Discovery and Connection test issues - TCP timeout?

CMK version: 2.1.0p48

**OS version: Red Hat Enterprise Linux release 8.10 **

Error message:
[root@serverXXXXX log]# ss -tulpn | grep 6556
tcp LISTEN 0 64 *:6556 : users:((“xinetd”,pid=1745366,fd=5))

OMD[siteXXXX]:~$ nc serverXXXXX 6556 works and responds with data , however from output of cmk debug and from connection test UI TFPFetcher seems to show timeout

[TCPFetcher] Execute data source
Connecting via TCP to 10.20.30.40:6556 (5.0s timeout)
Closing TCP connection to 10.20.30.40:6556

Connection Test - Agent result:
API Error:Error running automation call diag-host: Your request timed out after 110 seconds. This issue may be related to a local configuration problem or a request which works with a too large number of objects. But if you think this issue is a bug, please send a crash report.

Output of “cmk --debug -vvn hostname”: (If it is a problem with checks or plugins)
OMD[siteXXXX]:~$ cmk --debug -vvn serverXXXXX
Checkmk version 2.1.0p48
Try license usage history update.
Trying to acquire lock on /omd/sites/siteXXXX/var/check_mk/license_usage/next_run
Got lock on /omd/sites/siteXXXX/var/check_mk/license_usage/next_run
Trying to acquire lock on /omd/sites/siteXXXX/var/check_mk/license_usage/history.json
Got lock on /omd/sites/siteXXXX/var/check_mk/license_usage/history.json
Next run time has not been reached yet. Abort.
Releasing lock on /omd/sites/siteXXXX/var/check_mk/license_usage/history.json
Released lock on /omd/sites/siteXXXX/var/check_mk/license_usage/history.json
Releasing lock on /omd/sites/siteXXXX/var/check_mk/license_usage/next_run
Released lock on /omd/sites/siteXXXX/var/check_mk/license_usage/next_run

