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Implement a minimum interval between psutil calls. Fixes #2262

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This commit is contained in:
Bernhard Ehlers
2018-02-13 11:31:04 +01:00
parent 17422bc461
commit 3a09bd43dc
3 changed files with 56 additions and 19 deletions
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8
gns3server/handlers/api/compute/project_handler.py
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@ -19,12 +19,12 @@ import aiohttp
import asyncio
import json
import os
import psutil
import tempfile
from gns3server.web.route import Route
from gns3server.compute.project_manager import ProjectManager
from gns3server.compute import MODULES
from gns3server.utils.ping_stats import PingStats
from gns3server.schemas.project import (
PROJECT_OBJECT_SCHEMA,
@ -186,11 +186,7 @@ class ProjectHandler:
:returns: hash
"""
stats = {}
# Non blocking call in order to get cpu usage. First call will return 0
stats["cpu_usage_percent"] = psutil.cpu_percent(interval=None)
stats["memory_usage_percent"] = psutil.virtual_memory().percent
return {"action": "ping", "event": stats}
return {"action": "ping", "event": PingStats.get()}
@Route.get(
r"/projects/{project_id}/files",