The process_traces.sh generate too large webvm_initial_state.txt

[LongTengYiFei]

I use process_traces.sh to generate trace of home and web-vm, the home trace has been generated sucessfully, but the generation of Web-vm stopped, cause the webvm_initial_state.txt is too large, now it is 3.9TiB, and my SSD RAID is 4TiB not enough. I want to ask the generation of Web-vm will take how much space? So i can buy enough new ssd.

[LongTengYiFei]

my process stop at:

Extracting web-vm.tar.gz ... ok
Chunk size: 32K
Generating initial state of webvm ...
Introduction: This program reads the FIU traces and calculate the initial state of the hard disk.
              The output file will be "<trace_name>_initial_state.txt".
Elapse time (webmail+online.cs.fiu.edu-110108-113008.1.blkparse): 1.383789 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.2.blkparse): 1.107422 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.3.blkparse): 0.875000 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.4.blkparse): 0.723633 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.5.blkparse): 0.619141 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.6.blkparse): 0.585938 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.7.blkparse): 0.848633 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.8.blkparse): 0.708984 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.9.blkparse): 1.231445 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.10.blkparse): 0.131836 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.11.blkparse): 0.825195 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.12.blkparse): 2.704102 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.13.blkparse): 0.859375 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.14.blkparse): 0.762695 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.15.blkparse): 0.795898 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.16.blkparse): 1.247070 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.17.blkparse): 0.953125 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.18.blkparse): 0.765625 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.19.blkparse): 0.932617 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.20.blkparse): 0.816406 seconds
Elapse time (webmail+online.cs.fiu.edu-110108-113008.21.blkparse): 1.052734 seconds
cnt = 0, addr = 4136