| Dmitry Monakhov | d54fce8 | 2012-09-20 15:37:17 +0400 | [diff] [blame] | 1 | ################################################# |
| 2 | # Hardcode defragmentation patterns |
| Anatol Pomozov | de8f6de | 2013-09-26 16:31:34 -0700 | [diff] [blame] | 3 | # Please be careful, it can trigger kernel panic |
| Dmitry Monakhov | d54fce8 | 2012-09-20 15:37:17 +0400 | [diff] [blame] | 4 | ################################################# |
| 5 | [global] |
| 6 | ioengine=e4defrag |
| 7 | group_reporting |
| 8 | directory=/scratch |
| 9 | nrfiles=1 |
| 10 | filesize=100M |
| 11 | size=100M |
| 12 | donorname=file.def |
| 13 | bs=32k |
| 14 | |
| 15 | ########### |
| 16 | # Run several defragmentation threads for different files, but |
| 17 | # use shared donor file |
| 18 | [parallel-e4defrag] |
| 19 | buffered=0 |
| 20 | inplace=0 |
| 21 | rw=write |
| 22 | numjobs=4 |
| 23 | |
| 24 | ######## |
| 25 | # Run two defragmentation threads, each thread use another's file |
| 26 | # as donor file |
| 27 | |
| 28 | [e4defrag-1] |
| 29 | stonewall |
| 30 | inplace=0 |
| 31 | rw=write |
| 32 | donorname=e4defrag-2 |
| 33 | |
| 34 | [e4defrag-2] |
| 35 | inplace=0 |
| 36 | rw=write |
| 37 | donorname=e4defrag-1 |
| 38 | |
| 39 | ########### |
| 40 | # Run random defragment activity |
| 41 | [e4defrag-fuzzer-4k] |
| 42 | stonewall |
| 43 | inplace=1 |
| 44 | bs=4k |
| 45 | rw=randwrite |
| 46 | filename=file |
| 47 | donorname=file.def |
| 48 | |
| 49 | ######## |
| 50 | # Run random e4defrag and various aio workers in parallel |
| 51 | [e4defrag-fuzzer-4k] |
| 52 | stonewall |
| 53 | continue_on_error=all |
| 54 | inplace=1 |
| 55 | bs=4k |
| 56 | donorname=file3.def |
| 57 | filename=file3 |
| 58 | time_based=30 |
| 59 | rw=randwrite |
| 60 | |
| 61 | [buffered-aio-32k] |
| 62 | continue_on_error=none |
| 63 | verify=md5 |
| 64 | buffered=1 |
| 65 | ioengine=libaio |
| 66 | iodepth=128 |
| 67 | bs=32k |
| 68 | filename=file3 |
| 69 | rw=randrw |
| 70 | runtime=30 |
| 71 | time_based=30 |
| 72 | numjobs=4 |
| 73 | |
| 74 | [direct-aio-32k] |
| 75 | continue_on_error=none |
| 76 | verify=md5 |
| 77 | buffered=0 |
| 78 | direct=1 |
| 79 | ioengine=libaio |
| 80 | iodepth=128 |
| 81 | bs=32k |
| 82 | filename=file3 |
| 83 | rw=randrw |
| 84 | runtime=30 |
| 85 | time_based=30 |
| 86 | numjobs=4 |
| 87 | |
| 88 | |