How can i find memory leak in Solaris? Post: 302947587

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Operating Systems Solaris How can i find memory leak in Solaris? Post 302947587 by bentech4u on Friday 19th of June 2015 05:30:53 AM

06-19-2015

Registered User

we have added so many local disks.

how can i set the memory for zfs. how can i calculate my work load. is there any standards or based on filesystem zine....

Code:

root@hrms-zones #zpool status
  pool: hrms-pool
 state: ONLINE
 scan: none requested
config:

        NAME         STATE     READ WRITE CKSUM
        hrms-pool    ONLINE       0     0     0
          raidz1-0   ONLINE       0     0     0
            c1t1d0   ONLINE       0     0     0
            c1t2d0   ONLINE       0     0     0
            c1t3d0   ONLINE       0     0     0
            c1t4d0   ONLINE       0     0     0
            c1t5d0   ONLINE       0     0     0
            c1t6d0   ONLINE       0     0     0
          raidz1-1   ONLINE       0     0     0
            c1t7d0   ONLINE       0     0     0
            c1t8d0   ONLINE       0     0     0
            c1t9d0   ONLINE       0     0     0
            c1t10d0  ONLINE       0     0     0
            c1t11d0  ONLINE       0     0     0
            c1t12d0  ONLINE       0     0     0
        spares
          c1t13d0    FAULTED   corrupted data
          c1t13d0    AVAIL

errors: No known data errors
root@hrms-zones #zfs list
NAME                            USED  AVAIL  REFER  MOUNTPOINT
hrms-pool                      1.76T   913G  62.3K  /hrms-pool
hrms-pool/devapr12             49.5G  75.5G  49.5G  /data
hrms-pool/devdbr12              634G   166G   634G  /data
hrms-pool/uatapr12             92.4G   158G  92.4G  /data
hrms-pool/uatdbr12              703G   913G   703G  /data
hrms-pool/zone-roots            328G   913G  66.4K  /hrms-pool/zone-roots
hrms-pool/zone-roots/devapr12  7.56G   913G  7.56G  /hrms-pool/zone-roots/devapr12
hrms-pool/zone-roots/devdbr12   320G   913G   320G  /hrms-pool/zone-roots/devdbr12
root@hrms-zones #

bentech4u

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LEARN ABOUT FREEBSD

zfsloader

ZFSLOADER(8)						    BSD System Manager's Manual 					      ZFSLOADER(8)

NAME

     zfsloader -- kernel bootstrapping final stage

DESCRIPTION

     zfsloader is an extended variant of loader(8) with added support for booting from ZFS.  This document describes only differences from
     loader(8).

ZFS FEATURES

     zfsloader supports the following format for specifying ZFS filesystems which can be used wherever loader(8) refers to a device specification:

     zfs:pool/filesystem:

     where pool/filesystem is a ZFS filesystem name as described in zfs(8).

     If /etc/fstab does not have an entry for the root filesystem and vfs.root.mountfrom is not set, but currdev refers to a ZFS filesystem, then
     zfsloader will instruct kernel to use that filesystem as the root filesystem.

ZFS COMMAND EXTENSIONS

     lsdev [-v]
	     Lists ZFS pools in addition to disks and partitions.  Adding -v shows more ZFS pool details in a format that resembles zpool status
	     output.

     lszfs filesystem
	     A ZFS extended command that can be used to explore the ZFS filesystem hierarchy in a pool.  Lists the immediate children of the
	     filesystem.  The filesystem hierarchy is rooted at a filesystem with the same name as the pool.

FILES

     /boot/zfsloader  zfsloader itself.

EXAMPLES

     Set the default device used for loading a kernel from a ZFS filesystem:

	   set currdev=zfs:tank/ROOT/knowngood:

SEE ALSO

     gptzfsboot(8), loader(8), zfs(8), zfsboot(8), zfsloader(8), zpool(8)

HISTORY

     The zfsloader first appeared in FreeBSD 7.3.

AUTHORS

     This manual page was written by Andriy Gapon <avg@FreeBSD.org>.

BSD
								September 15, 2014							       BSD