  • FETCHING DATA
    Source: SourceType.HOST/FetcherType.TCP
    [cpu_tracking] Start [7f7dc94af670]
    [TCPFetcher] Fetch with cache settings: DefaultAgentFileCache(serverXXXXX, base_path=/omd/sites/siteXXXX/tmp/check_mk/cache, max_age=MaxAge(checking=0, discovery=450, inventory=450), disabled=False, use_outdated=False, simulation=False)
    Not using cache (Too old. Age is 3138 sec, allowed is 0 sec)
    [TCPFetcher] Execute data source
    Connecting via TCP to 10.20.30.40:6556 (5.0s timeout)
    Closing TCP connection to 10.20.30.40:6556
    [cpu_tracking] Stop [7f7dc94af670 - Snapshot(process=posix.times_result(user=0.010000000000000009, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.0))]
    Source: SourceType.MANAGEMENT/FetcherType.SNMP
    [cpu_tracking] Start [7f7dc94afaf0]
    [SNMPFetcher] Fetch with cache settings: SNMPFileCache(serverXXXXX, base_path=/omd/sites/siteXXXX/tmp/check_mk/data_source_cache/mgmt_snmp, max_age=MaxAge(checking=0, discovery=450, inventory=450), disabled=False, use_outdated=False, simulation=False)
    Not using cache (Too old. Age is 204 sec, allowed is 0 sec)
    [SNMPFetcher] Execute data source
    SNMP scan:
    Getting OID .1.3.6.1.2.1.1.1.0: Running ‘snmpget -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -On -OQ -Oe -Ot ilo-serverXXXXX .1.3.6.1.2.1.1.1.0’
    SNMP answer: ==> [“Integrated Lights-Out 4 2.81 Jul 27 2022”]
    b’Integrated Lights-Out 4 2.81 Jul 27 2022’
    Getting OID .1.3.6.1.2.1.1.2.0: Running ‘snmpget -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -On -OQ -Oe -Ot ilo-serverXXXXX .1.3.6.1.2.1.1.2.0’
    SNMP answer: ==> [.1.3.6.1.4.1.232.9.4.10]
    b’.1.3.6.1.4.1.232.9.4.10’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.2.0: ‘.1.3.6.1.4.1.232.9.4.10’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.2.0: ‘.1.3.6.1.4.1.232.9.4.10’
    Using cached OID .1.3.6.1.2.1.1.2.0: ‘.1.3.6.1.4.1.232.9.4.10’
    Using cached OID .1.3.6.1.2.1.1.2.0: ‘.1.3.6.1.4.1.232.9.4.10’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    Using cached OID .1.3.6.1.2.1.1.1.0: ‘Integrated Lights-Out 4 2.81 Jul 27 2022’
    SNMP scan found snmp_uptime
    Trying to acquire lock on /omd/sites/siteXXXX/tmp/check_mk/snmp_scan_cache/serverXXXXX.ilo-serverXXXXX
    Got lock on /omd/sites/siteXXXX/tmp/check_mk/snmp_scan_cache/serverXXXXX.ilo-serverXXXXX
    Releasing lock on /omd/sites/siteXXXX/tmp/check_mk/snmp_scan_cache/serverXXXXX.ilo-serverXXXXX
    Released lock on /omd/sites/siteXXXX/tmp/check_mk/snmp_scan_cache/serverXXXXX.ilo-serverXXXXX
    hp_proliant_cpu: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.1.2.2.1.1.1’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.1.2.2.1.1.2’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.1.2.2.1.1.3’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.1.2.2.1.1.6’
    hp_proliant_da_cntlr: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.3.2.2.1.1.1’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.3.2.2.1.1.2’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.3.2.2.1.1.5’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.3.2.2.1.1.6’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.3.2.2.1.1.9’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.3.2.2.1.1.10’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.3.2.2.1.1.12’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.3.2.2.1.1.15’
    hp_proliant_fans: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.7.1.2’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.7.1.3’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.7.1.4’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.7.1.6’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.7.1.9’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.7.1.12’
    hp_proliant_mem: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.14.13.1.1’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.14.13.1.2’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.14.13.1.3’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.14.13.1.6’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.14.13.1.7’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.14.13.1.12’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.14.13.1.19’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.14.13.1.20’
    hp_proliant_power: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.15.2’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.15.3’
    hp_proliant_psu: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.9.3.1.1’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.9.3.1.2’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.9.3.1.3’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.9.3.1.4’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.9.3.1.7’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.9.3.1.8’
    hp_proliant_temp: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.8.1.2’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.8.1.3’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.8.1.4’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.8.1.5’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.4.1.232.6.2.6.8.1.6’
    snmp_info: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.2.1.1.1’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.2.1.1.4’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.2.1.1.5’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.2.1.1.6’
