[#51] Add constant arrival rate (car) scenarios for grpc and s3
Signed-off-by: Andrey Berezin <a.berezin@yadro.com>
This commit is contained in:
parent
7bb16cdd94
commit
8109df7de7
2 changed files with 395 additions and 0 deletions
198
scenarios/grpc_car.js
Normal file
198
scenarios/grpc_car.js
Normal file
|
|
@ -0,0 +1,198 @@
|
|||
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';
|
||||
import { SharedArray } from 'k6/data';
|
||||
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';
|
||||
|
||||
parseEnv();
|
||||
|
||||
const obj_list = new SharedArray('obj_list', function () {
|
||||
return JSON.parse(open(__ENV.PREGEN_JSON)).objects;
|
||||
});
|
||||
|
||||
const container_list = new SharedArray('container_list', function () {
|
||||
return JSON.parse(open(__ENV.PREGEN_JSON)).containers;
|
||||
});
|
||||
|
||||
const read_size = JSON.parse(open(__ENV.PREGEN_JSON)).obj_size;
|
||||
const summary_json = __ENV.SUMMARY_JSON || "/tmp/summary.json";
|
||||
|
||||
// Select random gRPC endpoint for current VU
|
||||
const grpc_endpoints = __ENV.GRPC_ENDPOINTS.split(',');
|
||||
const grpc_endpoint = grpc_endpoints[Math.floor(Math.random() * grpc_endpoints.length)];
|
||||
const grpc_client = native.connect(grpc_endpoint, '', __ENV.DIAL_TIMEOUT ? parseInt(__ENV.DIAL_TIMEOUT) : 5, __ENV.STREAM_TIMEOUT ? parseInt(__ENV.STREAM_TIMEOUT) : 60);
|
||||
const log = logging.new().withField("endpoint", grpc_endpoint);
|
||||
|
||||
const registry_enabled = !!__ENV.REGISTRY_FILE;
|
||||
const obj_registry = registry_enabled ? registry.open(__ENV.REGISTRY_FILE) : undefined;
|
||||
|
||||
const duration = __ENV.DURATION;
|
||||
|
||||
const delete_age = __ENV.DELETE_AGE ? parseInt(__ENV.DELETE_AGE) : undefined;
|
||||
let obj_to_delete_selector = undefined;
|
||||
if (registry_enabled && delete_age) {
|
||||
obj_to_delete_selector = registry.getSelector(
|
||||
__ENV.REGISTRY_FILE,
|
||||
"obj_to_delete",
|
||||
__ENV.SELECTION_SIZE ? parseInt(__ENV.SELECTION_SIZE) : 0,
|
||||
{
|
||||
status: "created",
|
||||
age: delete_age,
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE));
|
||||
|
||||
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');
|
||||
if (write_rate > 0) {
|
||||
scenarios.write = {
|
||||
executor: 'constant-arrival-rate',
|
||||
duration: `${duration}s`,
|
||||
preAllocatedVUs: pre_alloc_write_vus,
|
||||
maxVUs: max_write_vus,
|
||||
rate: write_rate,
|
||||
timeUnit: time_unit,
|
||||
exec: 'obj_write',
|
||||
gracefulStop: '5s',
|
||||
};
|
||||
}
|
||||
|
||||
const pre_alloc_read_vus = parseInt(__ENV.PRE_ALLOC_READERS || '0');
|
||||
const max_read_vus = parseInt(__ENV.MAX_READERS || pre_alloc_read_vus);
|
||||
const read_rate = parseInt(__ENV.READ_RATE || '0');
|
||||
if (read_rate > 0) {
|
||||
scenarios.read = {
|
||||
executor: 'constant-arrival-rate',
|
||||
duration: `${duration}s`,
|
||||
preAllocatedVUs: pre_alloc_write_vus,
|
||||
maxVUs: max_read_vus,
|
||||
rate: read_rate,
|
||||
timeUnit: time_unit,
|
||||
exec: 'obj_read',
|
||||
gracefulStop: '5s',
|
||||
};
|
||||
}
|
||||
|
||||
const pre_alloc_delete_vus = parseInt(__ENV.PRE_ALLOC_DELETERS || '0');
|
||||
const max_delete_vus = parseInt(__ENV.MAX_DELETERS || pre_alloc_write_vus);
|
||||
const delete_rate = parseInt(__ENV.DELETE_RATE || '0');
|
||||
if (delete_rate > 0) {
|
||||
if (!obj_to_delete_selector) {
|
||||
