Category talk:Community Sandbox

Dear zimbra admin experts,

Now i want to tunning my zimbra system focus to server mailboxs. Please help us to optimize my config because my CPU normaly use high. I already refer to [1]

in item: Memory Allocation

My hardware information: IBM System x3650 M4 CPU: 2 core 6CPU: Version: Intel(R) Xeon(R) CPU E5-2620 v2 @ 2.10GHz

       Voltage: 1.2 V
       External Clock: 100 MHz
       Max Speed: 4000 MHz
       Current Speed: 2100 MHz

RAM: 96GB.

My current configuration for JAVA:

---

zmlocalconfig -s | grep java

---

javamail_imap_debug = false javamail_imap_enable_starttls = true javamail_imap_test_timeout = 20 javamail_imap_timeout = 60 javamail_pop3_debug = false javamail_pop3_enable_starttls = false javamail_pop3_test_timeout = 20 javamail_pop3_timeout = 60 javamail_smtp_debug = false javamail_smtp_enable_starttls = true javamail_smtp_timeout = 60 javamail_zparser = true javamail_zsmtp = true mailboxd_java_heap_new_size_percent = 25 mailboxd_java_heap_size = 9625

---

zmprov -gs server| grep NumThreads

---

zimbraAdminImapImportNumThreads: 20 zimbraHttpNumThreads: 1000 zimbraHttpSSLNumThreads: 1000 zimbraImapNumThreads: 1000 zimbraLmtpNumThreads: 400 zimbraMilterNumThreads: 100 zimbraPop3NumThreads: 1000 zimbraScheduledTaskNumThreads: 20

thanks