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authorTomi Juvonen <tomi.juvonen@nokia.com>2016-06-07 05:03:35 +0000
committerGerrit Code Review <gerrit@172.30.200.206>2016-06-07 05:03:35 +0000
commit2a1c5688de09532785fb0f79744f6531cb85122a (patch)
treebb44474206b8ae87d2fc9eefc2133ce4f28dbe06 /docs/requirements/07-annex.rst
parentc4ae9cf6e1b1ff3c46699f596d22e60a8512e939 (diff)
parentb4180a43b1350e02ddc124dbaaa8b3885e78a26e (diff)
Merge "Revisit fault table"
Diffstat (limited to 'docs/requirements/07-annex.rst')
-rw-r--r--docs/requirements/07-annex.rst157
1 files changed, 79 insertions, 78 deletions
diff --git a/docs/requirements/07-annex.rst b/docs/requirements/07-annex.rst
index bf65ff7c..8cb19612 100644
--- a/docs/requirements/07-annex.rst
+++ b/docs/requirements/07-annex.rst
@@ -26,99 +26,100 @@ Administrator should be notified. The following tables provide a list of high
level faults that are considered within the scope of the Doctor project
requiring immediate action by the Consumer.
-**Compute Hardware**
+**Compute/Storage**
-+-------------------+----------+------------+-----------------+----------------+
-| Fault | Severity | How to | Comment | Action to |
-| | | detect? | | recover |
-+===================+==========+============+=================+================+
-| Processor/CPU | Critical | Zabbix | | Switch to |
-| failure, CPU | | | | hot standby |
-| condition not ok | | | | |
-+-------------------+----------+------------+-----------------+----------------+
-| Memory failure/ | Critical | Zabbix | | Switch to |
-| Memory condition | | (IPMI) | | hot standby |
-| not ok | | | | |
-+-------------------+----------+------------+-----------------+----------------+
-| Network card | Critical | Zabbix/ | | Switch to |
-| failure, e.g. | | Ceilometer | | hot standby |
-| network adapter | | | | |
-| connectivity lost | | | | |
-+-------------------+----------+------------+-----------------+----------------+
-| Disk crash | Info | RAID | Network storage | Inform OAM |
-| | | monitoring | is very | |
-| | | | redundant (e.g. | |
-| | | | RAID system) | |
-| | | | and can | |
-| | | | guarantee high | |
-| | | | availability | |
-+-------------------+----------+------------+-----------------+----------------+
-| Storage | Critical | Zabbix | | Live migration |
-| controller | | (IPMI) | | if storage |
-| | | | | is still |
-| | | | | accessible; |
-| | | | | otherwise hot |
-| | | | | standby |
-+-------------------+----------+------------+-----------------+----------------+
-| PDU/power | Critical | Zabbix/ | | Switch to |
-| failure, power | | Ceilometer | | hot standby |
-| off, server reset | | | | |
-+-------------------+----------+------------+-----------------+----------------+
-| Power | Warning | SNMP | | Live migration |
-| degration, power | | | | |
-| redundancy lost, | | | | |
-| power threshold | | | | |
-| exceeded | | | | |
-+-------------------+----------+------------+-----------------+----------------+
-| Chassis problem | Warning | SNMP | | Live migration |
-| (e.g. fan | | | | |
-| degraded/failed, | | | | |
-| chassis power | | | | |
-| degraded), CPU | | | | |
-| fan problem, | | | | |
-| temperature/ | | | | |
-| thermal condition | | | | |
-| not ok | | | | |
-+-------------------+----------+------------+-----------------+----------------+
-| Mainboard failure | Critical | Zabbix | | Switch to |
-| | | (IPMI) | | hot standby |
-+-------------------+----------+------------+-----------------+----------------+
-| OS crash (e.g. | Critical | Zabbix | | Switch to |
-| kernel panic) | | | | hot standby |
-+-------------------+----------+------------+-----------------+----------------+
++-------------------+----------+------------+-----------------+------------------+
+| Fault | Severity | How to | Comment | Immediate action |
+| | | detect? | | to recover |
++===================+==========+============+=================+==================+
+| Processor/CPU | Critical | Zabbix | | Switch to hot |
+| failure, CPU | | | | standby |
+| condition not ok | | | | |
++-------------------+----------+------------+-----------------+------------------+
+| Memory failure/ | Critical | Zabbix | | Switch to |
+| Memory condition | | (IPMI) | | hot standby |
+| not ok | | | | |
++-------------------+----------+------------+-----------------+------------------+
+| Network card | Critical | Zabbix/ | | Switch to |
+| failure, e.g. | | Ceilometer | | hot standby |
+| network adapter | | | | |
