دلیل هنگ کردن سرور چیست ؟

**demonse2** · May 10th, 2014, 20:47

سلام دوستان

من یک سرور مجازی دارم که چند روز پیش تا حالا همش ایمیلی با عنوان

HANG: chkservd on *********.com (**.**.**.**)

برام ارسال میکنه و محتویات ایمیل هم این هست

The chkservd sub-process with pid 11543 ran for 815 seconds. This sub-process was terminated when it exceeded the time allowed between checks, which is 300 seconds. To determine why, you can check /var/log/chkservd.log and /usr/local/cpanel/logs/tailwatchd_log.
You likely received this notification as a symptom of a larger problem. If your server is experiencing a high load, we recommend investigating the cause. If you continue to receive this notification, it is likely that your system is unable to handle demand or a misconfiguration is delaying restarts.
If you are sure that no misconfigurations exist, you should consider gradually increasing the following options in WHM's "Tweak Settings" feature: "The number of times ChkServd will allow a previous check to complete before terminating the check" and/or "The number of seconds between ChkServd service checks".

Server:	*********.com
Primary IP:	...
Service:	chkservd
Notification Type:	hang
Memory Information:	Used: 5709MB Available: 144MB Installed: 5852MB
Load Information:	85.75 114.66 80.64
Uptime:	12 days, 17 hours, 55 seconds
IOStat Information:	avg-cpu: %user %nice %system %iowait %steal %idle 4.63 0.03 1.43 0.92 0.00 92.99 Device: tps Blk_read/s Blk_wrtn/s Blk_read Blk_wrtn scd0 0.00 0.00 0.00 376 0 sda 21.54 142.77 671.23 157241014 739238944 dm-0 17.47 74.08 126.42 81587892 139230936 dm-1 2.73 7.71 14.12 8495640 15548584 dm-2 68.21 60.96 530.72 67133578 584488184
ChkServd Version:	15.3

بعد که چندین بار این ایمیل ارسال میشه دیگه سرور down میشه و باید مجدد ریست بدم بعد از ریست دادن هم تا 5 دقیقه همه چیز خوبه که باز دوباره down میشه

یکی از اکانت ها را که ساپسند میکنم مشکل برطرف میشه

هاستش را هم اسکن کردم هیچ مشکلی نداشته

ممنون میشم راهنمائیم کنید

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ضمناً روی سرور سی پنل نصب هستش