aheh/bit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor: benchmark.cr configure a separate database

Browse Source
This commit is contained in:
sjdonado
2025-11-02 10:19:50 +01:00
parent aec073b696
commit 52497235b9
2 changed files with 160 additions and 183 deletions
Download Patch File Download Diff File Expand all files Collapse all files
docs/SETUP.md
+81 -166
View File
@@ -120,213 +120,128 @@ shards run benchmark
Chip: Apple M4 Pro. Memory: 24GB
- Dry run
```
1762068811 ~/p/bit> shards build --release --no-debug --progress --stats
1762075350 ~/p/bit> shards build --release --no-debug --progress --stats
shards run benchmark
Dependencies are satisfied
Building: bit
Parse: 00:00:00.000041417 ( 1.17MB)
Semantic (top level): 00:00:00.407816208 ( 163.45MB)
Semantic (new): 00:00:00.001814125 ( 163.45MB)
Semantic (type declarations): 00:00:00.019943333 ( 179.45MB)
Semantic (abstract def check): 00:00:00.007606542 ( 195.45MB)
Semantic (restrictions augmenter): 00:00:00.006390917 ( 195.45MB)
Semantic (ivars initializers): 00:00:00.012892709 ( 211.45MB)
Semantic (cvars initializers): 00:00:00.101427125 ( 211.50MB)
Semantic (main): 00:00:00.639027292 ( 499.88MB)
Semantic (cleanup): 00:00:00.000513000 ( 499.88MB)
Semantic (recursive struct check): 00:00:00.000625542 ( 499.88MB)
Codegen (crystal): 00:00:00.514694833 ( 532.38MB)
Codegen (bc+obj): 00:00:14.734378459 ( 532.38MB)
Codegen (linking): 00:00:00.308837000 ( 532.38MB)
Parse: 00:00:00.000652375 ( 1.17MB)
Semantic (top level): 00:00:00.419246250 ( 163.45MB)
Semantic (new): 00:00:00.001636125 ( 163.45MB)
Semantic (type declarations): 00:00:00.019569792 ( 179.45MB)
Semantic (abstract def check): 00:00:00.009145125 ( 195.45MB)
Semantic (restrictions augmenter): 00:00:00.008421709 ( 195.45MB)
Semantic (ivars initializers): 00:00:00.019696584 ( 211.45MB)
Semantic (cvars initializers): 00:00:00.106829666 ( 211.50MB)
Semantic (main): 00:00:00.649298375 ( 499.88MB)
Semantic (cleanup): 00:00:00.000765250 ( 499.88MB)
Semantic (recursive struct check): 00:00:00.000752250 ( 499.88MB)
Codegen (crystal): 00:00:00.521307417 ( 532.38MB)
Codegen (bc+obj): 00:00:00.143842542 ( 532.38MB)
Codegen (linking): 00:00:00.236228750 ( 532.38MB)
Macro runs:
- /opt/homebrew/Cellar/crystal/1.18.2/share/crystal/src/ecr/process.cr: reused previous compilation (00:00:00.003361958)
- /opt/homebrew/Cellar/crystal/1.18.2/share/crystal/src/ecr/process.cr: reused previous compilation (00:00:00.003593375)
Codegen (bc+obj):
- no previous .o files were reused
- all previous .o files were reused
Building: cli
Parse: 00:00:00.000057625 ( 1.17MB)
Semantic (top level): 00:00:00.378950750 ( 163.45MB)
Semantic (new): 00:00:00.001392542 ( 163.45MB)
Semantic (type declarations): 00:00:00.017725458 ( 179.45MB)
Semantic (abstract def check): 00:00:00.007331291 ( 195.45MB)
Semantic (restrictions augmenter): 00:00:00.006174250 ( 195.45MB)
Semantic (ivars initializers): 00:00:00.012456209 ( 211.45MB)
Semantic (cvars initializers): 00:00:00.101925250 ( 211.50MB)
Semantic (main): 00:00:00.283259791 ( 371.62MB)
Semantic (cleanup): 00:00:00.000385375 ( 371.62MB)
Semantic (recursive struct check): 00:00:00.000574250 ( 371.62MB)
Codegen (crystal): 00:00:00.318639083 ( 387.88MB)
Codegen (bc+obj): 00:00:00.090703209 ( 387.88MB)
Codegen (linking): 00:00:00.100725000 ( 387.88MB)
Parse: 00:00:00.000053291 ( 1.17MB)
Semantic (top level): 00:00:00.323534167 ( 163.45MB)
Semantic (new): 00:00:00.001705500 ( 163.45MB)
Semantic (type declarations): 00:00:00.018311958 ( 179.45MB)
Semantic (abstract def check): 00:00:00.007766750 ( 195.45MB)
Semantic (restrictions augmenter): 00:00:00.005686667 ( 195.45MB)
Semantic (ivars initializers): 00:00:00.011239792 ( 211.45MB)
Semantic (cvars initializers): 00:00:00.100870833 ( 211.50MB)
