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Implemented threads and file-block-size

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Sun Knudsen 2022-03-19 17:12:30 -04:00
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how-to-benchmark-server-performance-using-speedtest-and-sysbench/README.md
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@ -121,13 +121,13 @@ $ speedtest
Speedtest by Ookla Speedtest by Ookla
Server: Ljósleiðarinn - Reykjavík (id = 12720) Server: Siminn - Reykjavik (id = 4818)
ISP: 1984 ehf ISP: 1984 ehf
Latency: 0.48 ms (0.04 ms jitter) Latency: 0.56 ms (0.04 ms jitter)
Download: 940.03 Mbps (data used: 494.8 MB ) Download: 952.13 Mbps (data used: 429.5 MB )
Upload: 941.49 Mbps (data used: 423.8 MB ) Upload: 994.18 Mbps (data used: 1.6 GB )
Packet Loss: 0.0% Packet Loss: 0.0%
Result URL: https://www.speedtest.net/result/c/ef84204c-1a99-451a-8782-d9b0753622f7 Result URL: https://www.speedtest.net/result/c/541db9ff-1731-4998-b137-9d6dd959f6aa
``` ```
Network download speed: 940.03 Mbps Network download speed: 940.03 Mbps
@ -138,10 +138,8 @@ Network upload speed: 941.49 Mbps
### Benchmark CPU ### Benchmark CPU
> Heads-up: use `--threads` to use multiple cores concurrently.
```console ```console
$ sysbench cpu run $ sysbench cpu --threads=$(nproc) run
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
Running the test with following options: Running the test with following options:
@ -156,32 +154,32 @@ Initializing worker threads...
Threads started! Threads started!
CPU speed: CPU speed:
events per second: 4322.01 events per second: 4312.04
General statistics: General statistics:
total time: 10.0002s total time: 10.0002s
total number of events: 43223 total number of events: 43123
Latency (ms): Latency (ms):
min: 0.23 min: 0.23
avg: 0.23 avg: 0.23
max: 3.77 max: 0.64
95th percentile: 0.23 95th percentile: 0.24
sum: 9993.78 sum: 9989.38
Threads fairness: Threads fairness:
events (avg/stddev): 43223.0000/0.00 events (avg/stddev): 43123.0000/0.00
execution time (avg/stddev): 9.9938/0.00 execution time (avg/stddev): 9.9894/0.00
``` ```
CPU events per second: 4322.01 CPU events per second: 4312.04
👍 👍
### Benchmark memory ### Benchmark memory
```console ```console
$ sysbench memory run $ sysbench memory --threads=$(nproc) run
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
Running the test with following options: Running the test with following options:
@ -199,36 +197,38 @@ Initializing worker threads...
Threads started! Threads started!
Total operations: 62356792 (6235367.55 per second) Total operations: 62470941 (6246793.35 per second)
60895.30 MiB transferred (6089.23 MiB/sec) 61006.78 MiB transferred (6100.38 MiB/sec)
General statistics: General statistics:
total time: 10.0000s total time: 10.0000s
total number of events: 62356792 total number of events: 62470941
Latency (ms): Latency (ms):
min: 0.00 min: 0.00
avg: 0.00 avg: 0.00
max: 0.36 max: 0.23
95th percentile: 0.00 95th percentile: 0.00
sum: 4421.34 sum: 4481.00
Threads fairness: Threads fairness:
events (avg/stddev): 62356792.0000/0.00 events (avg/stddev): 62470941.0000/0.00
execution time (avg/stddev): 4.4213/0.00 execution time (avg/stddev): 4.4810/0.00
``` ```
Memory speed: 6089.23 MiB/sec Memory speed: 6100.38 MiB/sec
👍 👍
### Benchmark disk ### Benchmark disk
> Heads-up: use `--file-block-size=16K` to simulate database or `apt install` workloads and `--file-block-size=1M` to simulate web server workload.
```console ```console
$ sysbench fileio --file-total-size=8G prepare $ sysbench fileio --file-total-size=8G prepare
sysbench 1.0.18 (using system LuaJIT 2.1.0-beta3) sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
128 files, 65536Kb each, 8192Mb total 128 files, 65536Kb each, 8192Mb total
Creating files for the test... Creating files for the test...
@ -236,9 +236,9 @@ Extra file open flags: (none)
Creating file test_file.0 Creating file test_file.0
… …
Creating file test_file.127 Creating file test_file.127
8589934592 bytes written in 82.33 seconds (99.50 MiB/sec). 8589934592 bytes written in 81.95 seconds (99.96 MiB/sec).
$ sysbench fileio --file-total-size=8G --file-test-mode=rndrw run $ sysbench fileio --file-block-size=16K --file-total-size=8G --file-test-mode=rndrw --threads=$(nproc) run
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
Running the test with following options: Running the test with following options:
@ -262,37 +262,86 @@ Threads started!
File operations: File operations:
reads/s: 4002.99 reads/s: 4042.23
writes/s: 2668.62 writes/s: 2694.82
fsyncs/s: 8546.96 fsyncs/s: 8629.92
Throughput: Throughput:
read, MiB/s: 62.55 read, MiB/s: 63.16
written, MiB/s: 41.70 written, MiB/s: 42.11
General statistics: General statistics:
total time: 10.0036s total time: 10.0040s
total number of events: 152119 total number of events: 153609
Latency (ms): Latency (ms):
min: 0.00 min: 0.00
avg: 0.07 avg: 0.06
max: 3.28 max: 10.10
95th percentile: 0.16 95th percentile: 0.15
sum: 9959.87 sum: 9963.22
Threads fairness: Threads fairness:
events (avg/stddev): 152119.0000/0.00 events (avg/stddev): 153609.0000/0.00
execution time (avg/stddev): 9.9599/0.00 execution time (avg/stddev): 9.9632/0.00
$ sysbench fileio cleanup $ sysbench fileio --file-block-size=1M --file-total-size=8G --file-test-mode=rndrw --threads=$(nproc) run
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
Running the test with following options:
Number of threads: 1
Initializing random number generator from current time
Extra file open flags: (none)
128 files, 64MiB each
8GiB total file size
Block size 1MiB
Number of IO requests: 0
Read/Write ratio for combined random IO test: 1.50
Periodic FSYNC enabled, calling fsync() each 100 requests.
Calling fsync() at the end of test, Enabled.
Using synchronous I/O mode
Doing random r/w test
Initializing worker threads...
Threads started!
File operations:
reads/s: 63.57
writes/s: 42.38
fsyncs/s: 136.57
Throughput:
read, MiB/s: 63.57
written, MiB/s: 42.38
General statistics:
total time: 10.3782s
total number of events: 2390
Latency (ms):
min: 0.01
avg: 4.19
max: 160.43
95th percentile: 15.00
sum: 10004.76
Threads fairness:
events (avg/stddev): 2390.0000/0.00
execution time (avg/stddev): 10.0048/0.00
$ sysbench fileio --file-total-size=8G cleanup
sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3) sysbench 1.0.20 (using system LuaJIT 2.1.0-beta3)
Removing test files... Removing test files...
``` ```
Disk read throughput: 62.55 MiB/s Disk read throughput (16K): 63.16 MiB/s
Disk write throughput (16K): 42.11 MiB/s
Disk write throughput: 41.70 MiB/s Disk read throughput (1M): 63.57 MiB/s
Disk write throughput (1M): 42.38 MiB/s
👍 👍