throw new Error('Positive DELETE worker number without a proper object selector');
|
||||
}
|
||||
|
||||
scenarios.delete = {
|
||||
executor: 'constant-arrival-rate',
|
||||
duration: `${duration}s`,
|
||||
preAllocatedVUs: pre_alloc_delete_vus,
|
||||
maxVUs: max_delete_vus,
|
||||
rate: delete_rate,
|
||||
timeUnit: time_unit,
|
||||
exec: 'obj_delete',
|
||||
gracefulStop: '5s',
|
||||
};
|
||||
}
|
||||
|
||||
export const options = {
|
||||
scenarios,
|
||||
setupTimeout: '5s',
|
||||
};
|
||||
|
||||
export function setup() {
|
||||
const total_pre_allocated_vu_count = pre_alloc_write_vus + pre_alloc_read_vus + pre_alloc_delete_vus;
|
||||
const total_max_vu_count = max_read_vus + max_write_vus + max_delete_vus
|
||||
|
||||
console.log(`Pregenerated containers: ${container_list.length}`);
|
||||
console.log(`Pregenerated read object size: ${read_size}`);
|
||||
console.log(`Pregenerated total objects: ${obj_list.length}`);
|
||||
console.log(`Pre allocated reading VUs: ${pre_alloc_read_vus}`);
|
||||
console.log(`Pre allocated writing VUs: ${pre_alloc_write_vus}`);
|
||||
console.log(`Pre allocated deleting VUs: ${pre_alloc_delete_vus}`);
|
||||
console.log(`Total pre allocated VUs: ${total_pre_allocated_vu_count}`);
|
||||
console.log(`Max reading VUs: ${max_read_vus}`);
|
||||
console.log(`Max writing VUs: ${max_write_vus}`);
|
||||
console.log(`Max deleting VUs: ${max_delete_vus}`);
|
||||
console.log(`Total max VUs: ${total_max_vu_count}`);
|
||||
console.log(`Time unit: ${time_unit}`);
|
||||
console.log(`Read rate: ${read_rate}`);
|
||||
console.log(`Writing rate: ${write_rate}`);
|
||||
console.log(`Delete rate: ${delete_rate}`);
|
||||
}
|
||||
|
||||
export function teardown(data) {
|
||||
if (obj_registry) {
|
||||
obj_registry.close();
|
||||
}
|
||||
}
|
||||
|
||||
export function handleSummary(data) {
|
||||
return {
|
||||
'stdout': textSummary(data, { indent: ' ', enableColors: false }),
|
||||
[summary_json]: JSON.stringify(data),
|
||||
};
|
||||
}
|
||||
|
||||
export function obj_write() {
|
||||
if (__ENV.SLEEP_WRITE) {
|
||||
sleep(__ENV.SLEEP_WRITE);
|
||||
}
|
||||
|
||||
const headers = {
|
||||
unique_header: uuidv4()
|
||||
};
|
||||
const container = container_list[Math.floor(Math.random() * container_list.length)];
|
||||
|
||||
const { payload, hash } = generator.genPayload(registry_enabled);
|
||||
const resp = grpc_client.put(container, headers, payload);
|
||||
if (!resp.success) {
|
||||
log.withField("cid", container).error(resp.error);
|
||||
return;
|
||||
}
|
||||
|
||||
if (obj_registry) {
|
||||
obj_registry.addObject(container, resp.object_id, "", "", hash);
|
||||
}
|
||||
}
|
||||
|
||||
export function obj_read() {
|
||||
if (__ENV.SLEEP_READ) {
|
||||
sleep(__ENV.SLEEP_READ);
|
||||
}
|
||||
|
||||
const obj = obj_list[Math.floor(Math.random() * obj_list.length)];
|
||||
const resp = grpc_client.get(obj.container, obj.object)
|
||||
if (!resp.success) {
|
||||
log.withFields({cid: obj.container, oid: obj.object}).error(resp.error);
|
||||
}
|
||||
}
|
||||
|
||||
export function obj_delete() {
|
||||
if (__ENV.SLEEP_DELETE) {
|
||||
sleep(__ENV.SLEEP_DELETE);
|
||||
}
|
||||
|
||||
const obj = obj_to_delete_selector.nextObject();
|
||||
if (!obj) {
|
||||
return;
|
||||
}
|
||||
|
||||
const resp = grpc_client.delete(obj.c_id, obj.o_id);
|
||||
if (!resp.success) {
|
||||
// Log errors except (2052 - object already deleted)