    snmp_uptime: Fetching data (SNMP walk cache is enabled: Use any locally cached information)
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.2.1.1.3’
    Running ‘snmpwalk -v1 -c 3402r9u320hr32dyw2s#@W -m “” -M “” -Cc -OQ -OU -On -Ot ilo-serverXXXXX .1.3.6.1.2.1.25.1.1’
    Write data to cache file /omd/sites/siteXXXX/tmp/check_mk/data_source_cache/mgmt_snmp/checking/serverXXXXX
    Trying to acquire lock on /omd/sites/siteXXXX/tmp/check_mk/data_source_cache/mgmt_snmp/checking/serverXXXXX
    Got lock on /omd/sites/siteXXXX/tmp/check_mk/data_source_cache/mgmt_snmp/checking/serverXXXXX
    Releasing lock on /omd/sites/siteXXXX/tmp/check_mk/data_source_cache/mgmt_snmp/checking/serverXXXXX
    Released lock on /omd/sites/siteXXXX/tmp/check_mk/data_source_cache/mgmt_snmp/checking/serverXXXXX
    [cpu_tracking] Stop [7f7dc94afaf0 - Snapshot(process=posix.times_result(user=0.07000000000000006, system=0.1, children_user=0.04, children_system=0.23, elapsed=2.1899999994784594))]
    Source: SourceType.HOST/FetcherType.PIGGYBACK
    [cpu_tracking] Start [7f7dc94afe80]
    [PiggybackFetcher] Fetch with cache settings: NoCache(serverXXXXX, base_path=/omd/sites/siteXXXX/tmp/check_mk/data_source_cache/piggyback, max_age=MaxAge(checking=0, discovery=450, inventory=450), disabled=True, use_outdated=False, simulation=False)
    Not using cache (Cache usage disabled)
    [PiggybackFetcher] Execute data source
    No piggyback files for ‘serverXXXXX’. Skip processing.
    No piggyback files for ‘10.20.30.40’. Skip processing.
    Not using cache (Cache usage disabled)
    [cpu_tracking] Stop [7f7dc94afe80 - 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.TCP
    → Not adding sections: Empty output from host 10.20.30.40:6556
    Source: SourceType.MANAGEMENT/FetcherType.SNMP
    No persisted sections
    → Add sections: [‘hp_proliant_cpu’, ‘hp_proliant_da_cntlr’, ‘hp_proliant_fans’, ‘hp_proliant_mem’, ‘hp_proliant_power’, ‘hp_proliant_psu’, ‘hp_proliant_temp’, ‘snmp_info’, ‘snmp_uptime’]
    Source: SourceType.HOST/FetcherType.PIGGYBACK
    No persisted sections
    → Add sections:
    Received no piggyback data
    Received no piggyback data
    [cpu_tracking] Start [7f7dc920d3d0]
    value store: synchronizing
    Trying to acquire lock on /omd/sites/siteXXXX/tmp/check_mk/counters/serverXXXXX
    Got lock on /omd/sites/siteXXXX/tmp/check_mk/counters/serverXXXXX
    value store: loading from disk
    Releasing lock on /omd/sites/siteXXXX/tmp/check_mk/counters/serverXXXXX
    Released lock on /omd/sites/siteXXXX/tmp/check_mk/counters/serverXXXXX
    Bonding Interface bond0 PEND - Check plugin received no monitoring data
    CPU load PEND - Check plugin received no monitoring data
    CPU utilization PEND - Check plugin received no monitoring data
    Check_MK Agent PEND - Check plugin received no monitoring data
    Disk IO SUMMARY PEND - Check plugin received no monitoring data
    Filesystem / PEND - Check plugin received no monitoring data
    Filesystem /boot PEND - Check plugin received no monitoring data
    Filesystem /boot/efi PEND - Check plugin received no monitoring data
    Interface bond0 PEND - Check plugin received no monitoring data
    Interface eno1 PEND - Check plugin received no monitoring data
    Interface eno2 PEND - Check plugin received no monitoring data
    Interface eno3 PEND - Check plugin received no monitoring data
    Interface eno4 PEND - Check plugin received no monitoring data
    Interface ens1f0 PEND - Check plugin received no monitoring data
    Interface ens1f1 PEND - Check plugin received no monitoring data
    Interface lo PEND - Check plugin received no monitoring data
    Interface virbr0 PEND - Check plugin received no monitoring data
    Kernel Performance PEND - Check plugin received no monitoring data
    Management Interface: HW CPU 0 CPU0 “Intel Xeon” in slot 0 is in state “ok”
    Management Interface: HW CPU 1 CPU1 “Intel Xeon” in slot 0 is in state “ok”
    Management Interface: HW Controller 0 Condition: ok, Board-Condition: ok, Board-Status: ok, (Role: other, Model: 75, Slot: 0, Serial: PDNLH0BRH7U377)
    Management Interface: HW FAN1 (system) FAN Sensor 1 “system”, Speed is normal, State is ok
    Management Interface: HW FAN2 (system) FAN Sensor 2 “system”, Speed is normal, State is ok
    Management Interface: HW FAN3 (system) FAN Sensor 3 “system”, Speed is normal, State is ok
    Management Interface: HW FAN4 (system) FAN Sensor 4 “system”, Speed is normal, State is ok
    Management Interface: HW FAN5 (system) FAN Sensor 5 “system”, Speed is normal, State is ok
    Management Interface: HW FAN6 (system) FAN Sensor 6 “system”, Speed is normal, State is ok
    Management Interface: HW FAN7 (system) FAN Sensor 7 “system”, Speed is normal, State is ok
