Set may Payload size

hoprnet · May 23, 2024 · 23dd983 · 23dd983
1 parent fe27e70
commit 23dd983
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/k6/package.json b/k6/package.json
@@ -39,8 +39,8 @@
     "test": "npm run test:local",
     "test:local": "npm run webpack && K6_PROMETHEUS_RW_TREND_AS_NATIVE_HISTOGRAM=true K6_OUT=xk6-prometheus-rw K6_PROMETHEUS_RW_SERVER_URL=https://prometheus.staging.hoprnet.link/api/v1/write ./k6 run ./dist/constant-traffic.test.js",
     "test:pluto": "docker-compose down; docker-compose up 1&> /dev/null &",
-    "test:rotsee": "npm run webpack && ENVIRONMENT_NAME=rotsee K6_PROMETHEUS_RW_TREND_AS_NATIVE_HISTOGRAM=true K6_OUT=xk6-prometheus-rw K6_PROMETHEUS_RW_SERVER_URL=https://prometheus.staging.hoprnet.link/api/v1/write ./k6 run --summary-export=result.json --tag testid=local ./dist/constant-traffic.test.js",
-    "test:dufour": "npm run webpack && ENVIRONMENT_NAME=dufour K6_PROMETHEUS_RW_TREND_AS_NATIVE_HISTOGRAM=true K6_OUT=xk6-prometheus-rw K6_PROMETHEUS_RW_SERVER_URL=https://prometheus.staging.hoprnet.link/api/v1/write ./k6 run --summary-export=result.json --tag testid=local ./dist/constant-traffic.test.js",
+    "test:rotsee": "npm run webpack && ENVIRONMENT_NAME=rotsee K6_PROMETHEUS_RW_TREND_AS_NATIVE_HISTOGRAM=true K6_OUT=xk6-prometheus-rw K6_PROMETHEUS_RW_SERVER_URL=https://prometheus.staging.hoprnet.link/api/v1/write ./k6 run --summary-export=test-execution-local.json --tag testid=local ./dist/constant-traffic.test.js",
+    "test:dufour": "npm run webpack && ENVIRONMENT_NAME=dufour K6_PROMETHEUS_RW_TREND_AS_NATIVE_HISTOGRAM=true K6_OUT=xk6-prometheus-rw K6_PROMETHEUS_RW_SERVER_URL=https://prometheus.staging.hoprnet.link/api/v1/write ./k6 run --summary-export=test-execution-local.json --tag testid=local ./dist/constant-traffic.test.js",
     "test:rotsee:setup": "npm run build && ENVIRONMENT_NAME=rotsee node ./dist/setup-environment.js",
     "test:dufour:setup": "npm run build && ENVIRONMENT_NAME=dufour node ./dist/setup-environment.js"
   },

diff --git a/k6/src/k6/constant-traffic.test.ts b/k6/src/k6/constant-traffic.test.ts
@@ -7,6 +7,7 @@ import { check, fail, sleep } from 'k6'
 import ws from 'k6/ws';
 // 1. Begin Init section
 const environmentName = __ENV.ENVIRONMENT_NAME || 'local'
+const PACKET_PAYLOAD_SIZE = 480; // It supports 500 bytes of payload but we are using 480 bytes to avoid errors
 
 // Load nodes
 const nodesData = JSON.parse(open(`./nodes-${environmentName}.json`))
@@ -84,9 +85,10 @@ export function multipleHopMessage (dataPool: { senders: HoprdNode[], nodes: Hop
   }
   let pathNames = nodesPath.map((node: HoprdNode) => node.name).join(' -> ');
   let pathPeerIds = nodesPath.map((node: HoprdNode) => node.peerId);
+  let body = randomString(PACKET_PAYLOAD_SIZE);
 
   console.log(`[VU:${execution.vu.idInInstance}] - Sending ${hops} hops message ${senderHoprdNode.name} (source) -> [${pathNames}] -> ${senderHoprdNode.name} (destination)`)  
-  sendMessage(senderHoprdNode.url, senderHoprdNode.httpParams, JSON.stringify({ tag: nodeIndex, body: randomString(15), path: pathPeerIds, peerId: senderHoprdNode.peerId, hops }))
+  sendMessage(senderHoprdNode.url, senderHoprdNode.httpParams, JSON.stringify({ tag: nodeIndex, body, path: pathPeerIds, peerId: senderHoprdNode.peerId, hops }))
 }
 
 export function teardown() {