self.job_name = str(info_list['job_name']) if 'job_name' in info_list else '-'
self.state = info_list['state'] if 'state' in info_list else 'UNKNOW'
self.time_submit = int(info_list['time_submit']) if 'time_submit' in info_list else 0
self.time_start = int(info_list['time_start']) if 'time_start' in info_list else 0
self.time_end = int(info_list['time_end']) if 'time_end' in info_list else 0
self.gpu = int(info_list['gpu_alloc']) if 'gpu' in info_list else 0
self.cpus_req = int(info_list['cpus_req']) if 'cpus_req' in info_list else 0
self.mem_req = int(info_list['mem_req']) if 'mem_req' in info_list else 0
self.nodes_req = int(info_list['nodes_req']) if 'nodes_req' in info_list else 0
self.cpus_alloc = int(info_list['cpus_alloc']) if 'cpus_alloc' in info_list else 0
self.mem_alloc = int(info_list['mem_alloc']) if 'mem_alloc' in info_list else 0
self.nodes_alloc = int(info_list['nodes_alloc']) if 'nodes_alloc' in info_list else 0
self.timelimit = int(info_list['timelimit']) if 'timelimit' in info_list else 0
self.time_used = int(info_list['time_used']) if 'time_used' in info_list else 0
self.time_wait = int(info_list['time_wait']) if 'time_wait' in info_list else 0
self.tres_alloc = info_list['tres_alloc'] if 'tres_alloc' in info_list else ''
self.tres_req = info_list['tres_req'] if 'tres_req' in info_list else ''
self.price = int(info_list['price']) if 'price' in info_list else 0
self.info = info_list['info'] if 'info' in info_list else '-'
def get_readable_job(self):
readable_job = self.__dict__
readable_job["time_used"] = readable_job['time_end']-readable_job['time_start']
readable_job["time_wait"] = readable_job['time_start']-readable_job['time_submit']
readable_job["cpus_req"],readable_job["mem_req"],readable_job["nodes_req"] = parse_tres(readable_job['tres_req'])
readable_job["cpus_alloc"],readable_job["mem_alloc"],readable_job["nodes_alloc"] = parse_tres(readable_job['tres_alloc'])
readable_job["time_submit"] = time.strftime("%Y%m%d-%H:%M:%S",time.localtime(readable_job["time_submit"]))
readable_job["time_start"] = time.strftime("%Y%m%d-%H:%M:%S",time.localtime(readable_job["time_start"]))
readable_job["time_end"] = time.strftime("%Y%m%d-%H:%M:%S",time.localtime(readable_job["time_end"]))
return readable_job
def get_end_date(self):
return time.strftime("%Y%m%d",time.localtime(self.time_end))
class BIJob(Job):
def __init__(self,info_list={},cluster=cluster_name):
Job.__init__(self,info_list)
self.time_submit = self._get_timestamp(info_list['time_submit'] if 'time_submit' in info_list else 0)
self.time_start = self._get_timestamp(info_list['time_start'] if 'time_start' in info_list else 0)
self.time_end = self._get_timestamp(info_list['time_end'] if 'time_end' in info_list else 0)
self.cluster=cluster
def _get_timestamp(self,timestamp):
if timestamp == 0:
return datetime.datetime.now()
else:
return datetime.datetime.fromtimestamp(timestamp)
@staticmethod
def insert_sql_keys():
return ['id_job','account','user','partition','nodelist','job_name',
'cluster','time_submit','time_start','time_end','gpu','cpus_req',
'mem_req','nodes_req','cpus_alloc','mem_alloc','nodes_alloc',
'timelimit','time_used','time_wait','qos']
def insert_sql_value(self):
try:
insert_sql = "{id_job},'{account}','{user}','{partition}','{nodelist}',\
'{job_name}','{cluster}','{time_submit}','{time_start}','{time_end}',\
{gpu},{cpus_req},{mem_req},{nodes_req},{cpus_alloc},{mem_alloc},\
{nodes_alloc},{timelimit},{time_used},{time_wait},'{qos}'".format(
id_job=self.id_job,
account=self.account,
user=self.user,
partition=self.partition,
nodelist=self.nodelist,
#job_name=self.job_name.encode("UTF-8"),
job_name=self.job_name,
cluster=self.cluster,
time_submit=self.time_submit,
time_start=self.time_start,
time_end=self.time_end,
gpu=self.gpu,
qos=self.qos,
cpus_req=self.cpus_req,
mem_req=self.mem_req,
nodes_req=self.nodes_req,
cpus_alloc=self.cpus_alloc,
mem_alloc=self.mem_alloc,
nodes_alloc=self.nodes_alloc,
timelimit=self.timelimit,
time_used=self.time_used,
time_wait=self.time_wait)
except:
print(self.__dict__)
print(type(self.qos))
raise
return insert_sql
class ClusterJobs:
def __init__(self,cluster=cluster_name,job_list=[],job_cls=Job):
self.cluster = cluster
self.job_list = job_list
self.db_conf = cluster_db_conf
self._db = None
# TODO Add try except
self.job_cls = job_cls
@property
def db(self):
if self._db == None:
# TODO Add try except
return Mysql(self.db_conf)
else:
return self._db
def get_job_from_slurm(self,start=0,end=0):
if start == end:
return
sql_str = "select\
{job_table}.job_db_inx,\
{job_table}.id_job,\
{job_table}.account,\
{assoc_table}.user,\
{job_table}.partition,\
{job_table}.time_submit,\
{job_table}.time_start,\
{job_table}.time_end,\
{job_table}.nodelist,\
{job_table}.job_name,\
{job_table}.timelimit,\
{qos_table}.name,\
{job_table}.tres_alloc,\
{job_table}.tres_req\
from {qos_table},{job_table},{assoc_table} where\
{job_table}.id_qos=qos_table.id and \
{job_table}.id_assoc={assoc_table}.id_assoc and \
{job_table}.time_start>0 and \
{job_table}.time_end>{start} and \
{job_table}.time_end<={end}".format(
start=start,end=end,
job_table = cluster_name + '_job_table',
qos_table = "qos_table",
assoc_table = cluster_name + '_assoc_table',
)
# TODO Add try except
ret_list = self.db.execute(sql_str)
job_list = []
for ret in ret_list:
job = ret
# job['gpu'] = parse_gres(job['gres_req'])
job["time_used"] = job['time_end']-job['time_start']
job["time_wait"] = job['time_start']-job['time_submit']
job["cpus_req"],job["mem_req"],job["nodes_req"],job["gpu_req"] = parse_tres(job['tres_req'])
job["cpus_alloc"],job["mem_alloc"],job["nodes_alloc"],job["gpu_alloc"] = parse_tres(job['tres_alloc'])
job['qos'] = job['name']
job_list.append(self.job_cls(info_list=job,cluster=self.cluster))
self.job_list=job_list
# 按日期将作业分类，返回 {日期:[job,job]}
def classify_jobs_by_day(self):
ret = {}
for job in self.job_list:
job_end_date = job.get_end_date()
if job_end_date in ret.keys():
ret[job_end_date].append(job)
else:
ret[job_end_date] = [job]
return ret