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[#117] scenarios: Refactor data generator construction

Browse source 
1. Make it easier to change new parameters.
2. Fix a bug where the generator was created even for read-only
   scenarios.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2024-01-12 13:16:34 +03:00
parent 278b234753
commit 14a5eac5b1
9 changed files with 24 additions and 25 deletions
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6
scenarios/grpc.js
View file

@ -1,4 +1,3 @@
import datagen from 'k6/x/frostfs/datagen';
import native from 'k6/x/frostfs/native';
import logging from 'k6/x/frostfs/logging';
import registry from 'k6/x/frostfs/registry';
@ -7,6 +6,7 @@ import { sleep } from 'k6';
import { textSummary } from './libs/k6-summary-0.0.2.js';
import { parseEnv } from './libs/env-parser.js';
import { uuidv4 } from './libs/k6-utils-1.4.0.js';
import { newGenerator } from './libs/datagen.js';
parseEnv();
@ -63,13 +63,11 @@ if (registry_enabled) {
)
}
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
const scenarios = {};
const write_vu_count = parseInt(__ENV.WRITERS || '0');
const write_grpc_chunk_size = 1024 * parseInt(__ENV.GRPC_CHUNK_SIZE || '0')
const generator = newGenerator(write_vu_count > 0);
if (write_vu_count > 0) {
scenarios.write = {
executor: 'constant-vus',

5
scenarios/grpc_car.js
View file

@ -1,4 +1,3 @@
import datagen from 'k6/x/frostfs/datagen';
import native from 'k6/x/frostfs/native';
import logging from 'k6/x/frostfs/logging';
import registry from 'k6/x/frostfs/registry';
@ -7,6 +6,7 @@ import { sleep } from 'k6';
import { textSummary } from './libs/k6-summary-0.0.2.js';
import { parseEnv } from './libs/env-parser.js';
import { uuidv4 } from './libs/k6-utils-1.4.0.js';
import { newGenerator } from './libs/datagen.js';
parseEnv();
@ -63,8 +63,6 @@ if (registry_enabled) {
)
}
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
const scenarios = {};
const time_unit = __ENV.TIME_UNIT || '1s';
@ -72,6 +70,7 @@ const pre_alloc_write_vus = parseInt(__ENV.PRE_ALLOC_WRITERS || '0');
const max_write_vus = parseInt(__ENV.MAX_WRITERS || pre_alloc_write_vus);
const write_rate = parseInt(__ENV.WRITE_RATE || '0');
const write_grpc_chunk_size = 1024 * parseInt(__ENV.GRPC_CHUNK_SIZE || '0')
const generator = newGenerator(write_rate > 0);
if (write_rate > 0) {
scenarios.write = {
executor: 'constant-arrival-rate',

5
scenarios/http.js
View file

@ -1,4 +1,3 @@
import datagen from 'k6/x/frostfs/datagen';
import logging from 'k6/x/frostfs/logging';
import registry from 'k6/x/frostfs/registry';
import http from 'k6/http';
@ -7,6 +6,7 @@ import { sleep } from 'k6';
import { textSummary } from './libs/k6-summary-0.0.2.js';
import { parseEnv } from './libs/env-parser.js';
import { uuidv4 } from './libs/k6-utils-1.4.0.js';
import { newGenerator } from './libs/datagen.js';
parseEnv();
@ -31,11 +31,10 @@ const obj_registry = registry_enabled ? registry.open(__ENV.REGISTRY_FILE) : und
const duration = __ENV.DURATION;
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
const scenarios = {};
const write_vu_count = parseInt(__ENV.WRITERS || '0');
const generator = newGenerator(write_vu_count > 0);
if (write_vu_count > 0) {
scenarios.write = {
executor: 'constant-vus',

8
scenarios/libs/datagen.js Normal file
View file

@ -0,0 +1,8 @@
import datagen from 'k6/x/frostfs/datagen';
export function newGenerator(condition) {
if (condition) {
return datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
}
return undefined;
}

5
scenarios/local.js
View file

@ -1,4 +1,3 @@
import datagen from 'k6/x/frostfs/datagen';
import local from 'k6/x/frostfs/local';
import logging from 'k6/x/frostfs/logging';
import registry from 'k6/x/frostfs/registry';
@ -7,6 +6,7 @@ import { textSummary } from './libs/k6-summary-0.0.2.js';
import { parseEnv } from './libs/env-parser.js';
import { uuidv4 } from './libs/k6-utils-1.4.0.js';
import exec from 'k6/execution';
import { newGenerator } from './libs/datagen.js';
parseEnv();
@ -47,11 +47,10 @@ if (registry_enabled && delete_age) {
);
}
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
const scenarios = {};
const write_vu_count = parseInt(__ENV.WRITERS || '0');
const generator = newGenerator(write_vu_count > 0);
if (write_vu_count > 0) {
scenarios.write = {
executor: 'constant-vus',

