on a Zcs 8.7.1 we suffered a power outage fault, /opt was very damaged but at last we was able to rescue.
But zimbra has got some damage
After a lot of works, after we migrated to a new server with rsync, with 8.8.9
now the situation is this:
Zimbra OS 8.8.9 on CentOS7
RAM 12 Giga
8 Cpu
we have cpu very high, load averae very low, a lot of thread
Code: Select all
zmlocalconfig | grep thread
compute_aggregate_quota_threads = 10
imap_thread_keep_alive_time = 60
ldap_common_threads = 8
ldap_common_toolthreads = 2
mailboxd_thread_stack_size = 256k
milter_thread_keep_alive_time = 60
pop3_thread_keep_alive_time = 60
thread_pool_warn_percent = 100
xmpp_server_outgoing_max_threads = 20
xmpp_server_processing_core_threads = 2
xmpp_server_processing_max_threads = 50
zimbra_index_threads = 10
zimbra_mailbox_lock_max_waiting_threads = 100
zimbra_reindex_threads = 10
Code: Select all
zmprov -l gs $(zmhostname) | grep -i Threads
zimbraAdminImapImportNumThreads: 20
zimbraClamAVMaxThreads: 10
zimbraHttpNumThreads: 2000
zimbraHttpSSLNumThreads: 100
zimbraImapNumThreads: 100
zimbraLmtpNumThreads: 20
zimbraMilterNumThreads: 100
zimbraPop3NumThreads: 100
zimbraScheduledTaskNumThreads: 20
Code: Select all
top - 11:51:39 up 5 days, 17:46, 2 users, load average: 43.00, 38.61, 32.14
Threads: 674 total, 48 running, 626 sleeping, 0 stopped, 0 zombie
%Cpu(s): 98.1 us, 0.4 sy, 0.0 ni, 1.3 id, 0.0 wa, 0.0 hi, 0.0 si, 0.1 st
KiB Mem : 12137624 total, 2626144 free, 6561604 used, 2949876 buff/cache
KiB Swap: 3354620 total, 3307764 free, 46856 used. 4522868 avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4739 zimbra 20 0 10.2g 2.4g 21588 R 28.5 20.9 2:20.35 java
23118 zimbra 20 0 10.2g 2.4g 21588 R 20.1 20.9 14:50.86 java
31061 zimbra 20 0 10.2g 2.4g 21588 R 20.1 20.9 8:51.11 java
23019 zimbra 20 0 10.2g 2.4g 21588 R 19.7 20.9 15:45.97 java
5486 zimbra 20 0 10.2g 2.4g 21588 R 18.8 20.9 1:51.61 java
23055 zimbra 20 0 10.2g 2.4g 21588 R 18.5 20.9 17:07.57 java
830 zimbra 20 0 10.2g 2.4g 21588 R 18.5 20.9 2:06.42 java
23001 zimbra 20 0 10.2g 2.4g 21588 R 18.2 20.9 12:34.87 java
28833 zimbra 20 0 10.2g 2.4g 21588 R 18.2 20.9 0:06.65 java
30285 zimbra 20 0 10.2g 2.4g 21588 R 18.2 20.9 6:29.71 java
2648 zimbra 20 0 10.2g 2.4g 21588 R 18.2 20.9 4:13.73 java
32393 zimbra 20 0 10.2g 2.4g 21588 R 17.9 20.9 6:53.49 java
2649 zimbra 20 0 10.2g 2.4g 21588 R 17.9 20.9 3:08.99 java
4091 zimbra 20 0 10.2g 2.4g 21588 R 17.9 20.9 2:49.81 java
29556 zimbra 20 0 10.2g 2.4g 21588 R 17.6 20.9 11:44.02 java
29576 zimbra 20 0 10.2g 2.4g 21588 R 17.6 20.9 6:03.02 java
29583 zimbra 20 0 10.2g 2.4g 21588 R 17.6 20.9 11:15.79 java
1319 zimbra 20 0 10.2g 2.4g 21588 R 17.6 20.9 3:57.98 java
4049 zimbra 20 0 10.2g 2.4g 21588 R 17.6 20.9 1:39.76 java
6172 zimbra 20 0 10.2g 2.4g 21588 R 17.6 20.9 1:14.06 java
6859 zimbra 20 0 10.2g 2.4g 21588 R 17.6 20.9 0:48.76 java
29584 zimbra 20 0 10.2g 2.4g 21588 R 17.2 20.9 10:30.39 java
29614 zimbra 20 0 10.2g 2.4g 21588 R 17.2 20.9 10:50.52 java
31109 zimbra 20 0 10.2g 2.4g 21588 R 17.2 20.9 4:57.22 java
31767 zimbra 20 0 10.2g 2.4g 21588 R 17.2 20.9 7:18.19 java
6821 zimbra 20 0 10.2g 2.4g 21588 R 17.2 20.9 1:00.54 java
23127 zimbra 20 0 10.2g 2.4g 21588 R 16.9 20.9 12:50.75 java
31729 zimbra 20 0 10.2g 2.4g 21588 R 16.9 20.9 7:45.85 java
2795 zimbra 20 0 10.2g 2.4g 21588 R 16.9 20.9 3:44.90 java
2981 zimbra 20 0 10.2g 2.4g 21588 R 16.9 20.9 2:38.74 java
28157 zimbra 20 0 10.2g 2.4g 21588 R 16.6 20.9 13:43.64 java
641 zimbra 20 0 10.2g 2.4g 21588 R 16.6 20.9 5:37.68 java
6820 zimbra 20 0 10.2g 2.4g 21588 R 16.6 20.9 0:26.52 java
6989 zimbra 20 0 10.2g 2.4g 21588 R 16.6 20.9 0:37.71 java
8182 zimbra 20 0 10.2g 2.4g 21588 R 16.6 20.9 0:14.03 java
29615 zimbra 20 0 10.2g 2.4g 21588 R 16.3 20.9 9:53.72 java
1248 zimbra 20 0 10.2g 2.4g 21588 R 16.3 20.9 4:34.18 java
3421 zimbra 20 0 10.2g 2.4g 21588 R 16.3 20.9 3:23.81 java
any advice on this ?
Best regards