<div dir="ltr"><div><div><div><div>Hi,<br><br></div>The calculation of the tx rate in percentage is - <br><br></div>txDiff = currentCumulativeTx - previousCumulativeTx<br></div>timeSlot = currentTime - previousTime<br></div><div><br></div><div>txRate = txDiff / timeSlot<br><br></div><div>ratePercentage = 100 * txRate / speed<br><br></div><div>The message is displayed in case 'ratePercentage' is bigger than 95%.<br><br></div><div>If you have 'dwh' installed you can see the history.<br></div><div><br></div><div>Alona. <br></div><div style="text-align:right">tx<br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Mar 8, 2017 at 11:30 AM, Gianluca Cecchi <span dir="ltr"><<a href="mailto:gianluca.cecchi@gmail.com" target="_blank">gianluca.cecchi@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hello,</div><div>this morning I get these two messages regarding bond1 and its active interface on one host (ovmsrv07):</div><div><br></div><div>Host ovmsrv07 has network interface which exceeded the defined threshold [95%] (bond1: transmit rate[96%], receive rate [0%])</div><div><br></div><div>Host ovmsrv07 has network interface which exceeded the defined threshold [95%] (enp7s4f0: transmit rate[96%], receive rate [0%])</div><div><br></div><div>Actually there is no particular network activity during this latest night...</div><div>There have been some different resore jobs during past days...</div><div>How is determined this message? Is it perhaps cumulative?</div><div><br></div><div>On the host there are 3 VMs and only one of them actively using the network.</div><div>In its "Network Interfaces subtab I see</div><div>Total RX (bytes)</div><div>542,696,952,529<br></div><div><br></div><div><div>Inside VM OS:</div><div>$ uptime</div><div> 10:26:50 up 14 days, 1:35, 3 users, load average: 0.00, 0.04, 0.05</div><div><br></div></div><div><div>$ ifconfig eth0</div><div>eth0 Link encap:Ethernet HWaddr 00:1A:4A:17:01:5B </div><div> inet addr:10.4.4.66 Bcast:10.4.4.255 Mask:255.255.255.0</div><div> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1</div><div> RX packets:40280066 errors:0 dropped:612718 overruns:0 frame:0</div><div> TX packets:21110417 errors:0 dropped:0 overruns:0 carrier:0</div><div> collisions:0 txqueuelen:1000 </div><div> RX bytes:193066319488 (179.8 GiB) TX bytes:20983189756 (19.5 GiB)</div><div><br></div></div><div>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....</div><div><br></div><div>ON ovmsrv07:</div><div><div>$ ifconfig bond1</div><div>bond1: flags=5187<UP,BROADCAST,<wbr>RUNNING,MASTER,MULTICAST> mtu 9000</div><div> ether 00:1c:c4:ab:3a:dd txqueuelen 1000 (Ethernet)</div><div> RX packets 140610596 bytes 200368822262 (186.6 GiB)</div><div> RX errors 0 dropped 126874 overruns 0 frame 0</div><div> TX packets 33886066 bytes 21972025081 (20.4 GiB)</div><div> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0</div><div><br></div></div><div><div>$ cat /proc/net/bonding/bond1 </div><div>Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)</div><div><br></div><div>Bonding Mode: fault-tolerance (active-backup)</div><div>Primary Slave: None</div><div>Currently Active Slave: enp7s4f0</div><div>MII Status: up</div><div>MII Polling Interval (ms): 100</div><div>Up Delay (ms): 0</div><div>Down Delay (ms): 0</div><div><br></div><div>Slave Interface: enp7s4f0</div><div>MII Status: up</div><div>Speed: 1000 Mbps</div><div>Duplex: full</div><div>Link Failure Count: 0</div><div>Permanent HW addr: 00:1c:c4:ab:3a:dd</div><div>Slave queue ID: 0</div><div><br></div><div>Slave Interface: enp7s4f1</div><div>MII Status: up</div><div>Speed: 1000 Mbps</div><div>Duplex: full</div><div>Link Failure Count: 0</div><div>Permanent HW addr: 00:1c:c4:ab:3a:de</div><div>Slave queue ID: 0</div></div><div><br></div><div>Could anyone clarify?</div><div><br></div><div>Thanks,</div><div>Gianluca</div></div>
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