In NSX Load balancer - is it possible to see if the history of pool members' upness for a time period?
I am troubleshooting an issue and want to verify if one server or the other is ever becoming
unavailable.
Pool Member Last State Change, or Log Insight content pack for NSX may be helpful
show service load balancer pool
nsxedge> show service loadbalancer pool
-----------------------------------------------------------------------
Loadbalancer Pool Statistics:
POOL Web-Tier-Pool-01
| LB METHOD round-robin
| LB PROTOCOL L7
| Transparent disabled
| SESSION (cur, max, total) = (0, 0, 0)
| BYTES in = (0), out = (0)
+->POOL MEMBER: Web-Tier-Pool-01/web-01a, STATUS: UP
| | HEALTH MONITOR = BUILT-IN, default_https_monitor:L7OK
| | | LAST STATE CHANGE: 2016-05-16 07:02:00
| | SESSION (cur, max, total) = (0, 0, 0)
| | BYTES in = (0), out = (0)
+->POOL MEMBER: Web-Tier-Pool-01/web-02a, STATUS: UP
| | HEALTH MONITOR = BUILT-IN, default_https_monitor:L7OK
| | | LAST STATE CHANGE: 2016-05-16 07:02:01
| | SESSION (cur, max, total) = (0, 0, 0)
| | BYTES in = (0), out = (0)
NSX Load Balancer Logging of Pool Members?
Log insight with the latest NSX-V content pack also has the same info in the "Load Balancer - VIP" section on the "VIP pool member status" graph
When backend pool member is down and/or the whole VIP is down; the Edge will generate a syslog message.
Edge Load Balancer Logs may be seen from the Edge CLI as follows:
NSX Edge Logs | Use the Download Technical Support Log bundle via NSX Edge UI. |
Pool Member Last State Change, or Log Insight content pack for NSX may be helpful
show service load balancer pool
nsxedge> show service loadbalancer pool
-----------------------------------------------------------------------
Loadbalancer Pool Statistics:
POOL Web-Tier-Pool-01
| LB METHOD round-robin
| LB PROTOCOL L7
| Transparent disabled
| SESSION (cur, max, total) = (0, 0, 0)
| BYTES in = (0), out = (0)
+->POOL MEMBER: Web-Tier-Pool-01/web-01a, STATUS: UP
| | HEALTH MONITOR = BUILT-IN, default_https_monitor:L7OK
| | | LAST STATE CHANGE: 2016-05-16 07:02:00
| | SESSION (cur, max, total) = (0, 0, 0)
| | BYTES in = (0), out = (0)
+->POOL MEMBER: Web-Tier-Pool-01/web-02a, STATUS: UP
| | HEALTH MONITOR = BUILT-IN, default_https_monitor:L7OK
| | | LAST STATE CHANGE: 2016-05-16 07:02:01
| | SESSION (cur, max, total) = (0, 0, 0)
| | BYTES in = (0), out = (0)
NSX Load Balancer Logging of Pool Members?
Log insight with the latest NSX-V content pack also has the same info in the "Load Balancer - VIP" section on the "VIP pool member status" graph
When backend pool member is down and/or the whole VIP is down; the Edge will generate a syslog message.
Edge Load Balancer Logs may be seen from the Edge CLI as follows:
NSX Edge Logs | Use the Download Technical Support Log bundle via NSX Edge UI. |