def get_osd_lvm_info(self):
if not self.ceph_volume_lvm_list:
return
ceph_osds = self.services.get("ceph-osd")
if not ceph_osds:
return 0
f_ceph_volume_lvm_list = mktemp_dump('\n'.join(
self.ceph_volume_lvm_list))
s = FileSearcher()
sd = SequenceSearchDef(start=SearchDef(r"^=+\s+osd\.(\d+)\s+=+.*"),
body=SearchDef([
r"\s+osd\s+(fsid)\s+(\S+)\s*",
r"\s+(devices)\s+([\S]+)\s*"
]),
tag="ceph-lvm")
s.add_search_term(sd, path=f_ceph_volume_lvm_list)
info = {}
for results in s.search().find_sequence_sections(sd).values():
_osd_id = None
_info = {}
for result in results:
if result.tag == sd.start_tag:
_osd_id = int(result.get(1))
elif result.tag == sd.body_tag:
if result.get(1) == "fsid":
_info["fsid"] = result.get(2)
elif result.get(1) == "devices":
_info["dev"] = result.get(2)
info[_osd_id] = _info
os.unlink(f_ceph_volume_lvm_list)
return info
def __init__(self):
super().__init__()
out = cli_helpers.get_ovs_appctl_dpctl_show("system@ovs-system")
self.f_dpctl = mktemp_dump(''.join(out))
bridges = cli_helpers.get_ovs_vsctl_list_br()
self.ovs_bridges = [br.strip() for br in bridges]
self.sequence_defs = []
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
out = cli_helpers.get_rabbitmqctl_report()
# save to file so we can search it later
self.f_report = mktemp_dump(''.join(out))
self.searcher = FileSearcher()
self.resources = {}
def _get_journalctl_l3_agent(self):
if not constants.USE_ALL_LOGS:
date = cli_helpers.get_date(format="--iso-8601").rstrip()
else:
date = None
out = cli_helpers.get_journalctl(unit="neutron-l3-agent", date=date)
self.f_journalctl = mktemp_dump(''.join(out))
def get_osd_rss(self, osd_id):
"""Return memory RSS for a given OSD.
NOTE: this assumes we have ps auxwwwm format.
"""
ceph_osds = self.services.get("ceph-osd")
if not ceph_osds:
return 0
f_osd_ps_cmds = mktemp_dump('\n'.join(ceph_osds['ps_cmds']))
s = FileSearcher()
# columns: USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
sd = SearchDef(r"\S+\s+\d+\s+\S+\s+\S+\s+\d+\s+(\d+)\s+.+/ceph-osd\s+"
r".+--id\s+{}\s+.+".format(osd_id))
s.add_search_term(sd, path=f_osd_ps_cmds)
rss = 0
# we only expect one result
for result in s.search().find_by_path(f_osd_ps_cmds):
rss = int(int(result.get(1)) / 1024)
break
os.unlink(f_osd_ps_cmds)
return rss
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.neutron_phy_ports = []
out = cli_helpers.get_ip_link_show()
self.f_ip_link_show = mktemp_dump(''.join(out))