Бенчмарк на запись
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#!/usr/bin/tarantool | |
local log = require 'log' | |
local digest = require 'digest' | |
local fiber = require 'fiber' | |
box.cfg{ slab_alloc_arena = 1.2, wal_mode = 'fsync' } | |
local id = 0 | |
function next_id() | |
id = tonumber64(id) + tonumber64(1) | |
return id | |
end | |
local space = string.format("tst_%s", fiber.time64()) | |
log.info("Creating space %s", space) | |
box.schema.space.create(space, { engine = 'memtx' }) | |
space = box.space[space] | |
space:create_index('pk', { parts = { 1, 'unsigned' } }) | |
for i = 1, 200 do | |
fiber.create( | |
function() | |
while(true) do | |
local tuple = { next_id(), | |
"01234567890123456789" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" .. | |
"xxxxxxxxxxxxxxxxxxxx" | |
} | |
space:insert(tuple) | |
end | |
end | |
) | |
end | |
local started = fiber.time() | |
local idstarted = id | |
while true do | |
fiber.sleep(0.5) | |
local delay = fiber.time() - started | |
log.info('RPS: %s', (id - idstarted) * 1.0 / delay) | |
idstarted = id | |
started = fiber.time() | |
end |
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