Hi,
I installed checkmk 2.1.0p16 just a few days ago. Yesterday I was bulk adding windows machines and after that I noticed that in the Windows Host dashboard the graphs for the CPU, Disk and Memory had problem rendering. Since this is my first take on checkmk I do not know if this is a bug or something
else. I have no idea how to fix this by myself.
CMK version: 2.1.0p16
OS version: Centos Rocky Linux 8.6
Error message:
2022-12-01 10:03:03,924 [40] [cmk.web 657031] http://<checkmk-server>/checkmk/check_mk/dashboard.py/checkmk/check_mk/dashboard.py?name=windows_hosts_overview Problem while rendering dashboard element 10 of type combined_graph
Traceback (most recent call last):
File "/omd/sites/checkmk/lib/python3/cmk/gui/plugins/dashboard/graph.py", line 199, in _init_graph
graph_recipes = resolve_graph_recipe(self._dashlet_spec["_graph_identification"])
File "/omd/sites/checkmk/lib/python3/cmk/gui/plugins/metrics/html_render.py", line 605, in resolve_graph_recipe
return graph_identification_types.create_graph_recipes(
File "/omd/sites/checkmk/lib/python3/cmk/gui/plugins/metrics/identification.py", line 58, in create_graph_recipes
return type_cls().create_graph_recipes(spec_info, destination=destination)
File "/omd/sites/checkmk/lib/python3/cmk/gui/cee/plugins/metrics/graphs.py", line 841, in create_graph_recipes
graphed_objects = list(find_objects_for_combined_graph(ident_info, graph_template))
File "/omd/sites/checkmk/lib/python3/cmk/gui/cee/plugins/metrics/graphs.py", line 726, in find_objects_for_combined_graph
for row in _get_matching_objects_for_combined_graphs(specification):
File "/omd/sites/checkmk/lib/python3/cmk/gui/cee/plugins/metrics/graphs.py", line 1105, in _get_matching_objects_for_combined_graphs
raise MKGeneralException(
cmk.utils.exceptions.MKGeneralException: Sorry, you cannot create combined graphs for more than 100 objects
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/omd/sites/checkmk/lib/python3/cmk/gui/dashboard.py", line 761, in _render_dashlet
content = _render_dashlet_content(board, dashlet, is_update=is_update, mtime=board["mtime"])
File "/omd/sites/checkmk/lib/python3/cmk/gui/dashboard.py", line 776, in _render_dashlet_content
dashlet.show()
File "/omd/sites/checkmk/lib/python3/cmk/gui/plugins/dashboard/graph.py", line 355, in show
raise self._init_exception
File "/omd/sites/checkmk/lib/python3/cmk/gui/plugins/dashboard/graph.py", line 190, in __init__
self._init_graph()
File "/omd/sites/checkmk/lib/python3/cmk/gui/plugins/dashboard/graph.py", line 207, in _init_graph
raise MKGeneralException(_("Failed to calculate a graph recipe."))
cmk.utils.exceptions.MKGeneralException: Failed to calculate a graph recipe.
Output of “cmk --debug -vvn hostname”: (If it is a problem with checks or plugins)
OMD[checkmk]:~$ /opt/omd/versions/2.1.0p16.cfe/bin/cmk --debug -vvn icevermg17
Checkmk version 2.1.0p16
Try license usage history update.
Trying to acquire lock on /omd/sites/checkmk/var/check_mk/license_usage/next_run
Got lock on /omd/sites/checkmk/var/check_mk/license_usage/next_run
Trying to acquire lock on /omd/sites/checkmk/var/check_mk/license_usage/history.json
Got lock on /omd/sites/checkmk/var/check_mk/license_usage/history.json
Next run time has not been reached yet. Abort.
Releasing lock on /omd/sites/checkmk/var/check_mk/license_usage/history.json
Released lock on /omd/sites/checkmk/var/check_mk/license_usage/history.json
Releasing lock on /omd/sites/checkmk/var/check_mk/license_usage/next_run
Released lock on /omd/sites/checkmk/var/check_mk/license_usage/next_run
Updating IPv4 DNS cache for icevermg17: 127.0.0.1
Trying to acquire lock on /omd/sites/checkmk/var/check_mk/ipaddresses.cache
Got lock on /omd/sites/checkmk/var/check_mk/ipaddresses.cache
Releasing lock on /omd/sites/checkmk/var/check_mk/ipaddresses.cache
Released lock on /omd/sites/checkmk/var/check_mk/ipaddresses.cache
+ FETCHING DATA
Source: SourceType.HOST/FetcherType.PIGGYBACK
[cpu_tracking] Start [7fdd12fd3820]
[PiggybackFetcher] Fetch with cache settings: NoCache(icevermg17, base_path=/omd/sites/checkmk/tmp/check_mk/data_source_cache/piggyback, max_age=MaxAge(checking=0, discovery=120, inventory=120), disabled=True, use_outdated=False, simulation=False)
Not using cache (Cache usage disabled)
[PiggybackFetcher] Execute data source
No piggyback files for 'icevermg17'. Skip processing.
No piggyback files for '127.0.0.1'. Skip processing.
Not using cache (Cache usage disabled)
[cpu_tracking] Stop [7fdd12fd3820 - Snapshot(process=posix.times_result(user=0.0, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.0))]
+ PARSE FETCHER RESULTS
Source: SourceType.HOST/FetcherType.PIGGYBACK
No persisted sections
-> Add sections: []
Received no piggyback data
[cpu_tracking] Start [7fdd12e980a0]
value store: synchronizing
Trying to acquire lock on /omd/sites/checkmk/tmp/check_mk/counters/icevermg17
Got lock on /omd/sites/checkmk/tmp/check_mk/counters/icevermg17
value store: loading from disk
Releasing lock on /omd/sites/checkmk/tmp/check_mk/counters/icevermg17
Released lock on /omd/sites/checkmk/tmp/check_mk/counters/icevermg17
No piggyback files for 'icevermg17'. Skip processing.
No piggyback files for '127.0.0.1'. Skip processing.
[cpu_tracking] Stop [7fdd12e980a0 - Snapshot(process=posix.times_result(user=0.10000000000000009, system=0.020000000000000018, children_user=0.0, children_system=0.0, elapsed=0.11999999918043613))]
execution time 0.1 sec | execution_time=0.120 user_time=0.100 system_time=0.020 children_user_time=0.000 children_system_time=0.000 cmk_time_agent=0.000