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# -*- coding: utf-8 -*-
import cherrypy
from .. import mgr
from ..security import Scope
from ..services.ceph_service import CephService
from . import APIDoc, APIRouter, EndpointDoc, RESTController
PERF_SCHEMA = {
"mon.a": ({
".cache_bytes": ({
"description": (str, ""),
"nick": (str, ""),
"type": (int, ""),
"priority": (int, ""),
"units": (int, ""),
"value": (int, "")
}, ""),
}, "Service ID"),
}
class PerfCounter(RESTController):
service_type = None # type: str
def get(self, service_id):
try:
return CephService.get_service_perf_counters(self.service_type, str(service_id))
except KeyError as error:
raise cherrypy.HTTPError(404, "{0} not found".format(error))
@APIRouter('perf_counters/mds', Scope.CEPHFS)
@APIDoc("Mds Perf Counters Management API", "MdsPerfCounter")
class MdsPerfCounter(PerfCounter):
service_type = 'mds'
@APIRouter('perf_counters/mon', Scope.MONITOR)
@APIDoc("Mon Perf Counters Management API", "MonPerfCounter")
class MonPerfCounter(PerfCounter):
service_type = 'mon'
@APIRouter('perf_counters/osd', Scope.OSD)
@APIDoc("OSD Perf Counters Management API", "OsdPerfCounter")
class OsdPerfCounter(PerfCounter):
service_type = 'osd'
@APIRouter('perf_counters/rgw', Scope.RGW)
@APIDoc("Rgw Perf Counters Management API", "RgwPerfCounter")
class RgwPerfCounter(PerfCounter):
service_type = 'rgw'
@APIRouter('perf_counters/rbd-mirror', Scope.RBD_MIRRORING)
@APIDoc("Rgw Mirroring Perf Counters Management API", "RgwMirrorPerfCounter")
class RbdMirrorPerfCounter(PerfCounter):
service_type = 'rbd-mirror'
@APIRouter('perf_counters/mgr', Scope.MANAGER)
@APIDoc("Mgr Perf Counters Management API", "MgrPerfCounter")
class MgrPerfCounter(PerfCounter):
service_type = 'mgr'
@APIRouter('perf_counters/tcmu-runner', Scope.ISCSI)
@APIDoc("Tcmu Runner Perf Counters Management API", "TcmuRunnerPerfCounter")
class TcmuRunnerPerfCounter(PerfCounter):
service_type = 'tcmu-runner'
@APIRouter('perf_counters')
@APIDoc("Perf Counters Management API", "PerfCounters")
class PerfCounters(RESTController):
@EndpointDoc("Display Perf Counters",
responses={200: PERF_SCHEMA})
def list(self):
return mgr.get_unlabeled_perf_counters()
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