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驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网移动...

...CAP_SYS_RAWIO)的分数除以 4。这是累积的,即具有硬件访问权限的超级用户任务的分数除以 16。 如果 OOM 条件发生在一个 cpuset 并且被检查的任务不属于该集合,则其分数除以 8。 得到的分数乘以 2 的 oom_adj 次方(即 点 <<= oom_adj...
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驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网移动...

...CAP_SYS_RAWIO)的分数除以 4。这是累积的,即具有硬件访问权限的超级用户任务的分数除以 16。 如果 OOM 条件发生在一个 cpuset 并且被检查的任务不属于该集合,则其分数除以 8。 得到的分数乘以 2 的 oom_adj 次方(即 点 <<= oom_adj...
https://www.tsingfun.com/it/os... 

驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网 - ...

...CAP_SYS_RAWIO)的分数除以 4。这是累积的,即具有硬件访问权限的超级用户任务的分数除以 16。 如果 OOM 条件发生在一个 cpuset 并且被检查的任务不属于该集合,则其分数除以 8。 得到的分数乘以 2 的 oom_adj 次方(即 点 <<= oom_adj...
https://www.tsingfun.com/it/os... 

驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网 - ...

...CAP_SYS_RAWIO)的分数除以 4。这是累积的,即具有硬件访问权限的超级用户任务的分数除以 16。 如果 OOM 条件发生在一个 cpuset 并且被检查的任务不属于该集合,则其分数除以 8。 得到的分数乘以 2 的 oom_adj 次方(即 点 <<= oom_adj...
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psql: FATAL: Peer authentication failed for user “dev”

...0.0.1 -d db_name where -U is the database user name -h is the hostname/IP of the local server, thus avoiding Unix domain sockets -d is the database name to connect to This is then evaluated as a "network" connection by Postgresql rather than a Unix domain socket connection, thus not evaluated ...
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Find all storage devices attached to a Linux machine [closed]

...s such as EC2 xvda devices. Here is a dump for a m1.large instance: root@ip-10-126-247-82:~# fdisk -l Disk /dev/xvda1: 10.7 GB, 10737418240 bytes 255 heads, 63 sectors/track, 1305 cylinders, total 20971520 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / ...
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驯服Linux OOM Killer(优质英文资料翻译) - 操作系统(内核) - 清泛网移动...

...CAP_SYS_RAWIO)的分数除以 4。这是累积的,即具有硬件访问权限的超级用户任务的分数除以 16。 如果 OOM 条件发生在一个 cpuset 并且被检查的任务不属于该集合,则其分数除以 8。 得到的分数乘以 2 的 oom_adj 次方(即 点 <<= oom_adj...
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Copying PostgreSQL database to another server

... to work compressed you can use a compressed tunnel pg_dump -C dbname | bzip2 | ssh remoteuser@remotehost "bunzip2 | psql dbname" or pg_dump -C dbname | ssh -C remoteuser@remotehost "psql dbname" but this solution also requires to get a session in both ends. Note: pg_dump is for backing up...
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How do you make sure email you send programmatically is not automatically marked as spam?

...he DNS information for your site. Check your reverse DNS to make sure the IP address of your mail server points to the domain name that you use for sending mail. Make sure that the IP-address that you're using is not on a blacklist Make sure that the reply-to address is a valid, existing address....
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How to change XAMPP apache server port?

... Yes its working in localhost:8012 but when i trying remotely with my ip address my-ip-address:8012 getting page not found error. – Sathishkumar Jul 2 '12 at 15:14 1 ...