I might be really knob, but is it normal that ZCS 8.8.6 returns over 50.000 open files when you run lsof like this:
Code: Select all
lsof
COMMAND PID TID USER FD TYPE DEVICE SIZE/OFF NODE NAME
mysqld 2666 2701 zimbra 78uW REG 8,1 98304 23597031 /opt/zimbra/db/data/mboxgroup10/purged_messages.ibd
mysqld 2666 2701 zimbra 79uW REG 8,1 114688 23594230 /opt/zimbra/db/data/mboxgroup10/tag.ibd
mysqld 2666 2701 zimbra 80uW REG 8,1 114688 23594234 /opt/zimbra/db/data/mboxgroup10/tombstone.ibd
mysqld 2666 2701 zimbra 81uW REG 8,1 131072 23594238 /opt/zimbra/db/data/mboxgroup100/appointment_dumpster.ibd
mysqld 2666 2701 zimbra 82uW REG 8,1 114688 23594240 /opt/zimbra/db/data/mboxgroup100/data_source_item.ibd
mysqld 2666 2701 zimbra 83uW REG 8,1 131072 23594243 /opt/zimbra/db/data/mboxgroup100/imap_folder.ibd
mysqld 2666 2701 zimbra 84uW REG 8,1 114688 23594245 /opt/zimbra/db/data/mboxgroup100/imap_message.ibd
mysqld 2666 2701 zimbra 85uW REG 8,1 9437184 23594247 /opt/zimbra/db/data/mboxgroup100/mail_item_dumpster.ibd
....50.000 more lines like those, all PID 2666
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PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
17155 zimbra 20 0 3657464 344092 21752 S 2.7 2.1 3:37.67 java
2666 zimbra 20 0 5770080 1.970g 17032 S 0.3 12.6 4:25.30 mysqld
2756 zimbra 20 0 8188768 2.678g 25540 S 0.3 17.1 27:58.61 java
18372 zimbra 20 0 54532 21072 2648 S 0.3 0.1 0:26.05 /opt/zimbra/com
1 root 20 0 33380 3944 2704 S 0.0 0.0 0:00.92 init