user@device> show system core-dumps no-forwarding re0: -------------------------------------------------------------------------- re1: -------------------------------------------------------------------------- -rw-r--r-- 1 root root 2063514206 Sep 10 01:52 /var/core/re1/idmdsensor.re.re1.10433.2023_09_09.23_48_24.tar.gz
Idmdsensor core dump was noticed on RE1 (the master RE), and later during investigation it was identified that RE0 had been frequently crashing (more than 200 crashes in two months).It was confirmed that idmdsensor process on the master RE leaks file descriptors every time the standby RE crashes. When number of the allocated file descriptors exceeds the limit, the process will crash and restart without any impact. This issue is tracked as https://prsearch.juniper.net/PR1764408.