measurements graphs and pdf

Author: filipmanole

README.md

@@ -23,3 +23,8 @@ make run-download LOCAL_PATH=/local/path/to/download HADOOP_PATH=/hadoop/directo
 make clean
 ```
 
+## Generate data
+Run the script generate_files.sh in order to generate the files for upload.
+```bash
+./generate_files.sh
+```

generate_files.sh

@@ -0,0 +1,9 @@
+dd if=/dev/zero of=test1.img bs=1KB count=1
+dd if=/dev/zero of=test2.img bs=10KB count=1
+dd if=/dev/zero of=test3.img bs=100KB count=1
+dd if=/dev/zero of=test4.img bs=1MB count=1
+dd if=/dev/zero of=test5.img bs=10MB count=1
+dd if=/dev/zero of=test6.img bs=100MB count=1
+dd if=/dev/zero of=test7.img bs=1GB count=1
+dd if=/dev/zero of=test8.img bs=10GB count=1
+

measurements.pdf

@@ -0,0 +1,8 @@
+1000 0.163051495 6133.031776249583
+10000 0.032193563 310621.10149162426
+100000 0.014325316 6980648.803837905
+1000000 0.008510969 1.1749543442115697E8
+10000000 0.181013625 5.524446018911559E7
+100000000 2.21467671 4.515331720809039E7
+1000000000 36.322654902 2.75310271977101E7
+2147479552 52.683881797 4.0761604474677965E7

results/download_bandwidth.png

@@ -0,0 +1,20 @@
+Filename FileLength DownloadTime Bandwidth
+hdfs://localhost/uploads/test1.img 1000 0.163051495 6133.031776249583
+hdfs://localhost/uploads/test2.img 10000 0.032193563 310621.10149162426
+hdfs://localhost/uploads/test3.img 100000 0.014325316 6980648.803837905
+hdfs://localhost/uploads/test4.img 1000000 0.008510969 1.1749543442115697E8
+hdfs://localhost/uploads/test5.img 10000000 0.181013625 5.524446018911559E7
+hdfs://localhost/uploads/test6.img 100000000 2.21467671 4.515331720809039E7
+hdfs://localhost/uploads/test7.img 1000000000 36.322654902 2.75310271977101E7
+hdfs://localhost/uploads/test8.img 2147479552 52.683881797 4.0761604474677965E7
+
+Filename FileLength UploadTime Bandwidth
+upload_files/test1.img 1000 0.083991164 11906.014304076081
+upload_files/test2.img 10000 0.09941974 100583.64666815664
+upload_files/test3.img 100000 0.102995589 970915.3660939791
+upload_files/test4.img 1000000 0.132421695 7551632.683753217
+upload_files/test5.img 10000000 0.542187824 1.8443793012954123E7
+upload_files/test6.img 100000000 3.933590525 2.542206652279853E7
+upload_files/test7.img 1000000000 21.416511069 4.669294624031836E7
+upload_files/test8.img 2147479552 65.223679203 3.2924845366607673E7
+

results/download_info.txt

@@ -0,0 +1,8 @@
+1000 0.083991164 11906.014304076081
+10000 0.09941974 100583.64666815664
+100000 0.102995589 970915.3660939791
+1000000 0.132421695 7551632.683753217
+10000000 0.542187824 1.8443793012954123E7
+100000000 3.933590525 2.542206652279853E7
+1000000000 21.416511069 4.669294624031836E7
+2147479552 65.223679203 3.2924845366607673E7