[LU-569] make lu_object cache size adjustable

• Type: Improvement
• Resolution: Won't Fix
• Priority: Minor
• Assignee: Jinshan Xiong (Inactive)
• Reporter: Jinshan Xiong (Inactive)

Description

lu_object cache is specified to consume 20% of total memory. This limits 200 clients can be mounted on one node. We should make it adjustable so that customers have a chance to configure it by their needs.

Issue Links

• is related to: LU-19 imperative recovery

Comments

[Build Master (Inactive)]

Integrated in lustre-master » i686,server,el5,ofa #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » i686,client,el5,inkernel #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » i686,client,el5,ofa #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,server,el6,inkernel #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,el5,inkernel #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,el5,ofa #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » i686,server,el5,inkernel #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,server,el5,inkernel #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,el6,inkernel #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c

[Build Master (Inactive)]

Integrated in lustre-master » x86_64,client,ubuntu1004,inkernel #285
LU-569: Make lu_object cache size adjustable

Oleg Drokin : c8d7c99ec50c81a33eea43ed1c535fa4d65cef23
Files :

• lustre/obdclass/lu_object.c