+| connectivity lost | | | | |
++-------------------+----------+------------+-----------------+------------------+
+| Disk crash | Info | RAID | Network storage | Inform OAM |
+| | | monitoring | is very | |
+| | | | redundant (e.g. | |
+| | | | RAID system) | |
+| | | | and can | |
+| | | | guarantee high | |
+| | | | availability | |
++-------------------+----------+------------+-----------------+------------------+
+| Storage | Critical | Zabbix | | Live migration |
+| controller | | (IPMI) | | if storage |
+| | | | | is still |
+| | | | | accessible; |
+| | | | | otherwise hot |
+| | | | | standby |
++-------------------+----------+------------+-----------------+------------------+
+| PDU/power | Critical | Zabbix/ | | Switch to |
+| failure, power | | Ceilometer | | hot standby |
+| off, server reset | | | | |
++-------------------+----------+------------+-----------------+------------------+
+| Power | Warning | SNMP | | Live migration |
+| degration, power | | | | |
+| redundancy lost, | | | | |
+| power threshold | | | | |
+| exceeded | | | | |
++-------------------+----------+------------+-----------------+------------------+
+| Chassis problem | Warning | SNMP | | Live migration |
+| (e.g. fan | | | | |
+| degraded/failed, | | | | |
+| chassis power | | | | |
+| degraded), CPU | | | | |
+| fan problem, | | | | |
+| temperature/ | | | | |
+| thermal condition | | | | |
+| not ok | | | | |
++-------------------+----------+------------+-----------------+------------------+
+| Mainboard failure | Critical | Zabbix | e.g. PCIe, SAS | Switch to |
+| | | (IPMI) | link failure | hot standby |
++-------------------+----------+------------+-----------------+------------------+
+| OS crash (e.g. | Critical | Zabbix | | Switch to |
+| kernel panic) | | | | hot standby |
++-------------------+----------+------------+-----------------+------------------+
**Hypervisor**
-+----------------+----------+------------+---------+-------------------+
-| Fault | Severity | How to | Comment | Action to |
-| | | detect? | | recover |
-+================+==========+============+=========+===================+
-| System has | Critical | Zabbix | | Switch to |
-| restarted | | | | hot standby |
-+----------------+----------+------------+---------+-------------------+
-| Hypervisor | Warning/ | Zabbix/ | | Evacuation/switch |
-| failure | Critical | Ceilometer | | to hot standby |
-+----------------+----------+------------+---------+-------------------+
-| Zabbix/ | Warning | ? | | Live migration |
-| Ceilometer | | | | |
-| is unreachable | | | | |
-+----------------+----------+------------+---------+-------------------+
++----------------+----------+------------+-------------+-------------------+
+| Fault | Severity | How to | Comment | Immediate action |
+| | | detect? | | to recover |
++================+==========+============+=============+===================+
+| System has | Critical | Zabbix | | Switch to |
+| restarted | | | | hot standby |
++----------------+----------+------------+-------------+-------------------+
+| Hypervisor | Warning/ | Zabbix/ | | Evacuation/switch |
+| failure | Critical | Ceilometer | | to hot standby |
++----------------+----------+------------+-------------+-------------------+
+| Hypervisor | Warning | Alarming | Zabbix/ | Rebuild VM |
+| status not | | service | Ceilometer | |
+| retrievable | | | unreachable | |
+| after certain | | | | |
+| period | | | | |
++----------------+----------+------------+-------------+-------------------+
**Network**
-
+------------------+----------+---------+----------------+---------------------+
-| Fault | Severity | How to | Comment | Action to |
+| Fault | Severity | How to | Comment | Immediate action to |
| | | detect? | | recover |
+==================+==========+=========+================+=====================+
-| SDN/OpenFlow | Critical | ? | | Switch to |
-| switch, | | | | hot standby |
+| SDN/OpenFlow | Critical | Ceilo- | | Switch to |
+| switch, | | meter | | hot standby |
| controller | | | | or reconfigure |
| degraded/failed | | | | virtual network |
| | | | | topology |
+------------------+----------+---------+----------------+---------------------+
| Hardware failure | Warning | SNMP | Redundancy of | Live migration if |
-| of physical | | | physical | possible otherwise |
+| of physical | | | physical | possible otherwise |
| switch/router | | | infrastructure | evacuation |
| | | | is reduced or | |
| | | | no longer | |