    Management Interface: HW Mem 0 Board: 0, Number: 0, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 1 Board: 0, Number: 1, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 10 Board: 0, Number: 10, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 11 Board: 0, Number: 11, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 12 Board: 0, Number: 12, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 13 Board: 0, Number: 13, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 14 Board: 0, Number: 14, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 15 Board: 0, Number: 15, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 16 Board: 0, Number: 16, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 17 Board: 0, Number: 17, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 18 Board: 0, Number: 18, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 19 Board: 0, Number: 19, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 2 Board: 0, Number: 2, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 20 Board: 0, Number: 20, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 21 Board: 0, Number: 21, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 22 Board: 0, Number: 22, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 23 Board: 0, Number: 23, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 3 Board: 0, Number: 3, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 4 Board: 0, Number: 4, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 5 Board: 0, Number: 5, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 6 Board: 0, Number: 6, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 7 Board: 0, Number: 7, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 8 Board: 0, Number: 8, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW Mem 9 Board: 0, Number: 9, Type: unknown (19), Size: 32.0 GiB, Status: good, Condition: ok
    Management Interface: HW PSU 0/1 Chassis 0/Bay 1, State: “ok”, Usage: 68 Watts
    Management Interface: HW PSU 0/2 Chassis 0/Bay 2, State: “ok”, Usage: 122 Watts
    Management Interface: HW PSU Total Usage: 190 Watts
    Management Interface: HW Power Meter Current reading: 190.00 Watts
    Management Interface: SNMP Info Integrated Lights-Out 4 2.81 Jul 27 2022, ilo-serverXXXXX.synaptics.com, unknown,
    Management Interface: Temperature 1 (ambient) 19.0 °C
    Management Interface: Temperature 10 (system) 40.0 °C
    Management Interface: Temperature 11 (powerSupply) 35.0 °C
    Management Interface: Temperature 12 (powerSupply) 42.0 °C
    Management Interface: Temperature 13 (system) 35.0 °C
    Management Interface: Temperature 14 (system) 39.0 °C
    Management Interface: Temperature 15 (system) 30.0 °C
    Management Interface: Temperature 16 (system) 28.0 °C
    Management Interface: Temperature 17 (system) 33.0 °C
    Management Interface: Temperature 18 (system) 32.0 °C
    Management Interface: Temperature 19 (powerSupply) 40.0 °C
    Management Interface: Temperature 2 (cpu) 40.0 °C
    Management Interface: Temperature 20 (powerSupply) 40.0 °C
    Management Interface: Temperature 24 (ioBoard) 57.0 °C
    Management Interface: Temperature 27 (ambient) 22.0 °C
    Management Interface: Temperature 28 (system) 38.0 °C
    Management Interface: Temperature 29 (system) 33.0 °C
    Management Interface: Temperature 3 (cpu) 42.0 °C
    Management Interface: Temperature 30 (system) 39.0 °C
    Management Interface: Temperature 31 (ioBoard) 39.0 °C
    Management Interface: Temperature 32 (ioBoard) 37.0 °C
    Management Interface: Temperature 33 (ioBoard) 32.0 °C
    Management Interface: Temperature 34 (ioBoard) 34.0 °C
    Management Interface: Temperature 35 (system) 30.0 °C
    Management Interface: Temperature 36 (system) 19.0 °C
    Management Interface: Temperature 37 (powerSupply) 37.0 °C
    Management Interface: Temperature 4 (memory) 33.0 °C
    Management Interface: Temperature 5 (memory) 33.0 °C
    Management Interface: Temperature 6 (memory) 37.0 °C
    Management Interface: Temperature 7 (memory) 38.0 °C
    Management Interface: Uptime Up since Sep 20 2024 19:45:16, Uptime: 194 days 18 hours
    Mount options of / PEND - Check plugin received no monitoring data
    Mount options of /boot/efi PEND - Check plugin received no monitoring data
    NTP Time PEND - Check plugin received no monitoring data
    Number of threads PEND - Check plugin received no monitoring data
    Postfix Queue PEND - Check plugin received no monitoring data
    Postfix status PEND - Check plugin received no monitoring data
    Systemd Service Summary PEND - Check plugin received no monitoring data
    TCP Connections PEND - Check plugin received no monitoring data
    Temperature Zone 0 PEND - Check plugin received no monitoring data
    Temperature Zone 1 PEND - Check plugin received no monitoring data
    Uptime PEND - Check plugin received no monitoring data
    No piggyback files for ‘serverXXXXX’. Skip processing.
    No piggyback files for ‘10.20.30.40’. Skip processing.
    [cpu_tracking] Stop [7f7dc920d3d0 - Snapshot(process=posix.times_result(user=0.019999999999999796, system=0.0, children_user=0.0, children_system=0.0, elapsed=0.009999999776482582))]
    [agent] Empty output from host 10.20.30.40:6556(!!), [mgmt_snmp] Success, Missing monitoring data for plugins: bonding, checkmk_agent, chrony, cpu_loads, cpu_threads, df, diskstat, kernel_performance, kernel_util, lnx_if, lnx_thermal, mounts, postfix_mailq, postfix_mailq_status, systemd_units_services_summary, tcp_conn_stats, uptime(!), execution time 2.2 sec | execution_time=2.200 user_time=0.100 system_time=0.100 children_user_time=0.040 children_system_time=0.230 cmk_time_agent=0.000 cmk_time_snmp=1.750
    OMD[siteXXXX]:~$

Close out – seems to be issue with hung NFS mount on the server