|
||||
log.withFields({cid: obj.c_id, oid: obj.o_id}).error(resp.error);
|
||||
return;
|
||||
}
|
||||
|
||||
obj_registry.deleteObject(obj.id);
|
||||
}
|
||||
197
scenarios/s3_car.js
Normal file
197
scenarios/s3_car.js
Normal file
|
|
@ -0,0 +1,197 @@
|
|||
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';
|
||||
import { SharedArray } from 'k6/data';
|
||||
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';
|
||||
|
||||
parseEnv();
|
||||
|
||||
const obj_list = new SharedArray('obj_list', function () {
|
||||
return JSON.parse(open(__ENV.PREGEN_JSON)).objects;
|
||||
});
|
||||
|
||||
const bucket_list = new SharedArray('bucket_list', function () {
|
||||
return JSON.parse(open(__ENV.PREGEN_JSON)).buckets;
|
||||
});
|
||||
|
||||
const read_size = JSON.parse(open(__ENV.PREGEN_JSON)).obj_size;
|
||||
const summary_json = __ENV.SUMMARY_JSON || "/tmp/summary.json";
|
||||
|
||||
// Select random S3 endpoint for current VU
|
||||
const s3_endpoints = __ENV.S3_ENDPOINTS.split(',');
|
||||
const s3_endpoint = s3_endpoints[Math.floor(Math.random() * s3_endpoints.length)];
|
||||
const s3_client = s3.connect(`http://${s3_endpoint}`);
|
||||
const log = logging.new().withField("endpoint", s3_endpoint);
|
||||
|
||||
const registry_enabled = !!__ENV.REGISTRY_FILE;
|
||||
const obj_registry = registry_enabled ? registry.open(__ENV.REGISTRY_FILE) : undefined;
|
||||
|
||||
const duration = __ENV.DURATION;
|
||||
|
||||
const delete_age = __ENV.DELETE_AGE ? parseInt(__ENV.DELETE_AGE) : undefined;
|
||||
let obj_to_delete_selector = undefined;
|
||||
if (registry_enabled && delete_age) {
|
||||
obj_to_delete_selector = registry.getSelector(
|
||||
__ENV.REGISTRY_FILE,
|
||||
"obj_to_delete",
|
||||
__ENV.SELECTION_SIZE ? parseInt(__ENV.SELECTION_SIZE) : 0,
|
||||
{
|
||||
status: "created",
|
||||
age: delete_age,
|
||||
}
|
||||
);
|
||||
}
|
||||
|
||||
const generator = datagen.generator(1024 * parseInt(__ENV.WRITE_OBJ_SIZE));
|
||||
|
||||
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');
|
||||
if (write_rate > 0) {
|
||||
scenarios.write = {
|
||||
executor: 'constant-arrival-rate',
|
||||
duration: `${duration}s`,
|
||||
preAllocatedVUs: pre_alloc_write_vus,
|
||||
maxVUs: max_write_vus,
|
||||
rate: write_rate,
|
||||
timeUnit: time_unit,
|
||||
exec: 'obj_write',
|
||||
gracefulStop: '5s',
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
const pre_alloc_read_vus = parseInt(__ENV.PRE_ALLOC_READERS || '0');
|
||||
const max_read_vus = parseInt(__ENV.MAX_READERS || pre_alloc_read_vus);
|
||||
const read_rate = parseInt(__ENV.READ_RATE || '0');
|
||||
if (read_rate > 0) {
|
||||
scenarios.read = {
|
||||
executor: 'constant-arrival-rate',
|
||||
duration: `${duration}s`,
|
||||
preAllocatedVUs: pre_alloc_write_vus,
|
||||
maxVUs: max_read_vus,
|
||||
rate: read_rate,
|
||||
timeUnit: time_unit,
|
||||
exec: 'obj_read',
|
||||
gracefulStop: '5s',
|
||||
};
|
||||
}
|
||||
|
||||
|
||||
const pre_alloc_delete_vus = parseInt(__ENV.PRE_ALLOC_DELETERS || '0');
|
||||
const max_delete_vus = parseInt(__ENV.MAX_DELETERS || pre_alloc_write_vus);
|
||||
const delete_rate = parseInt(__ENV.DELETE_RATE || '0');
|
||||
if (delete_rate > 0) {
|
||||
if (!obj_to_delete_selector) {
|
||||
throw new Error('Positive DELETE worker number without a proper object selector');
|
||||
}
|
||||
|
||||
scenarios.delete = {
|
||||
executor: 'constant-arrival-rate',