Semantic (main): 00:00:00.285426750 ( 371.62MB)
Semantic (cleanup): 00:00:00.000369875 ( 371.62MB)
Semantic (recursive struct check): 00:00:00.000570917 ( 371.62MB)
Codegen (crystal): 00:00:00.317534875 ( 387.88MB)
Codegen (bc+obj): 00:00:00.097321417 ( 387.88MB)
Codegen (linking): 00:00:00.095931000 ( 387.88MB)
Codegen (bc+obj):
- all previous .o files were reused
Building: benchmark
Parse: 00:00:00.000210708 ( 1.17MB)
Semantic (top level): 00:00:00.259058375 ( 147.78MB)
Semantic (new): 00:00:00.000878709 ( 147.78MB)
Semantic (type declarations): 00:00:00.012123625 ( 147.78MB)
Semantic (abstract def check): 00:00:00.032016792 ( 147.78MB)
Semantic (restrictions augmenter): 00:00:00.004018334 ( 147.78MB)
Semantic (ivars initializers): 00:00:00.006835041 ( 147.78MB)
Semantic (cvars initializers): 00:00:00.031038959 ( 195.78MB)
Semantic (main): 00:00:00.157428625 ( 243.83MB)
Semantic (cleanup): 00:00:00.000264416 ( 243.83MB)
Semantic (recursive struct check): 00:00:00.000380166 ( 243.83MB)
Codegen (crystal): 00:00:00.079188459 ( 259.83MB)
Codegen (bc+obj): 00:00:04.807389083 ( 259.83MB)
Codegen (linking): 00:00:00.098161042 ( 259.83MB)
Parse: 00:00:00.000228500 ( 1.17MB)
Semantic (top level): 00:00:00.242174458 ( 147.78MB)
Semantic (new): 00:00:00.000863333 ( 147.78MB)
Semantic (type declarations): 00:00:00.011527792 ( 147.78MB)
Semantic (abstract def check): 00:00:00.031242333 ( 147.78MB)
Semantic (restrictions augmenter): 00:00:00.003593583 ( 147.78MB)
Semantic (ivars initializers): 00:00:00.006753667 ( 147.78MB)
Semantic (cvars initializers): 00:00:00.028373834 ( 195.78MB)
Semantic (main): 00:00:00.152039542 ( 243.83MB)
Semantic (cleanup): 00:00:00.000249084 ( 243.83MB)
Semantic (recursive struct check): 00:00:00.000460417 ( 243.83MB)
Codegen (crystal): 00:00:00.075461000 ( 259.83MB)
Codegen (bc+obj): 00:00:04.834914333 ( 259.83MB)
Codegen (linking): 00:00:00.119920416 ( 259.83MB)
Codegen (bc+obj):
- no previous .o files were reused
1762068874 ~/p/bit> shards run benchmark
Dependencies are satisfied
Building: benchmark
Executing: benchmark
Starting application: ./bit...
Application output will be saved to: app_output.log
Application started with PID: 12693
Checking if server is ready at http://localhost:4000...
.Server is ready!
Seeding database...
Cleaning up benchmark database...
Deleted existing database: ./sqlite/data.benchmark.db
Database cleanup completed.
Running database migrations...
Migrating db, current version: 0, target: 20250319192003
OK 20240512214223_create_links.sql
OK 20240512225208_add_slug_index_to_links.sql
OK 20240513115731_create_users.sql
OK 20240513130054_add_api_key_index_to_users.sql
OK 20240711224103_create_clicks.sql
OK 20240714215409_update_slug_size_links.sql
OK 20250316102350_add_country_to_clicks.sql
OK 20250316111734_replace_unkwown_with_null.sql
OK 20250318072657_replace_slug_index_with_covering_index.sql
OK 20250319192003_convert_all_tables_text_ids_to_integer.sql
Migrations completed successfully.
Seeding benchmark database...
Database seeded successfully.
Fetching links from API...
Selected link: http://localhost:4000/slug9623
Starting benchmark with 100000 requests...
Bombarding http://localhost:4000/slug9623 with 100000 request(s) using 125 connection(s)
100000 / 100000 [===============================================================================================================================================================================================] 100.00% 11079/s 9s
Done!
Statistics Avg Stdev Max
Reqs/sec 11361.35 8907.62 28610.94
Latency 11.09ms 6.66ms 52.76ms
Latency Distribution
50% 1.93ms
75% 3.12ms
90% 39.47ms
95% 40.07ms
99% 42.60ms
HTTP codes:
1xx - 0, 2xx - 0, 3xx - 100000, 4xx - 0, 5xx - 0
others - 0
Throughput: 3.06MB/s
Benchmark completed successfully.
