[End] Round 9 | Join the Daily Q&A Challenge and Get Coins
  

Sangfor Jojo Lv5Posted 2026-Mar-13 10:25


Are you smarter than the average IT Pro?   

Find out by joining the Sangfor Daily Challenge and answering a new tech question each day.
The questions for the Daily Q&A Challenge are designed around common configuration knowledge, usage tips, and best practices for Sangfor products. We hope to help more people learn about and use Sangfor products through this activity.  
Now today’s question is:
If the upgrade fails due to CPU usage exceeding the threshold (98), what is the recommended solution?
  A. Delete all log files in the /sfdata/log directory immediately
  B. Upgrade the device again when the CPU usage is low
  C. Run the theme_change.sh --pattern AF script in the backend
  D. Contact technical support to reset the CPU threshold to 100


How to Play                                                                                                                        

Reply to the thread with your correct answers.
For example:  D. 2.4 GHz


Coins to Get                                                                                                                        

1. Users who reply to the thread with correct answers will get 100 coins. No coins for wrong answers.  
2. Users who answer correctly for 5 consecutive days will receive 200 coins.  
3. Users who achieve a 100% average answer accuracy rate within a month will receive 200 coins.


Participation Rules                                                                                                            

1. The event only works for logged-in members who have been verified as Sangfor partners or VIP customers, or other unauthenticated members at level 2 or above.
2. Once you’ve answered the question, the next one will be available starting before 10:00 (UTC +08) of the next business day.   
3. You can redeem coins for gifts in the Sangfor Store. All gifts can be purchased on your local popular online shopping websites and arrive at your doorstep within 3 days.
4. Sangfor Community admin will send the coin rewards to your account once the activity ends via the system message.



Review of Past Events                                                                                                

> Round 2 | Join the Daily Q&A Challenge and Get Coins
> Round 3 | Join the Daily Q&A Challenge and Get Coins
> Round 4 | Join the Daily Q&A Challenge and Get Coins
> Round 5 | Join the Daily Q&A Challenge and Get Coins
> Round 6 | Join the Daily Q&A Challenge and Get Coins
> Round 7 | Join the Daily Q&A Challenge and Get Coins
> Round 8 | Join the Daily Q&A Challenge and Get Coins

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net_specialist Lv2Posted 2026-Mar-16 07:20
  
B. Upgrade the device again when the CPU usage is low
Apriyanto Lv5Posted 2026-Mar-15 04:28
  
B. Upgrade the device again when the CPU usage is low
Faraz ahmed Lv1Posted 2026-Mar-14 14:21
  
B. Upgrade the device again when the CPU usage is low
Blood_Line Lv2Posted 2026-Mar-14 14:20
  
B. Upgrade the device again when the CPU usage is low
Sheikh_Shani Lv3Posted 2026-Mar-14 14:19
  
B. Upgrade the device again when the CPU usage is low
jeffC Lv2Posted 2026-Mar-14 11:55
  
C. Run the theme_change.sh --pattern AF script in the backend
Prosi Lv3Posted 2026-Mar-14 11:24
  
B. Upgrade the device again when the CPU usage is low
ArsalanAli Lv3Posted 2026-Mar-14 03:45
  
B. Upgrade the device again when the CPU usage is low
Humayun Ahmed Lv4Posted 2026-Mar-14 03:29
  
B. Upgrade the device again when the CPU usage is low
Abdul Rahman Lv2Posted 2026-Mar-13 23:59
  
B. Upgrade the device again when the CPU usage is low