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App-Hosting:InfluxDB connectivity works then fails after a few minutes

networkTy
Level 1
Level 1

Hi all , I am having an issue hosting an application ( InfluxDB) on 9500 High Performance Switch . Once i get it up and running i can access the InfluxDB Web UI and pings work . but after a few minutes i lose connectivity ( dropped pings , no Web UI access) . Pings to the container drop  when sourced from the Virtual Port Group interface. The container is on the same network as Virtual Port Group Interface. When running Telegraf as a container , Telegraf has no issues as i was able to ping the container hours later. 

 The following log is shown repeatedly during the times i am testing application hosting :

Oct 11 21:45:50.586: %TRANSCEIVER-3-RPC_FAILED: R0/0: iomd: Application error rc = 6: -Traceback= 1#7b55783ae10620eb2a01f4b636f704c2 errmsg:7F0503199000+D20 iomd_spa_infra:7F050F5D2000+5469D iomd_spa_infra:7F050F5D2000+4A6B0 iomd_spa_infra:7F050F5D2000+4B45E spa_ipc_shim:7F04F1AC9000+4D0DD if_combined_ngwc:7F04E9D86000+4BAE7 if_combined_ngwc:7F04E9D86000+4B8C8 :55625242E000+658CB evutil:7F04FF913000+78E5 evutil:7F04FF913000+770F evlib:7F0503D33000+8D8E evlib:7F0503D33000+9A9C :55625242E000+647F1 :55625242E000+6475D :55625242E000+64593 :


*Oct 11 21:55:50.859: %TRANSCEIVER-3-RPC_FAILED: R0/0: iomd: Application error rc = 6: -Traceback= 1#7b55783ae10620eb2a01f4b636f704c2 errmsg:7F0503199000+D20 iomd_spa_infra:7F050F5D2000+5469D iomd_spa_infra:7F050F5D2000+4A6B0 iomd_spa_infra:7F050F5D2000+4B45E spa_ipc_shim:7F04F1AC9000+4D0DD if_combined_ngwc:7F04E9D86000+4BAE7 if_combined_ngwc:7F04E9D86000+4B8C8 :55625242E000+658CB evutil:7F04FF913000+78E5 evutil:7F04FF913000+770F evlib:7F0503D33000+8D8E evlib:7F0503D33000+9A9C :55625242E000+647F1 :55625242E000+6475D :55625242E000+64593 :


*Oct 11 22:05:51.133: %TRANSCEIVER-3-RPC_FAILED: R0/0: iomd: Application error rc = 6: -Traceback= 1#7b55783ae10620eb2a01f4b636f704c2 errmsg:7F0503199000+D20 iomd_spa_infra:7F050F5D2000+5469D iomd_spa_infra:7F050F5D2000+4A6B0 iomd_spa_infra:7F050F5D2000+4B45E spa_ipc_shim:7F04F1AC9000+4D0DD if_combined_ngwc:7F04E9D86000+4BAE7 if_combined_ngwc:7F04E9D86000+4B8C8 :55625242E000+658CB evutil:7F04FF913000+78E5 evutil:7F04FF913000+770F evlib:7F0503D33000+8D8E evlib:7F0503D33000+9A9C :55625242E000+647F1 :55625242E000+6475D :55625242E000+64593 :


*Oct 11 22:15:51.408: %TRANSCEIVER-3-RPC_FAILED: R0/0: iomd: Application error rc = 6: -Traceback= 1#7b55783ae10620eb2a01f4b636f704c2 errmsg:7F0503199000+D20 iomd_spa_infra:7F050F5D2000+5469D iomd_spa_infra:7F050F5D2000+4A6B0 iomd_spa_infra:7F050F5D2000+4B45E spa_ipc_shim:7F04F1AC9000+4D0DD if_combined_ngwc:7F04E9D86000+4BAE7 if_combined_ngwc:7F04E9D86000+4B8C8 :55625242E000+658CB evutil:7F04FF913000+78E5 evutil:7F04FF913000+770F evlib:7F0503D33000+8D8E evlib:7F0503D33000+9A9C :55625242E000+647F1 :55625242E000+6475D :55625242E000+64593 :

 

below is my config:

app-hosting appid influxdb
app-vnic gateway0 virtualportgroup 0 guest-interface 0
guest-ipaddress 192.168.1.10 netmask 255.255.255.0
app-default-gateway 192.168.1.1 guest-interface 0
app-resource docker
run-opts 1 "-p 8086:8086/tcp"
app-resource profile custom
cpu 1500
memory 2048
persist-disk 100
vcpu 2
name-server0 8.8.8.8

 

interface VirtualPortGroup0
ip address 192.168.1.1 255.255.255.0
ip nat inside

interface Vlan10
ip address 10.12.10.2 255.255.255.0
ip nat outside

ip nat inside source static tcp 192.168.1.10 8086 10.12.10.100 8086 extendable

InfluxDB was pulled and packaged into tar  from DockerHub.

Can anyone assist me with this issue? i have been on it for days now .

 

 

 

the tar file is on disk0 ( M2 SATA Drive ) and is usually installed form this location , i have tried from bootflash as well. same result.

2 Replies 2

Alexander Stevenson
Cisco Employee
Cisco Employee

Hi @networkTy,

I'm sure that's frustrating. I would also ask on the Influx Community, since that seems to be the point of failure.

https://community.influxdata.com/

I was able to figure this out,
I Only use 1 vCPU per app
for 9500 High performance switch , use Management Interface for outbound traffic