Bug 1975596
| Summary: | [RFE] Enhancement of RHV monitoring by SNMP to merge each alert message into a single line | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | IRFAN MOMIN <imomin> |
| Component: | ovirt-engine | Assignee: | Eli Mesika <emesika> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Guilherme Santos <gdeolive> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 4.3.10 | CC: | akaiser, mperina, usurse |
| Target Milestone: | ovirt-4.5.1 | Keywords: | FutureFeature, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-06-09 06:40:31 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | Infra | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Please upgrade to 4.4.10 and retry as we upgraded the SNMP4j library in 4.4.10 then try again and check if this resolved the issue We are past 4.5.0 feature freeze, please re-target. Can not reproduce on latest master, traps looks fine : DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (156193) 0:26:01.93 SNMPv2-MIB::snmpTrapOID.0 = OID: SNMPv2-SMI::enterprises.2312.13.1.1.0.1 SNMPv2-SMI::enterprises.2312.13.1.1.2.1.1 = STRING: "215" SNMPv2-SMI::enterprises.2312.13.1.1.2.1.2 = STRING: "HOST_AVAILABLE_UPDATES_FAILED" SNMPv2-SMI::enterprises.2312.13.1.1.2.1.3 = INTEGER: 839 SNMPv2-SMI::enterprises.2312.13.1.1.2.1.4 = INTEGER: 2 SNMPv2-SMI::enterprises.2312.13.1.1.2.1.5 = STRING: "Failed to check for available updates on host host with message 'fence-agents-kdump.x86_64, libtevent.x86_64, fence-agents-ilo-mp.noarch, dracut-network.x86_64, python3-psutil.x86_64, binutils.x86_64, fence-agents-apc.noarch, rsyslog-mmnormalize.x86_64, fence-agents-hpblade.noarch, NetworkManager-ovs.x86_64 and 141 others. To see all packages check engine.log.'." SNMPv2-SMI::enterprises.2312.13.1.1.2.1.6 = INTEGER: 1 SNMPv2-SMI::enterprises.2312.13.1.1.2.1.7 = STRING: "2022-06-09T00:47Z" SNMPv2-SMI::enterprises.2312.13.1.1.2.1.104 = STRING: "host" SNMPv2-SMI::enterprises.2312.13.1.1.2.1.105 = STRING: "d0128917-0242-4e48-9bd4-61381bcc33bc" Database shows that no new lines were involved : engine_2072626=# select audit_log_id, engine_2072626-# substring(message,1, 50) as message_start, engine_2072626-# strpos ( message, E'\n' ) AS new_line_position, engine_2072626-# substring(message, strpos ( message, E'\n' )) AS substring_after_new_line engine_2072626-# from audit_log engine_2072626-# where strpos ( message, E'\n' ) > 0; audit_log_id | message_start | new_line_position | substring_after_new_line --------------+---------------+-------------------+-------------------------- (0 rows) Please upgrade to latest available version and test again Closing as current release, because we are not able to reproduce in RHV 4.4 SP1. If still reproduced, feel free to reopen and attach relevant logs |
RHV split the alert message (SNMP) into multiple lines which are not supported by monitoring tool. For Example: (The second line begins from '.(T2)" ... ) 01 Jun 2021 15:03:42: <rhv_manager_hostname> [MAJOR] Failed to check for available updates on host <hypervisor_name> with message 'Failed to run check-update of host '<hypervisor_name>'. Error: fatal: [<hypervisor_name>]: FAILED! => {""changed"": false, ""msg"": ""Failed to connect to the host via ssh: Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password)."", ""unreachable"": true} '. (T2)","[ts_event_gateway:1660743]",Snmp_rhv,SNMP_ovirtEngineNotifierNotificationsAudit,CLOSED How can we merge the alert into a single line?