|
||||
duration: `${duration}s`,
|
||||
preAllocatedVUs: pre_alloc_delete_vus,
|
||||
maxVUs: max_delete_vus,
|
||||
rate: delete_rate,
|
||||
timeUnit: time_unit,
|
||||
exec: 'obj_delete',
|
||||
gracefulStop: '5s',
|
||||
};
|
||||
}
|
||||
|
||||
export const options = {
|
||||
scenarios,
|
||||
setupTimeout: '5s',
|
||||
};
|
||||
|
||||
export function setup() {
|
||||
const total_pre_allocated_vu_count = pre_alloc_write_vus + pre_alloc_read_vus + pre_alloc_delete_vus;
|
||||
const total_max_vu_count = max_read_vus + max_write_vus + max_delete_vus
|
||||
|
||||
console.log(`Pregenerated buckets: ${bucket_list.length}`);
|
||||
console.log(`Pregenerated read object size: ${read_size}`);
|
||||
console.log(`Pregenerated total objects: ${obj_list.length}`);
|
||||
console.log(`Pre allocated reading VUs: ${pre_alloc_read_vus}`);
|
||||
console.log(`Pre allocated writing VUs: ${pre_alloc_write_vus}`);
|
||||
console.log(`Pre allocated deleting VUs: ${pre_alloc_delete_vus}`);
|
||||
console.log(`Total pre allocated VUs: ${total_pre_allocated_vu_count}`);
|
||||
console.log(`Max reading VUs: ${max_read_vus}`);
|
||||
console.log(`Max writing VUs: ${max_write_vus}`);
|
||||
console.log(`Max deleting VUs: ${max_delete_vus}`);
|
||||
console.log(`Total max VUs: ${total_max_vu_count}`);
|
||||
console.log(`Time unit: ${time_unit}`);
|
||||
console.log(`Read rate: ${read_rate}`);
|
||||
console.log(`Writing rate: ${write_rate}`);
|
||||
console.log(`Delete rate: ${delete_rate}`);
|
||||
}
|
||||
|
||||
export function teardown(data) {
|
||||
if (obj_registry) {
|
||||
obj_registry.close();
|
||||
}
|
||||
}
|
||||
|
||||
export function handleSummary(data) {
|
||||
return {
|
||||
'stdout': textSummary(data, { indent: ' ', enableColors: false }),
|
||||
[summary_json]: JSON.stringify(data),
|
||||
};
|
||||
}
|
||||
|
||||
export function obj_write() {
|
||||
if (__ENV.SLEEP_WRITE) {
|
||||
sleep(__ENV.SLEEP_WRITE);
|
||||
}
|
||||
|
||||
const key = __ENV.OBJ_NAME || uuidv4();
|
||||
const bucket = bucket_list[Math.floor(Math.random() * bucket_list.length)];
|
||||
|
||||
const { payload, hash } = generator.genPayload(registry_enabled);
|
||||
const resp = s3_client.put(bucket, key, payload);
|
||||
if (!resp.success) {
|
||||
log.withFields({bucket: bucket, key: key}).error(resp.error);
|
||||
return;
|
||||
}
|
||||
|
||||
if (obj_registry) {
|
||||
obj_registry.addObject("", "", bucket, key, hash);
|
||||
}
|
||||
}
|
||||
|
||||
export function obj_read() {
|
||||
if (__ENV.SLEEP_READ) {
|
||||
sleep(__ENV.SLEEP_READ);
|
||||
}
|
||||
|
||||
const obj = obj_list[Math.floor(Math.random() * obj_list.length)];
|
||||
|
||||
const resp = s3_client.get(obj.bucket, obj.object);
|
||||
if (!resp.success) {
|
||||
log.withFields({bucket: obj.bucket, key: obj.object}).error(resp.error);
|
||||
}
|
||||
}
|
||||
|
||||
export function obj_delete() {
|
||||
if (__ENV.SLEEP_DELETE) {
|
||||
sleep(__ENV.SLEEP_DELETE);
|
||||
}
|
||||
|
||||
const obj = obj_to_delete_selector.nextObject();
|
||||
if (!obj) {
|
||||
return;
|
||||
}
|
||||
|
||||
const resp = s3_client.delete(obj.s3_bucket, obj.s3_key);
|
||||
if (!resp.success) {
|
||||
log.withFields({bucket: obj.s3_bucket, key: obj.s3_key, op: "DELETE"}).error(resp.error);
|
||||
return;
|
||||
}
|
||||
|
||||
obj_registry.deleteObject(obj.id);
|
||||
}
|
||||
Loading…
Reference in a new issue