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Cater for newer OS dependencies - python and ceph updates 

system default python is now usually python3 - better make our code
compliant with it

`ceph` CLI itself has some slightly different usage and outputs

jq used instead of cut in a few places, because was easier to work out
what the original commands were intending to grab, now that those
outputs have moved location.  Yes, jq is a new dependency for some of
the plugins, but it was already implicitly depended upon in ceph_osd
plugin
This commit is contained in:
Tim Connors 2023-10-16 22:51:27 +11:00
parent 9c17efc39b
commit 5b1300aebf
3 changed files with 25 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
plugins/ceph/ceph-osd-info
View File

@ -1,4 +1,4 @@
#!/usr/bin/env python
#!/usr/bin/env python3
"""
: << =cut
@ -96,9 +96,10 @@ def read_osd(filename):
try:
s=socket.socket(socket.AF_UNIX,socket.SOCK_STREAM)
s.connect(filename)
s.send("{\"prefix\": \"perf dump\"}\0")
s.send(b'{"prefix": "perf dump"}\0')
result=s.recv(102400)
result=result[4:]
result=result.decode('utf-8')
return json.loads(result)
except:
pass
@ -134,7 +135,7 @@ osds.sort()
for key in osds:
data[key]=collapse_one(data[key])
graphlist=[item[1].keys() for item in data.items()]+settings_graph.keys()
graphlist=[item[1].keys() for item in data.items()]+list(settings_graph.keys())
graphlist=list(set(itertools.chain(*graphlist)))
if (sys.argv.__len__()>1) and (sys.argv[1]=="config"):
@ -149,26 +150,26 @@ if (sys.argv.__len__()>1) and (sys.argv[1]=="config"):
gr_pretty=graph.replace("_"," ").title()
gr=graph.replace("-","_").replace(":","_")
graphdefaults={"graph_title":gr_pretty,"graph_vlabel":gr_pretty,"graph_category":"fs"}
graphsettings=dict(graphdefaults.items()+graphsettings.items())
print "multigraph %s" % (gr_simple)
print "\n".join(["%s %s" % setting for setting in graphsettings.items()])
graphsettings=dict(list(graphdefaults.items())+list(graphsettings.items()))
print ("multigraph %s" % (gr_simple))
print ("\n".join(["%s %s" % setting for setting in graphsettings.items()]))
for osd in sortlist(data.keys()):
print "osd%s_%s.label osd %s" % (osd,gr_simple,osd)
print ("osd%s_%s.label osd %s" % (osd,gr_simple,osd))
if subgraphs:
for osd in sortlist(data.keys()):
print "multigraph %s.osd%s" % (gr_simple,osd)
thisrecord=dict(graphsettings.items()+[("graph_title","%s - OSD %s" % (graphsettings["graph_title"],osd),)])
print ("multigraph %s.osd%s" % (gr_simple,osd))
thisrecord=dict(list(graphsettings.items())+[("graph_title","%s - OSD %s" % (graphsettings["graph_title"],osd),)])
#print thisrecord
if ("%s.osd*" % (graph) in settings_graph):
thisrecord=dict(thisrecord.items()+settings_graph["%s.osd%s" % (graph,osd)].items())
if ("%s.osd%s" % (graph,osd) in settings_graph):
thisrecord=dict(thisrecord.items()+settings_graph["%s.osd%s" % (graph,osd)].items())
print "\n".join(["%s %s" % setting for setting in thisrecord.items()])
print "osd%s_%s.label osd %s" % (osd,gr_simple,osd)
print ("\n".join(["%s %s" % setting for setting in thisrecord.items()]))
print ("osd%s_%s.label osd %s" % (osd,gr_simple,osd))
else:
for graph in graphlist:
gr=graph.replace("-","_").replace(":","_")
print "multigraph %s" % gr
print ("multigraph %s" % gr)
for osd in osds:
if type(data[osd][graph])==dict:
if data[osd][graph]["avgcount"]==0:
@ -177,8 +178,8 @@ else:
data[osd][graph]=float(data[osd][graph]["sum"])/float(data[osd][graph]["avgcount"])
for osd in osds:
value=data[osd][graph]
print "osd%s_%s.value %s" % (osd,gr,data[osd][graph])
print ("osd%s_%s.value %s" % (osd,gr,data[osd][graph]))
if subgraphs:
for osd in osds:
print "multigraph %s.osd%s" % (gr,osd)
print "osd%s_%s.value %s" % (osd,gr,data[osd][graph])
print ("multigraph %s.osd%s" % (gr,osd))
print ("osd%s_%s.value %s" % (osd,gr,data[osd][graph]))

10
plugins/ceph/ceph_capacity
View File

@ -35,6 +35,8 @@ fi
WARNING_LEVEL=${warning_level:-"80"}
CRITICAL_LEVEL=${critical_level:-"90"}
CEPH_STATUS=$(ceph -s --format=json)
if [ "$1" = "config" ]; then
echo 'graph_title CEPH capacity'
@ -43,7 +45,7 @@ if [ "$1" = "config" ]; then
echo 'graph_info CEPH cluster capacity'
echo 'graph_args --base 1000 -l 0'
CAPACITY=$(ceph -s | grep pgmap | cut -d ';' -f 2 | cut -d ',' -f 3 | cut -d '/' -f 2 | awk '{ print $1 }')
CAPACITY=$(echo "$CEPH_STATUS" | jq '.pgmap.bytes_total')
WARNING=$(echo "scale=2;$CAPACITY * ($WARNING_LEVEL/100)" | bc -l | cut -d '.' -f 1)
CRITICAL=$(echo "scale=2;$CAPACITY * ($CRITICAL_LEVEL/100)" | bc -l | cut -d '.' -f 1)
echo "capacity.label Capacity"
@ -57,6 +59,6 @@ if [ "$1" = "config" ]; then
exit 0
fi
echo "capacity.value $(ceph -s | grep pgmap | cut -d ';' -f 2 | cut -d ',' -f 3 | cut -d '/' -f 2 | awk '{ print $1 }')"
echo "used.value $(ceph -s | grep pgmap | cut -d ';' -f 2 | cut -d ',' -f 2 | awk '{ print $1 }')"
echo "data.value $(ceph -s | grep pgmap | cut -d ';' -f 2 | cut -d ',' -f 1 | awk '{ print $1 }')"
echo "capacity.value $(echo "$CEPH_STATUS" | jq '.pgmap.bytes_total')"
echo "used.value $(echo "$CEPH_STATUS" | jq '.pgmap.bytes_used')"
echo "data.value $(echo "$CEPH_STATUS" | jq '.pgmap.data_bytes')" # no idea of the intention of this metric; could be bytes_avail

6
plugins/ceph/ceph_osd
View File

@ -50,6 +50,6 @@ fi
CEPH_STATUS=$(ceph -s --format=json)
echo "osds.value $(echo "$CEPH_STATUS" | jq '.osdmap.osdmap.num_osds')"
echo "up.value $(echo "$CEPH_STATUS" | jq '.osdmap.osdmap.num_up_osds')"
echo "in.value $(echo "$CEPH_STATUS" | jq '.osdmap.osdmap.num_in_osds')"
echo "osds.value $(echo "$CEPH_STATUS" | jq '.osdmap.num_osds')"
echo "up.value $(echo "$CEPH_STATUS" | jq '.osdmap.num_up_osds')"
echo "in.value $(echo "$CEPH_STATUS" | jq '.osdmap.num_in_osds')"