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Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/performance/1462949')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/performance/1462949 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/performance/1462949 b/results/classifier/deepseek-2-tmp/output/performance/1462949 new file mode 100644 index 00000000..b0c84388 --- /dev/null +++ b/results/classifier/deepseek-2-tmp/output/performance/1462949 @@ -0,0 +1,28 @@ + +vmdk files cause qemu-img to consume lots of time and memory + +The two attached files cause 'qemu-img info' to consume lots of time and memory. Around 10-12 seconds of CPU time, and around 3-4 GB of heap. + +$ /usr/bin/time ~/d/qemu/qemu-img info afl10.img +qemu-img: Can't get size of device 'image': File too large +0.40user 11.57system 0:12.03elapsed 99%CPU (0avgtext+0avgdata 4197804maxresident)k +56inputs+0outputs (0major+1045672minor)pagefaults 0swaps + +$ /usr/bin/time ~/d/qemu/qemu-img info afl11.img +image: afl11.img +file format: vmdk +virtual size: 12802T (14075741666803712 bytes) +disk size: 4.0K +cluster_size: 65536 +Format specific information: + cid: 4294967295 + parent cid: 4294967295 + create type: monolithicSparse + extents: + [0]: + virtual size: 14075741666803712 + filename: afl11.img + cluster size: 65536 + format: +0.29user 9.10system 0:09.43elapsed 99%CPU (0avgtext+0avgdata 3297360maxresident)k +8inputs+0outputs (0major+820507minor)pagefaults 0swaps
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