# E750 has a high cpu utilization **URL:** \ **Category:** Router\ **Created:** [October 25, 2024, 5:25am UTC](https://forum.gl-inet.com/t/e750-has-a-high-cpu-utilization/49598 "2024-10-25T05:25:50Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![sharpli](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/s/7993a0/32.png) [@sharpli](https://forum.gl-inet.com/u/sharpli)\ **Post date:** [October 25, 2024, 5:25am UTC](https://forum.gl-inet.com/t/e750-has-a-high-cpu-utilization/49598/1 "2024-10-25T05:25:50Z")
Hi, I just purchased a mudi E750v2, with EM060k modem. I noticed the cpu utilization is about 1.2 when there is only one wifi client connected, and almost no traffic. I saw the following lines at top. There is no pid with high cpu usage. Not sure why the overall load is this high. Mem: 90112K used, 31076K free, 1396K shrd, 680K buff, 40180K cached CPU: 15% usr 16% sys 0% nic 64% idle 0% io 0% irq 3% sirq Load average: 1.23 1.31 1.26 1/95 10244 PID PPID USER STAT VSZ %VSZ %CPU COMMAND 2872 1 root S 5528 5% 3% /usr/bin/modem\_AT -B 1-1.2 4060 3772 root S 8460 7% 1% nginx: worker process 3292 1 root S 3340 3% 1% /usr/bin/eco /usr/bin/mcu 624 1 ubus S 1340 1% 1% /sbin/ubusd ---
**Author:** ![bruce](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/bruce/32/35649_2.png) [@bruce](https://forum.gl-inet.com/u/bruce)\ **Post date:** [October 25, 2024, 9:30am UTC](https://forum.gl-inet.com/t/e750-has-a-high-cpu-utilization/49598/2 "2024-10-25T09:30:06Z")
Network data exchange (NIC) is consuming the CPU, but if there are no problems in the clients, this is supposed to be normal. ---
**Author:** ![sharpli](https://forum-assets.gl-inet.com/letter_avatar_proxy/v4/letter/s/7993a0/32.png) [@sharpli](https://forum.gl-inet.com/u/sharpli)\ **Post date:** [October 25, 2024, 6:35pm UTC](https://forum.gl-inet.com/t/e750-has-a-high-cpu-utilization/49598/4 "2024-10-25T18:35:42Z")
From the log, my understand is 15% usr, 0% nic, 64% idle. Somehow the load average is as high as 1.23. ---
**Author:** ![bruce](https://forum-assets.gl-inet.com/user_avatar/forum.gl-inet.com/bruce/32/35649_2.png) [@bruce](https://forum.gl-inet.com/u/bruce)\ **Post date:** [October 29, 2024, 6:29am UTC](https://forum.gl-inet.com/t/e750-has-a-high-cpu-utilization/49598/5 "2024-10-29T06:29:26Z")
Since the sys and usr are occupied CPU. Anyway it is normally, as the E750 CPU does not very powerful, the load on the CPU will be relatively high. If the router works well, it can ignore. ---
**Author:** ![system](https://forum-static.gl-inet.com/original/3X/7/7/77e28f6cb342ac4bd641bd9a6254595d61b2812a.png) [@system](https://forum.gl-inet.com/u/system)\ **Post date:** [June 10, 2025, 8:49am UTC](https://forum.gl-inet.com/t/e750-has-a-high-cpu-utilization/49598/7 "2025-06-10T08:49:24Z")
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