**** Resource Usage Statistics ****
Measurements: 12
Average CPU Usage: 73.94%
Average Memory Usage: 42.45 MiB
Peak CPU Usage: 100.0%
Peak Memory Usage: 56.02 MiB
**** Files Generated ****
Resource stats: resource_usage.log
Application log: app_output.log
Stopping application...
Application stopped.
```
- Second run
```
1762068874 ~/p/bit> shards run benchmark
Dependencies are satisfied
Building: benchmark
Executing: benchmark
Starting application: ./bit...
Application output will be saved to: app_output.log
Application started with PID: 12693
Checking if server is ready at http://localhost:4000...
Application started with PID: 11638
Using database: ./sqlite/data.benchmark.db
Checking if server is ready at http://localhost:4001...
.Server is ready!
Seeding database...
Database seeded successfully.
Fetching links from API...
Selected link: http://localhost:4000/slug9623
Selected link: http://localhost:4001/slug9391
Starting benchmark with 100000 requests...
Bombarding http://localhost:4000/slug9623 with 100000 request(s) using 125 connection(s)
100000 / 100000 [===============================================================================================================================================================================================] 100.00% 11079/s 9s
Bombarding http://localhost:4001/slug9391 with 100000 request(s) using 125 connection(s)
100000 / 100000 [============================================================================] 100.00% 11078/s 9s
Done!
Statistics Avg Stdev Max
Reqs/sec 11361.35 8907.62 28610.94
Latency 11.09ms 6.66ms 52.76ms
Reqs/sec 11427.28 8889.68 30270.91
Latency 11.02ms 6.55ms 53.91ms
Latency Distribution
50% 1.93ms
75% 3.12ms
90% 39.47ms
95% 40.07ms
99% 42.60ms
50% 1.85ms
75% 5.37ms
90% 39.36ms
95% 39.87ms
99% 42.66ms
HTTP codes:
1xx - 0, 2xx - 0, 3xx - 100000, 4xx - 0, 5xx - 0
others - 0
Throughput: 3.06MB/s
Throughput: 3.08MB/s
Benchmark completed successfully.
**** Resource Usage Statistics ****
Measurements: 12
Average CPU Usage: 73.94%
Average Memory Usage: 42.45 MiB
Average CPU Usage: 71.5%
Average Memory Usage: 39.8 MiB
Peak CPU Usage: 100.0%
Peak Memory Usage: 56.02 MiB
**** Files Generated ****
Resource stats: resource_usage.log
Application log: app_output.log
Stopping application...
Application stopped.
1762068900 ~/p/bit> shards run benchmark
Dependencies are satisfied
Building: benchmark
Executing: benchmark
Starting application: ./bit...
Application output will be saved to: app_output.log
Application started with PID: 18421
Checking if server is ready at http://localhost:4000...
.Server is ready!
Seeding database...
Runtime error near line 1: UNIQUE constraint failed: users.api_key (19)
Runtime error near line 7: UNIQUE constraint failed: links.slug (19)
Warning: Database seeding failed. Continuing anyway...
Fetching links from API...
Selected link: http://localhost:4000/slug5911
Starting benchmark with 100000 requests...
Bombarding http://localhost:4000/slug5911 with 100000 request(s) using 125 connection(s)
100000 / 100000 [===============================================================================================================================================================================================] 100.00% 11080/s 9s
Done!
Statistics Avg Stdev Max
Reqs/sec 11213.27 8842.12 29594.78
Latency 11.24ms 6.87ms 43.66ms
Latency Distribution
50% 1.96ms
75% 3.01ms
90% 40.02ms
95% 41.06ms
99% 42.58ms
HTTP codes:
1xx - 0, 2xx - 0, 3xx - 100000, 4xx - 0, 5xx - 0
others - 0
Throughput: 3.02MB/s
Benchmark completed successfully.
**** Resource Usage Statistics ****
Measurements: 12
Average CPU Usage: 74.28%
Average Memory Usage: 32.18 MiB
Peak CPU Usage: 100.0%
Peak Memory Usage: 40.88 MiB
Peak Memory Usage: 53.41 MiB
**** Files Generated ****
Resource stats: resource_usage.log
Application log: app_output.log
Database: ./sqlite/data.benchmark.db
Stopping application...
