Hello, We have been getting alerts for Open file descriptors on Kudu T-servers “Concerning: Open file descriptors: 16,954. File descriptor limit: 32,768. Percentage in use: 51.74%. Warning threshold: 50.00%.” request assistance in resolving this. Also does restarting services on affected T-Servers have any performance impact on Kudu as whole. [root@myserver ~]# ulimit -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited scheduling priority (-e) 0 file size (blocks, -f) unlimited pending signals (-i) 1546606 max locked memory (kbytes, -l) 64 max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) 819200 real-time priority (-r) 0 stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) 1546606 virtual memory (kbytes, -v) unlimited file locks (-x) unlimited [root@myserver ~]# cat /proc/sys/fs/file-max 39233193 [root@myserver ~]# cat /proc/sys/fs/file-nr 35200 0 39233193 [root@myserver ~]# lsof -u kudu |wc -l 18326 Regards Amn
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