| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaid |
| Type: |
This is a grouping node |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
Detailed information about software Raid devices |
Description: Monitor syslog-ng Store Box(SSB)'s software RAID, which is responsible for providing disk availability (https://en.wikipedia.org/wiki/RAID#Software-based) for example, if a disk fails. It is used to monitor the status of the disks in an SSB T1 appliance.
Available on SSB appliances (except T1), on the SNMP community provided by the boot-firmwares, that is, the ID-based communities on the Basic Settings > Monitoring > SNMP agent settings page.
Software RAID device name
| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaidDeviceName |
| Type: |
string |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
Name of the software Raid device |
Software RAID device status
| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaidDeviceStatus |
| Type: |
string |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
Status of the software Raid device (active / degraded / resync / resync-delayed) |
Software RAID device RAID level
| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaidDeviceRaidLevel |
| Type: |
string |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
Current Raid level of the software Raid device |
RAID synchronization progress
| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaidDeviceSyncProgress |
| Type: |
Integer32 (%) |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
Raid synchronization progress |
RAID synchronization speed
| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaidDeviceSyncSpeed |
| Type: |
Integer32 (KiB/sec) |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
Raid sync speed |
SSB-SNMP-MIB::ssbSoftwareRaidDeviceTable
| For which systems and configurations is it applicable? |
When this particular hardware has a software RAID (T1). |
| Value change frequency |
The values of these table elements rarely change. In particular, the table columns ssbSoftwareRaidDeviceSyncProgress and ssbSoftwareRaidDeviceSyncSpeed only have values in case of RAID synchronization. |
| Related issues and issue indicators |
1. If ssbSoftwareRaidDeviceSyncProgress does not reach 100% for a long time, and the percentage or progress value does not change, either.
2. If the returned value for ssbSoftwareRaidDeviceSyncSpeed is too low or stops for a long time.
3. If ssbSoftwareRaidDeviceStatus returns degraded. |
Solution:
Block device name
| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaidBlockDeviceName |
| Type: |
string |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
Name of the block device |
Block device S.M.A.R.T health check status
| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaidBlockDeviceSMARTHealthCheckStatus |
| Type: |
string |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
S.M.A.R.T health check status for the block device |
Block device temperature
| SNMP object: |
SSB-SNMP-MIB::ssbSoftwareRaidBlockDeviceTemperature |
| Type: |
Integer32 (Celsius) |
|
Community (v2c) /
Context (v3) |
System |
| Short description: |
Current temperature of the block device |
SSB-SNMP-MIB::ssbSoftwareRaidBlockDeviceTable
| For which systems and configurations is it applicable? |
When this particular hardware has a software RAID (T1). |
| Value change frequency |
1. BlockDeviceTemperature may change depending on disk load. It is an ambient analog value, and thus continuously changing, but not problematic within a given value range. Note that manufacturing standards allow for a maximum of 60-70 °C, with a normal temperature range of 35-45 °C.
2. RAIDBlockDeviceSMARTHealthCheckStatus is not supposed to change. Ideally, it is supposed to return Passed. If it returns Failed, it indicates an issue. |
| Related issues and issue indicators |
1. If BlockDeviceTemperature is too high for too long. Note that manufacturing standards allow for a maximum of 60-70 °C, with a normal temperature range of 35-45 °C.
2. If RAIDBlockDeviceSMARTHealthCheckStatus returns Failed. |
Solution:
Certain properties of the SSL certificates on Basic Settings > Management > SSL certificate can be monitored in a table format.
| SNMP object: |
SSB-SNMP-MIB::ssbServerCertificateTable |
| Type: |
This is a grouping node |
|
Community (v2c) /
Context (v3) |
Data |
| Short description: |
Detailed information about syslog-ng Store Box(SSB) server certificates |
Certificate table index
| SNMP object: |
SSB-SNMP-MIB::ssbCertificateIndex |
| Type: |
index |
| Short description: |
The index of the certificate or certificate chain in this table. |
Certificate Title field
| SNMP object: |
SSB-SNMP-MIB::ssbCertificateTitle |
| Type: |
string |
|
Community (v2c) /
Context (v3) |
Data |
| Short description: |
The purpose SSB uses the certificate or certificate chain for. |
Certificate "Subject" field
| SNMP object: |
SSB-SNMP-MIB::ssbCertificateSubject |
| Type: |
string |
|
Community (v2c) /
Context (v3) |
Data |
| Short description: |
The 'Subject' field of the certificate. In case of certificate chains, the 'Subject' field of the end-entity certificate (also called the server certificate). |
Certificate "Not before" field
| SNMP object: |
SSB-SNMP-MIB::ssbCertificateNotBefore |
| Type: |
date-time string |
|
Community (v2c) /
Context (v3) |
Data |
| Short description: |
The 'Not before' field of the certificate in generalized ASN.1 format (YYYYMMDDhhmmssZ or YYYYMMDDhhmmss+hhmm or YYYYMMDDhhmmss-hhmm). In case of certificate chains, this is the latest 'Not before' date of the certificates in the chain. |
Certificate "Not after" field
| SNMP object: |
SSB-SNMP-MIB::ssbCertificateNotAfter |
| Type: |
date-time string |
|
Community (v2c) /
Context (v3) |
Data |
| Short description: |
The 'Not after' field of the certificate in generalized ASN.1 format (YYYYMMDDhhmmssZ or YYYYMMDDhhmmss+hhmm or YYYYMMDDhhmmss-hhmm). In case of certificate chains, this is the earliest 'Not after' date of the certificates in the chain. |
This section describes the tools to detect networking problems, and also how to collect core files and view the system logs of syslog-ng Store Box (SSB).
Topics:
