gcc -o pgms/arithoh -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Darithoh src/arith.c gcc -o pgms/register -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum="register int" src/arith.c gcc -o pgms/short -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=short src/arith.c gcc -o pgms/int -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=int src/arith.c gcc -o pgms/long -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=long src/arith.c gcc -o pgms/float -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=float src/arith.c gcc -o pgms/double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=double src/arith.c gcc -o pgms/hanoi -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/hanoi.c gcc -o pgms/syscall -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/syscall.c gcc -o pgms/context1 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/context1.c gcc -o pgms/pipe -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/pipe.c src/pipe.c: In function "main": src/pipe.c:52:2: warning: ignoring return value of "pipe", declared with attribute warn_unused_result [-Wunused-result] pipe(pvec); ^~~~~~~~~~ gcc -o pgms/spawn -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/spawn.c gcc -o pgms/execl -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/execl.c In file included from src/execl.c:34:0: src/big.c: In function "dummy": src/big.c:109:5: warning: ignoring return value of "freopen", declared with attribute warn_unused_result [-Wunused-result] freopen("masterlog.00", "a", stderr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/big.c:197:6: warning: ignoring return value of "freopen", declared with attribute warn_unused_result [-Wunused-result] freopen(logname, "w", stderr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/big.c:221:3: warning: ignoring return value of "dup", declared with attribute warn_unused_result [-Wunused-result] dup(pvec[0]); ^~~~~~~~~~~~ src/big.c:225:6: warning: ignoring return value of "freopen", declared with attribute warn_unused_result [-Wunused-result] freopen(logname, "w", stderr); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/big.c:318:4: warning: ignoring return value of "write", declared with attribute warn_unused_result [-Wunused-result] write(fcopy, cp->line, p - cp->line + 1); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/big.c:196:34: warning: "%02d" directive writing between 2 and 10 bytes into a region of size 5 [-Wformat-overflow=] sprintf(logname, "masterlog.%02d", firstuser/MAXCHILD); ^~~~ src/big.c:196:23: note: directive argument in the range [-178956970, 178956970] sprintf(logname, "masterlog.%02d", firstuser/MAXCHILD); ^~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from src/execl.c:25: /usr/include/x86_64-linux-gnu/bits/stdio2.h:33:10: note: "__builtin___sprintf_chk" output between 13 and 21 bytes into a destination of size 15 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ gcc -o pgms/dhry2 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= ./src/dhry_1.c ./src/dhry_2.c gcc -o pgms/dhry2reg -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= -DREG=register ./src/dhry_1.c ./src/dhry_2.c gcc -o pgms/looper -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/looper.c gcc -o pgms/fstime -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/fstime.c gcc -o pgms/whetstone-double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DDP -DUNIX -DUNIXBENCH src/whets.c -lm make all make[1]: Entering directory "/root/serverscope-XwtTls/byte-unixbench/UnixBench" make distr make[2]: Entering directory "/root/serverscope-XwtTls/byte-unixbench/UnixBench" Checking distribution of files ./pgms exists ./src exists ./testdir exists make[2]: Leaving directory "/root/serverscope-XwtTls/byte-unixbench/UnixBench" make programs make[2]: Entering directory "/root/serverscope-XwtTls/byte-unixbench/UnixBench" make[2]: Nothing to be done for "programs". make[2]: Leaving directory "/root/serverscope-XwtTls/byte-unixbench/UnixBench" make[1]: Leaving directory "/root/serverscope-XwtTls/byte-unixbench/UnixBench" locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory locale: Cannot set LC_CTYPE to default locale: No such file or directory locale: Cannot set LC_MESSAGES to default locale: No such file or directory locale: Cannot set LC_ALL to default locale: No such file or directory sh: 1: 3dinfo: not found # # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # Version 5.1.3 Based on the Byte Magazine Unix Benchmark Multi-CPU version Version 5 revisions by Ian Smith, Sunnyvale, CA, USA January 13, 2011 johantheghost at yahoo period com 1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 1 x Execl Throughput 1 2 3 1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 1 x File Copy 256 bufsize 500 maxblocks 1 2 3 1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 1 x Process Creation 1 2 3 1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 1 x Shell Scripts (1 concurrent) 1 2 3 1 x Shell Scripts (8 concurrent) 1 2 3 4 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 4 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 4 x Execl Throughput 1 2 3 4 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 4 x File Copy 256 bufsize 500 maxblocks 1 2 3 4 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 4 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 4 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 4 x Process Creation 1 2 3 4 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 4 x Shell Scripts (1 concurrent) 1 2 3 4 x Shell Scripts (8 concurrent) 1 2 3 ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: server1: GNU/Linux OS: GNU/Linux -- 4.15.17-1-pve -- #1 SMP PVE 4.15.17-9 (Wed, 9 May 2018 13:31:43 +0200) Machine: x86_64 (x86_64) Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968") CPU 0: Intel(R) Xeon(R) CPU E5-2450L 0 @ 1.80GHz (3591.5 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 1: Intel(R) Xeon(R) CPU E5-2450L 0 @ 1.80GHz (3591.5 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 2: Intel(R) Xeon(R) CPU E5-2450L 0 @ 1.80GHz (3591.5 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 3: Intel(R) Xeon(R) CPU E5-2450L 0 @ 1.80GHz (3621.3 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization 08:53:25 up 11 min, 1 user, load average: 7.80, 5.27, 4.38; runlevel Nov ------------------------------------------------------------------------ Benchmark Run: Thu Nov 22 2018 08:53:25 - 09:22:10 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 14368058.0 lps (10.0 s, 7 samples) Double-Precision Whetstone 1853.7 MWIPS (10.1 s, 7 samples) Execl Throughput 1582.5 lps (29.7 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 245478.8 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 72697.0 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 686884.4 KBps (30.0 s, 2 samples) Pipe Throughput 332615.0 lps (10.0 s, 7 samples) Pipe-based Context Switching 44268.1 lps (10.0 s, 7 samples) Process Creation 3950.0 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 3196.3 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 414.2 lpm (60.1 s, 2 samples) System Call Overhead 237466.4 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 14368058.0 1231.2 Double-Precision Whetstone 55.0 1853.7 337.0 Execl Throughput 43.0 1582.5 368.0 File Copy 1024 bufsize 2000 maxblocks 3960.0 245478.8 619.9 File Copy 256 bufsize 500 maxblocks 1655.0 72697.0 439.3 File Copy 4096 bufsize 8000 maxblocks 5800.0 686884.4 1184.3 Pipe Throughput 12440.0 332615.0 267.4 Pipe-based Context Switching 4000.0 44268.1 110.7 Process Creation 126.0 3950.0 313.5 Shell Scripts (1 concurrent) 42.4 3196.3 753.8 Shell Scripts (8 concurrent) 6.0 414.2 690.3 System Call Overhead 15000.0 237466.4 158.3 ======== System Benchmarks Index Score 427.9 ------------------------------------------------------------------------ Benchmark Run: Thu Nov 22 2018 09:22:10 - 09:56:18 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 15425967.0 lps (10.1 s, 7 samples) Double-Precision Whetstone 7801.5 MWIPS (10.1 s, 7 samples) Execl Throughput 1277.6 lps (29.8 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 119382.4 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 35682.2 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 308278.0 KBps (30.0 s, 2 samples) Pipe Throughput 348236.0 lps (10.1 s, 7 samples) Pipe-based Context Switching 51343.9 lps (10.0 s, 7 samples) Process Creation 2836.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 2807.5 lpm (60.1 s, 2 samples) Shell Scripts (8 concurrent) 371.1 lpm (60.4 s, 2 samples) System Call Overhead 225350.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 15425967.0 1321.8 Double-Precision Whetstone 55.0 7801.5 1418.4 Execl Throughput 43.0 1277.6 297.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 119382.4 301.5 File Copy 256 bufsize 500 maxblocks 1655.0 35682.2 215.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 308278.0 531.5 Pipe Throughput 12440.0 348236.0 279.9 Pipe-based Context Switching 4000.0 51343.9 128.4 Process Creation 126.0 2836.2 225.1 Shell Scripts (1 concurrent) 42.4 2807.5 662.1 Shell Scripts (8 concurrent) 6.0 371.1 618.5 System Call Overhead 15000.0 225350.2 150.2 ======== System Benchmarks Index Score 381.7
dd if=/dev/zero of=benchmark bs=64K count=32K conv=fdatasync 32768+0 records in 32768+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 15.2247 s, 141 MB/s dd if=/dev/zero of=benchmark bs=1M count=2048 conv=fdatasync 2048+0 records in 2048+0 records out 2147483648 bytes (2.1 GB, 2.0 GiB) copied, 12.9991 s, 165 MB/s
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=15849: Thu Nov 22 08:50:17 2018 read : io=19001MB, bw=323982KB/s, iops=80995, runt= 60057msec clat (usec): min=2, max=200056, avg=58.75, stdev=1980.35 lat (usec): min=3, max=200073, avg=65.64, stdev=2111.88 clat percentiles (usec): | 1.00th=[ 2], 5.00th=[ 3], 10.00th=[ 3], 20.00th=[ 3], | 30.00th=[ 4], 40.00th=[ 4], 50.00th=[ 4], 60.00th=[ 4], | 70.00th=[ 5], 80.00th=[ 6], 90.00th=[ 23], 95.00th=[ 47], | 99.00th=[ 179], 99.50th=[ 205], 99.90th=[ 334], 99.95th=[65280], | 99.99th=[89600] bw (KB /s): min= 4776, max=139752, per=12.65%, avg=40977.41, stdev=33107.00 lat (usec) : 4=26.17%, 10=59.99%, 20=2.39%, 50=6.63%, 100=2.54% lat (usec) : 250=2.08%, 500=0.12%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.01%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% lat (msec) : 100=0.05%, 250=0.01% cpu : usr=3.67%, sys=8.80%, ctx=553072, majf=0, minf=664 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=4864340/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=19001MB, aggrb=323981KB/s, minb=323981KB/s, maxb=323981KB/s, mint=60057msec, maxt=60057msec Disk stats (read/write): loop16: ios=524348/39, merge=0/0, ticks=9040/0, in_queue=3044, util=3.68%
./fio --time_based --name=benchmark --size=256M --runtime=60 --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randread --blocksize=4k --group_reporting clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument benchmark: (g=0): rw=randread, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=15987: Thu Nov 22 08:51:17 2018 read : io=8456.2MB, bw=144270KB/s, iops=36067, runt= 60019msec clat (usec): min=11, max=87286, avg=206.16, stdev=3085.57 lat (usec): min=12, max=87287, avg=207.69, stdev=3088.92 clat percentiles (usec): | 1.00th=[ 17], 5.00th=[ 20], 10.00th=[ 21], 20.00th=[ 26], | 30.00th=[ 30], 40.00th=[ 34], 50.00th=[ 40], 60.00th=[ 47], | 70.00th=[ 59], 80.00th=[ 93], 90.00th=[ 151], 95.00th=[ 197], | 99.00th=[ 286], 99.50th=[ 334], 99.90th=[69120], 99.95th=[70144], | 99.99th=[73216] bw (KB /s): min= 2, max=77272, per=12.59%, avg=18156.44, stdev=11037.98 lat (usec) : 20=4.41%, 50=58.76%, 100=18.64%, 250=15.98%, 500=1.92% lat (usec) : 750=0.02%, 1000=0.01% lat (msec) : 2=0.03%, 4=0.01%, 10=0.01%, 20=0.01%, 50=0.01% lat (msec) : 100=0.20% cpu : usr=3.17%, sys=9.31%, ctx=2173661, majf=0, minf=425 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=2164740/w=0/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): READ: io=8456.2MB, aggrb=144270KB/s, minb=144270KB/s, maxb=144270KB/s, mint=60019msec, maxt=60019msec Disk stats (read/write): loop16: ios=2157496/19, merge=0/0, ticks=41456/0, in_queue=19308, util=17.40%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: (groupid=0, jobs=8): err= 0: pid=16267: Thu Nov 22 08:53:19 2018 write: io=12918MB, bw=220250KB/s, iops=55062, runt= 60057msec clat (usec): min=3, max=188818, avg=125.67, stdev=2795.30 lat (usec): min=4, max=188819, avg=129.05, stdev=2826.51 clat percentiles (usec): | 1.00th=[ 5], 5.00th=[ 6], 10.00th=[ 6], 20.00th=[ 7], | 30.00th=[ 8], 40.00th=[ 9], 50.00th=[ 10], 60.00th=[ 11], | 70.00th=[ 13], 80.00th=[ 15], 90.00th=[ 18], 95.00th=[ 25], | 99.00th=[ 42], 99.50th=[ 84], 99.90th=[69120], 99.95th=[79360], | 99.99th=[90624] bw (KB /s): min= 6, max=80110, per=12.54%, avg=27625.50, stdev=7769.69 lat (usec) : 4=0.01%, 10=49.43%, 20=42.28%, 50=7.50%, 100=0.31% lat (usec) : 250=0.06%, 500=0.02%, 750=0.01%, 1000=0.01% lat (msec) : 2=0.04%, 4=0.05%, 10=0.09%, 20=0.05%, 50=0.01% lat (msec) : 100=0.12%, 250=0.01% cpu : usr=2.57%, sys=9.81%, ctx=39610, majf=0, minf=419 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=0/w=3306885/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=12918MB, aggrb=220249KB/s, minb=220249KB/s, maxb=220249KB/s, mint=60057msec, maxt=60057msec Disk stats (read/write): loop16: ios=60/89126, merge=0/0, ticks=4/29284, in_queue=22800, util=3.30%
./fio --time_based --name=benchmark --size=256M --runtime=60 --filename=benchmark --randrepeat=1 --iodepth=32 --direct=1 --invalidate=1 --verify=0 --verify_fatal=0 --numjobs=8 --rw=randwrite --blocksize=4k --group_reporting clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument clock setaffinity failed: Invalid argument benchmark: (g=0): rw=randwrite, bs=4K-4K/4K-4K/4K-4K, ioengine=sync, iodepth=32 ... fio-2.8 Starting 8 processes benchmark: Laying out IO file(s) (1 file(s) / 256MB) benchmark: (groupid=0, jobs=8): err= 0: pid=16132: Thu Nov 22 08:52:18 2018 write: io=3911.7MB, bw=66722KB/s, iops=16680, runt= 60024msec clat (usec): min=18, max=437950, avg=469.81, stdev=2782.51 lat (usec): min=19, max=437951, avg=471.59, stdev=2782.63 clat percentiles (usec): | 1.00th=[ 25], 5.00th=[ 27], 10.00th=[ 30], 20.00th=[ 43], | 30.00th=[ 89], 40.00th=[ 294], 50.00th=[ 350], 60.00th=[ 378], | 70.00th=[ 406], 80.00th=[ 442], 90.00th=[ 516], 95.00th=[ 612], | 99.00th=[ 4128], 99.50th=[13376], 99.90th=[23680], 99.95th=[25984], | 99.99th=[67072] bw (KB /s): min= 313, max=34751, per=12.60%, avg=8403.64, stdev=4631.94 lat (usec) : 20=0.01%, 50=24.19%, 100=6.07%, 250=1.48%, 500=56.78% lat (usec) : 750=8.90%, 1000=1.06% lat (msec) : 2=0.34%, 4=0.19%, 10=0.19%, 20=0.55%, 50=0.25% lat (msec) : 100=0.01%, 250=0.01%, 500=0.01% cpu : usr=2.04%, sys=9.73%, ctx=1992689, majf=0, minf=230 IO depths : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0% submit : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% complete : 0=0.0%, 4=100.0%, 8=0.0%, 16=0.0%, 32=0.0%, 64=0.0%, >=64=0.0% issued : total=r=0/w=1001233/d=0, short=r=0/w=0/d=0, drop=r=0/w=0/d=0 latency : target=0, window=0, percentile=100.00%, depth=32 Run status group 0 (all jobs): WRITE: io=3911.7MB, aggrb=66722KB/s, minb=66722KB/s, maxb=66722KB/s, mint=60024msec, maxt=60024msec Disk stats (read/write): loop16: ios=60/1002521, merge=0/0, ticks=4/24728, in_queue=1696, util=2.32%
Downloaded 104857600 bytes in 1.986816 sec Downloaded 104857600 bytes in 2.178236 sec Downloaded 104857600 bytes in 1.611727 sec Downloaded 104857600 bytes in 1.749372 sec Downloaded 104857600 bytes in 2.040671 sec Finished! Average download speed is 418.11 Mbit/s
Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Parfumuri Femei.com SRL ... Selecting 15 servers that are not too close: 1. BOCU.ro (Brasov) [60.47 km]: 43.118 ms 2. Nu-Ip.Ro (Ramnicu Valcea) [111.20 km]: 34.78 ms 3. SPEED SOFTWARE SOLUTIONS (Targoviste) [124.81 km]: 95.514 ms 4. Teletrans (Pitesti) [127.11 km]: 42.231 ms 5. Orange Romania (Cluj-Napoca) [136.01 km]: 56.592 ms 6. HOSTERION SRL (Cluj-Napoca) [136.01 km]: 50.098 ms 7. UPC Romania (Cluj-Napoca) [136.01 km]: 54.521 ms 8. NETVEILLANCE (Cluj-Napoca) [136.01 km]: 59.31 ms 9. Universitatea Tehnica din Cluj Napoca (Cluj-Napoca) [136.01 km]: 64.889 ms 10. Vodafone Romania (Cluj-Napoca) [136.01 km]: 61.864 ms 11. Statii Radio CB (Bacau) [160.91 km]: 68.807 ms 12. TENNET TELECOM (Racari) [162.42 km]: 89.148 ms 13. TELECABLU (Adjud) [168.58 km]: 88.738 ms 14. TV SAT 2002 (Buzau) [169.03 km]: 45.712 ms 15. UPC Romania (Bucharest) [195.08 km]: 55.951 ms Testing upload speeds 1. BOCU.ro (Brasov): ......................... 3.36 Mbit/s 2. Nu-Ip.Ro (Ramnicu Valcea): ......................... 30.92 Mbit/s 3. SPEED SOFTWARE SOLUTIONS (Targoviste): ......................... 76.82 Mbit/s 4. Teletrans (Pitesti): ......................... 72.45 Mbit/s 5. Orange Romania (Cluj-Napoca): ......................... 197.24 Mbit/s 6. HOSTERION SRL (Cluj-Napoca): ......................... 200.03 Mbit/s 7. UPC Romania (Cluj-Napoca): ......................... 366.05 Mbit/s 8. NETVEILLANCE (Cluj-Napoca): ......................... 264.18 Mbit/s 9. Universitatea Tehnica din Cluj Napoca (Cluj-Napoca):......................... 238.37 Mbit/s 10. Vodafone Romania (Cluj-Napoca): ......................... 213.46 Mbit/s 11. Statii Radio CB (Bacau): ......................... 114.76 Mbit/s 12. TENNET TELECOM (Racari): ......................... 91.26 Mbit/s 13. TELECABLU (Adjud): ......................... 166.89 Mbit/s 14. TV SAT 2002 (Buzau): ......................... 178.05 Mbit/s 15. UPC Romania (Bucharest): ......................... 276.59 Mbit/s Average upload speed is 166.03 Mbit/s