| Current Path : /usr/share/dstat/ |
Linux gator3171.hostgator.com 4.19.286-203.ELK.el7.x86_64 #1 SMP Wed Jun 14 04:33:55 CDT 2023 x86_64 |
| Current File : //usr/share/dstat/dstat_memcache_hits.py |
### Author: Dean Wilson <dean.wilson@gmail.com>
class dstat_plugin(dstat):
"""
Memcache hit count plugin.
Displays the number of memcache get_hits and get_misses.
"""
def __init__(self):
self.name = 'Memcache Hits'
self.nick = ('Hit', 'Miss')
self.vars = ('get_hits', 'get_misses')
self.type = 'd'
self.width = 6
self.scale = 50
def check(self):
try:
global memcache
import memcache
self.mc = memcache.Client(['127.0.0.1:11211'], debug=0)
except:
raise Exception, 'Plugin needs the memcache module'
def extract(self):
stats = self.mc.get_stats()
for key in self.vars:
self.val[key] = long(stats[0][1][key])