Application stopped.
scripts/benchmark.cr
+76 -14
View File
@@ -3,16 +3,20 @@
require "http/client"
require "json"
SERVER_URL = "http://localhost:4000"
API_URL = "#{SERVER_URL}/api/links"
PORT = "4001"
APP_URL = "http://localhost:#{PORT}"
API_URL = "#{APP_URL}/api/links"
API_KEY = "secure_api_key_1"
NUMBER_OF_REQUESTS = 100000
APP_COMMAND = "./bit"
APP_ARGS = [] of String # Add any arguments if needed
APP_ARGS = [] of String
STATS_FILE = "resource_usage.log"
APP_LOG_FILE = "app_output.log"
DATABASE_URL = "sqlite3://./sqlite/data.benchmark.db?journal_mode=wal&synchronous=normal&foreign_keys=true"
DATABASE_FILE = "./sqlite/data.benchmark.db"
class ResourceMonitor
def initialize(@pid : Int32)
@running = false
@@ -107,17 +111,22 @@ def start_application : Process
puts "Starting application: #{APP_COMMAND}..."
puts "Application output will be saved to: #{APP_LOG_FILE}"
# Open log file for writing
log_file = File.open(APP_LOG_FILE, "w")
process = Process.new(
APP_COMMAND,
APP_ARGS,
output: log_file,
error: log_file
error: log_file,
env: {
"DATABASE_URL" => DATABASE_URL,
"APP_URL" => APP_URL,
"PORT" => PORT,
}
)
puts "Application started with PID: #{process.pid}"
puts "Using database: #{DATABASE_FILE}"
process
end
@@ -139,7 +148,7 @@ def stop_application(process : Process)
end
def check_dependencies
{"bombardier", "sqlite3"}.each do |cmd|
{"bombardier", "sqlite3", "micrate"}.each do |cmd|
process = Process.run("which", [cmd], output: Process::Redirect::Close)
unless process.success?
puts "Error: #{cmd} is not installed. Please install it to proceed."
@@ -148,6 +157,8 @@ def check_dependencies
puts " brew install bombardier"
when "sqlite3"
puts " brew install sqlite3"
when "micrate"
puts " shards install"
end
exit(1)
end
@@ -155,11 +166,11 @@ def check_dependencies
end
def wait_for_server
puts "Checking if server is ready at #{SERVER_URL}..."
puts "Checking if server is ready at #{APP_URL}..."
30.times do
begin
if HTTP::Client.get("#{SERVER_URL}/api/ping").success?
if HTTP::Client.get("#{APP_URL}/api/ping").success?
puts "Server is ready!"
return
end
@@ -219,21 +230,68 @@ def run_benchmark
end
end
def cleanup_database
puts "Cleaning up benchmark database..."
if File.exists?(DATABASE_FILE)
File.delete(DATABASE_FILE)
puts "Deleted existing database: #{DATABASE_FILE}"
end
# Also remove WAL and SHM files if they exist
["#{DATABASE_FILE}-wal", "#{DATABASE_FILE}-shm"].each do |file|
if File.exists?(file)
File.delete(file)
puts "Deleted: #{file}"
end
end
# Ensure sqlite directory exists
Dir.mkdir_p("./sqlite")
puts "Database cleanup completed."
end
def run_migrations
puts "Running database migrations..."
process = Process.run("which", ["micrate"], output: Process::Redirect::Close)
unless process.success?
puts "Error: micrate is not installed. Please install it to proceed."
puts " shards install"
exit(1)
end
process = Process.run(
"micrate",
["up"],
env: {"DATABASE_URL" => DATABASE_URL},
output: Process::Redirect::Inherit,
error: Process::Redirect::Inherit
)
if process.success?
puts "Migrations completed successfully."
else
puts "Error: Migrations failed."
exit(1)
end
end
def seed_database
puts "Seeding database..."
puts "Seeding benchmark database..."
unless File.exists?("./db/seed.sql")
puts "Warning: ./db/seed.sql not found. Skipping database seeding."
return
end
unless File.exists?("./sqlite/data.db")
puts "Warning: ./sqlite/data.db not found. Database may not be initialized."
unless File.exists?(DATABASE_FILE)
puts "Warning: #{DATABASE_FILE} not found. Database may not be initialized."
end
process = Process.run(
"sqlite3",
["./sqlite/data.db"],
[DATABASE_FILE],
input: File.open("./db/seed.sql"),
output: Process::Redirect::Inherit,
error: Process::Redirect::Inherit
@@ -249,13 +307,16 @@ end
def main
check_dependencies
# Setup benchmark database
cleanup_database
run_migrations
seed_database
app_process = start_application
begin
wait_for_server
seed_database
# Give it a moment to settle
sleep 2.seconds
@@ -270,6 +331,7 @@ def main
puts "\n**** Files Generated ****"
puts " Resource stats: #{STATS_FILE}"
puts " Application log: #{APP_LOG_FILE}"
puts " Database: #{DATABASE_FILE}"
ensure
# Always stop the application
stop_application(app_process)