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[IMP] runbot: ir.cron frequency from 0.016 Hz to 0.1 Hz

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Monkey patch ir.cron to increase frequency to 0.1 Hz.

In a setup with 6 workers every worker should have the lock every minute.
This commit is contained in:
Odoo Online 2015-09-09 01:13:35 +02:00
parent 44771039ce
commit d40460d9f1
1 changed files with 5 additions and 2 deletions
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7
runbot/runbot.py
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@ -20,6 +20,7 @@ import time
from collections import OrderedDict
import dateutil.parser
from dateutil.relativedelta import relativedelta
import requests
from matplotlib.font_manager import FontProperties
from matplotlib.textpath import TextToPath
@ -43,8 +44,10 @@ _re_error = r'^(?:\d{4}-\d\d-\d\d \d\d:\d\d:\d\d,\d{3} \d+ (?:ERROR|CRITICAL) )|
_re_warning = r'^\d{4}-\d\d-\d\d \d\d:\d\d:\d\d,\d{3} \d+ WARNING '
_re_job = re.compile('job_\d')
# monkey patch cron system to reduce starvation and improve throughput with many workers
openerp.service.server.SLEEP_INTERVAL = 4
# increase cron frequency from 0.016 Hz to 0.1 Hz to reduce starvation and improve throughput with many workers
# TODO: find a nicer way than monkey patch to accomplish this
openerp.service.server.SLEEP_INTERVAL = 10
openerp.addons.base.ir.ir_cron._intervalTypes['minutes'] = lambda interval: relativedelta(seconds=interval*10)
#----------------------------------------------------------
# RunBot helpers