Oracle to postgres migration via ora2pg (blob data)

Hello team,

We have to migrate a schema from oracle to postgres but there is one table that is having following large lob segments.  This table is taking time to export. What parameters we have to set in ora2pg.conf to speed up the data export by ora2pg.

Table:    CLIENT_DB_AUDIT_LOG

LOBSEGMENT           SYS_LOB0000095961C00008$$          80.26

LOBSEGMENT           SYS_LOB0000095961C00007$$          79.96

LOBSEGMENT           SYS_LOB0000094338C00008$$           8.84

LOBSEGMENT           SYS_LOB0000084338C00007$$           8.71

LOBSEGMENT           SYS_LOB0000085961C00009$$           5.32

VM Details are:

RAM  8GB

VCPUs 2 VCPU

Disk 40GB

Thanks,