Strace_Analyzer.pl sample output

Analysis Output
===============
Number of Lines in strace file: 7072
—————-
— Time Stats –
—————-
Elapsed Time for run: 0.526419 (secs)
Total IO Time: 0.121526 (secs)
Total IO Time Counter: 7025
Percentage of Total Time = 23.085406%
———————-
— IO Command Count –
———————-
Command Count
==============================
stat64 1
open 6
close 7
access 6
lseek 4000
read 4
write 2998
———————-
— Write Statistics –
———————-
– File sizes for write() function –
IO Size Range Number of Functions
=======================================================
( 1) 0KB < < 1KB 1998
( 2) 1KB < < 8KB 0
( 3) 8KB < < 32KB 1000
( 4) 32KB < < 128KB 0
( 5) 128KB < < 256KB 0
( 6) 256KB < < 512KB 0
( 7) 512KB < < 1000KB 0
( 8) 1000KB < < 10MB 0
( 9) 10MB < < 100MB 0
( 10) 100MB < < 1GB 0
( 11) 1GB < < 10GB 0
( 12) 10GB < < 100GB 0
( 13) 100GB < < 1TB 0
( 14) 1TB < < 10TB 0
– WRITE SUMMARY –
Total number of Bytes written = 8,011,996 (8.011996 MB)
Number of Write function calls = 2,998
Average (mean) Bytes per call = 2,672.4469646431 (bytes) (0.0026724469646431 MB)
Standard Deviation: 3,771.86653967916 (bytes) (0.00377186653967916 MB)
Mean Absolute Deviation: 3,922.7267533689 (bytes) (0.0039227267533689 MB)
Median Bytes per call = 4 (bytes) (4e-06 MB)
Median Absolute Deviation: 2,668.4469646431 (bytes) (0.0026684469646431 MB)
Time for slowest write function (secs) = 0.000439
Line location in file: 4777
———————
— Read Statistics –
———————
– File sizes for read function() –
IO Size Range Number of Functions
=======================================================
( 1) 0KB < < 1KB 2002
( 2) 1KB < < 8KB 0
( 3) 8KB < < 32KB 1000
( 4) 32KB < < 128KB0
( 5) 128KB < < 256KB 0
( 6) 256KB < < 512KB 0
( 7) 512KB < < 1000KB0
( 8) 1000KB < < 10MB 0
( 9) 10MB < < 100MB 0
( 10) 100MB < < 1GB 0
( 11) 1GB < < 10GB0
( 12) 10GB < < 100GB 0
( 13) 100GB < < 1TB 0
( 14) 1TB < < 10TB 0
– READ SUMMARY –
Total number of Bytes read = 2,048 (0.002048 MB)
Number of Read function calls = 4
Average (mean) Bytes per call = 512 (bytes) (0.000512 MB)
Standard Deviation: 0 (bytes) (0 MB)
Mean Absolute Deviation: 512 (bytes) (0.000512 MB)
Median Bytes per call = 512 (bytes) (0.000512 MB)
Median Absolute Deviation: 0 (bytes) (0 MB)
Time for slowest read function (secs) = 0.000439
Line location in file: 4777
———————-
— Close Statistics –
———————-
– CLOSE SUMMARY –
Total number of close function calls = 7
Average time for close function calls (secs) = 0.000010
Maximum Time for close function (secs) = 0.000015
Line location in file: 7069
———————
— Open Statistics –
———————
– OPEN SUMMARY –
Total number of open function calls = 6
Average time for open function calls (secs) = 0.000000
Maximum Time for open function (secs) = 0.000042
Line location in file: 66
————————————
— lseek unit activity Statistics –
————————————
unit Number of lseeks
========================
3 4000
———————
— IOPS Statistics –
———————
Maximum Write IOPS = 2998 occured at 1 seconds
Write IOPS = 2998
Maximum Read IOPS = 4 occured at 1 seconds
Read IOPS = 4
Maximum Total IOPS = 7021 occured at 1 seconds
Total IOPS = 3512
*****************
Final IOPS report
Write IOPS = 2998
Read IOPS = 4
Total IOPS = 3512
*****************
– File Statistics (per file basis) –
Filename Read Bytes Bytes/sec Write Bytes Bytes/sec
=========================================================================================================================================================================
junk.out 2,048 0 8,011,996 0
DONE