How can you check the number of threads in Linux?

In a Linux system, you can check the number of threads using the following commands: 1. Use the top command: Input the top command in the terminal and then press Shift + H to display thread count information. 2. Use the ps command: Input the ps command in the terminal with the -eL parameter to display information for all threads, then use the pipe symbol “|” and the wc command to count the number of threads. The command is as follows:

  ps -eL | wc -l

3. Utilize the ps command and grep command: Input the ps command in the terminal, use the -eLf parameter to display information about all threads, then filter out thread information using the grep command, and use the wc command to count the number of threads. The command is as follows:

ps -eLf | grep -c

All commands can be executed in the terminal to output information on the number of threads.