9:58 a.m.
Hi,
The calculation of the tx rate in percentage is -
txDiff = currentCumulativeTx - previousCumulativeTx
timeSlot = currentTime - previousTime
txRate = txDiff / timeSlot
ratePercentage = 100 * txRate / speed
The message is displayed in case 'ratePercentage' is bigger than 95%.
If you have 'dwh' installed you can see the history.
Alona.
tx
On Wed, Mar 8, 2017 at 11:30 AM, Gianluca Cecchi <gianluca.cecchi(a)gmail.com>
wrote:
Hello,
this morning I get these two messages regarding bond1 and its active
interface on one host (ovmsrv07):
Host ovmsrv07 has network interface which exceeded the defined threshold
[95%] (bond1: transmit rate[96%], receive rate [0%])
Host ovmsrv07 has network interface which exceeded the defined threshold
[95%] (enp7s4f0: transmit rate[96%], receive rate [0%])
Actually there is no particular network activity during this latest
night...
There have been some different resore jobs during past days...
How is determined this message? Is it perhaps cumulative?
On the host there are 3 VMs and only one of them actively using the
network.
In its "Network Interfaces subtab I see
Total RX (bytes)
542,696,952,529
Inside VM OS:
$ uptime
10:26:50 up 14 days, 1:35, 3 users, load average: 0.00, 0.04, 0.05
$ ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:1A:4A:17:01:5B
inet addr:10.4.4.66 Bcast:10.4.4.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:40280066 errors:0 dropped:612718 overruns:0 frame:0
TX packets:21110417 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:193066319488 (179.8 GiB) TX bytes:20983189756 (19.5
GiB)
Almost confirmaed on host where I have these counter indeed, but I think
they are cumulative for the VM, and not an alert in se....
ON ovmsrv07:
$ ifconfig bond1
bond1: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST> mtu 9000
ether 00:1c:c4:ab:3a:dd txqueuelen 1000 (Ethernet)
RX packets 140610596 bytes 200368822262 (186.6 GiB)
RX errors 0 dropped 126874 overruns 0 frame 0
TX packets 33886066 bytes 21972025081 (20.4 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
$ cat /proc/net/bonding/bond1
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: None
Currently Active Slave: enp7s4f0
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
Slave Interface: enp7s4f0
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:1c:c4:ab:3a:dd
Slave queue ID: 0
Slave Interface: enp7s4f1
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 00:1c:c4:ab:3a:de
Slave queue ID: 0
Could anyone clarify?
Thanks,
Gianluca
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