RE: [doc fix] Correct calculation of vm.nr_hugepages

From: "Tsunakawa, Takayuki" <tsunakawa(dot)takay(at)jp(dot)fujitsu(dot)com>
To: 'Justin Pryzby' <pryzby(at)telsasoft(dot)com>
Cc: "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: RE: [doc fix] Correct calculation of vm.nr_hugepages
Date: 2018-02-20 02:43:32
Message-ID: 0A3221C70F24FB45833433255569204D1F8CF09D@G01JPEXMBYT05
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-hackers

From: Justin Pryzby [mailto:pryzby(at)telsasoft(dot)com]
> One can do with fewer greps:
> pryzbyj(at)pryzbyj:~$ sudo pmap `pgrep -P 1 -u postgres` |awk
> '/rw-s/&&/zero/{print $2}' # check PPID=1 144848K

Thanks, I'd like to take this.

Regards
Takayuki Tsunakawa

Attachment Content-Type Size
hugepage_size_doc_v2.patch application/octet-stream 1016 bytes

In response to

Responses

Browse pgsql-hackers by date

  From Date Subject
Next Message Andrew Dunstan 2018-02-20 06:33:07 Re: ALTER TABLE ADD COLUMN fast default
Previous Message Andres Freund 2018-02-20 02:16:09 Re: Changing default value of wal_sync_method to open_datasync on Linux