TL-SG2216 CPU Utilization spikes
This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
TL-SG2216 CPU Utilization spikes
Model :
Hardware Version : Not Clear
Firmware Version :
ISP :
I have a TL-SG2216 at a clients office with two LACP LAG Groups, one for a Server and the other for NAS. I've been troubleshooting a situation where one of the server's NIC's will seem to reset for a moment, just long enough to wreak havoc. Even though the NIC's are configured for load LBFO this 'blip' seems to bring things to a screeching halt for a few minutes. I found the following lines in the switch logs. This seems to occur every number of days, about as frequently as the server issue, but not at the exact same time. Of course I did some research and I found some users discussing these logs entries but it was translated from another language and I couldn't discern everything. They did seem to indicate that it started or got worse with a firmware update. Also from what I have seen the available firmware downloads don't mention this particular thing. I'm running stock version 1.0.0.
I'm curious as to what the cause of the CPU spikes are and if they may be related to my other issue?
00:25:06 CPU_LOAD level_3 CPU RISING THRESHOLD: Total CPU Utilization is 100%.
00:22:01 CPU_LOAD level_3 CPU RISING THRESHOLD: Total CPU Utilization is 84%.
23:27:26 CPU_LOAD level_3 CPU RISING THRESHOLD: Total CPU Utilization is 87%
Hardware Version: TL-SG2216 2.0
Firmware Version: 1.0.0 Build 20140630 Rel.33944(s)
Thank you.
Hardware Version : Not Clear
Firmware Version :
ISP :
I have a TL-SG2216 at a clients office with two LACP LAG Groups, one for a Server and the other for NAS. I've been troubleshooting a situation where one of the server's NIC's will seem to reset for a moment, just long enough to wreak havoc. Even though the NIC's are configured for load LBFO this 'blip' seems to bring things to a screeching halt for a few minutes. I found the following lines in the switch logs. This seems to occur every number of days, about as frequently as the server issue, but not at the exact same time. Of course I did some research and I found some users discussing these logs entries but it was translated from another language and I couldn't discern everything. They did seem to indicate that it started or got worse with a firmware update. Also from what I have seen the available firmware downloads don't mention this particular thing. I'm running stock version 1.0.0.
I'm curious as to what the cause of the CPU spikes are and if they may be related to my other issue?
00:25:06 CPU_LOAD level_3 CPU RISING THRESHOLD: Total CPU Utilization is 100%.
00:22:01 CPU_LOAD level_3 CPU RISING THRESHOLD: Total CPU Utilization is 84%.
23:27:26 CPU_LOAD level_3 CPU RISING THRESHOLD: Total CPU Utilization is 87%
Hardware Version: TL-SG2216 2.0
Firmware Version: 1.0.0 Build 20140630 Rel.33944(s)
Thank you.