5
scenarios/s3.js
View file

@ -1,4 +1,3 @@
import datagen from 'k6/x/frostfs/datagen';
import logging from 'k6/x/frostfs/logging';
import registry from 'k6/x/frostfs/registry';
import s3 from 'k6/x/frostfs/s3';
@ -7,6 +6,7 @@ import { sleep } from 'k6';
import { textSummary } from './libs/k6-summary-0.0.2.js';
import { parseEnv } from './libs/env-parser.js';
import { uuidv4 } from './libs/k6-utils-1.4.0.js';
import { newGenerator } from './libs/datagen.js';
parseEnv();
@ -62,11 +62,10 @@ if (registry_enabled) {
)
}
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
const scenarios = {};
const write_vu_count = parseInt(__ENV.WRITERS || '0');
const generator = newGenerator(write_vu_count > 0);
if (write_vu_count > 0) {
scenarios.write = {
executor: 'constant-vus',

5
scenarios/s3_car.js
View file

@ -1,4 +1,3 @@
import datagen from 'k6/x/frostfs/datagen';
import logging from 'k6/x/frostfs/logging';
import registry from 'k6/x/frostfs/registry';
import s3 from 'k6/x/frostfs/s3';
@ -7,6 +6,7 @@ import { sleep } from 'k6';
import { textSummary } from './libs/k6-summary-0.0.2.js';
import { parseEnv } from './libs/env-parser.js';
import { uuidv4 } from './libs/k6-utils-1.4.0.js';
import { newGenerator } from './libs/datagen.js';
parseEnv();
@ -62,14 +62,13 @@ if (registry_enabled) {
)
}
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
const scenarios = {};
const time_unit = __ENV.TIME_UNIT || '1s';
const pre_alloc_write_vus = parseInt(__ENV.PRE_ALLOC_WRITERS || '0');
const max_write_vus = parseInt(__ENV.MAX_WRITERS || pre_alloc_write_vus);
const write_rate = parseInt(__ENV.WRITE_RATE || '0');
const generator = newGenerator(write_rate > 0);
if (write_rate > 0) {
scenarios.write = {
executor: 'constant-arrival-rate',

5
scenarios/s3_multipart.js
View file

@ -1,4 +1,3 @@
import datagen from 'k6/x/frostfs/datagen';
import logging from 'k6/x/frostfs/logging';
import registry from 'k6/x/frostfs/registry';
import s3 from 'k6/x/frostfs/s3';
@ -7,6 +6,7 @@ import {sleep} from 'k6';
import {textSummary} from './libs/k6-summary-0.0.2.js';
import {parseEnv} from './libs/env-parser.js';
import {uuidv4} from './libs/k6-utils-1.4.0.js';
import { newGenerator } from './libs/datagen.js';
parseEnv();
@ -29,8 +29,6 @@ const obj_registry = registry_enabled ? registry.open(__ENV.REGISTRY_FILE) : und
const duration = __ENV.DURATION;
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
const scenarios = {};
const write_vu_count = parseInt(__ENV.WRITERS || '0');
@ -43,6 +41,7 @@ if (write_multipart_vu_count < 1) {
throw 'number of parts (env WRITERS_MULTIPART) to upload in parallel should be greater than 0';
}
const generator = newGenerator(write_vu_count > 0 || write_multipart_vu_count > 0);
if (write_vu_count > 0) {
scenarios.write_multipart = {
executor: 'constant-vus',

5
scenarios/s3local.js
View file

@ -1,4 +1,3 @@
import datagen from 'k6/x/frostfs/datagen';
import logging from 'k6/x/frostfs/logging';
import registry from 'k6/x/frostfs/registry';
import s3local from 'k6/x/frostfs/s3local';
@ -7,6 +6,7 @@ import { textSummary } from './libs/k6-summary-0.0.2.js';
import { parseEnv } from './libs/env-parser.js';
import { uuidv4 } from './libs/k6-utils-1.4.0.js';
import exec from 'k6/execution';
import { newGenerator } from './libs/datagen.js';
parseEnv();
@ -61,11 +61,10 @@ if (registry_enabled) {
const duration = __ENV.DURATION;
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE), __ENV.PAYLOAD_TYPE || "");
const scenarios = {};
const write_vu_count = parseInt(__ENV.WRITERS || '0');
const generator = newGenerator(write_vu_count > 0);
if (write_vu_count > 0) {
scenarios.write = {
executor: 'constant-vus',