Platform stability: (#1645)

* increased number of postgres connections
* openNode returns nodeId
* wait a bit longer for fetching the files

Author: odeimaiz

services/web/server/src/simcore_service_webserver/config/server-docker-dev.yaml

@@ -34,8 +34,8 @@ db:
     password: ${POSTGRES_PASSWORD}
     host: ${POSTGRES_HOST}
     port: ${POSTGRES_PORT}
-    minsize: 4
-    maxsize: 4
+    minsize: 10
+    maxsize: 40
 resource_manager:
   enabled: True
   resource_deletion_timeout_seconds:  ${WEBSERVER_RESOURCES_DELETION_TIMEOUT_SECONDS}

services/web/server/src/simcore_service_webserver/config/server-docker-prod.yaml

@@ -32,7 +32,7 @@ db:
     host: ${POSTGRES_HOST}
     port: ${POSTGRES_PORT}
     minsize: 10
-    maxsize: 15
+    maxsize: 40
 resource_manager:
   enabled: True
   resource_deletion_timeout_seconds: ${WEBSERVER_RESOURCES_DELETION_TIMEOUT_SECONDS}

tests/e2e/tutorials/mattward.js

@@ -4,7 +4,13 @@ const utils = require('../utils/utils');
 const tutorialBase = require('./tutorialBase');
 
 const args = process.argv.slice(2);
-const { url, user, pass, newUser, enableDemoMode } = utils.parseCommandLineArguments(args)
+const {
+  url,
+  user,
+  pass,
+  newUser,
+  enableDemoMode
+} = utils.parseCommandLineArguments(args)
 
 const templateName = "Mattward";
 

tests/e2e/tutorials/sleepers.js

@@ -4,7 +4,13 @@ const utils = require('../utils/utils');
 const tutorialBase = require('./tutorialBase');
 
 const args = process.argv.slice(2);
-const { url, user, pass, newUser, enableDemoMode } = utils.parseCommandLineArguments(args)
+const {
+  url,
+  user,
+  pass,
+  newUser,
+  enableDemoMode
+} = utils.parseCommandLineArguments(args)
 
 const templateName = "Sleepers";
 

tests/e2e/tutorials/tutorialBase.js

@@ -162,11 +162,11 @@ class TutorialBase {
   }
 
   async openNodeFiles(nodePosInTree = 0) {
-    await auto.openNode(this.__page, nodePosInTree);
-    this.__responsesQueue.addResponseListener("storage/locations/0/files/metadata?uuid_filter=");
+    const nodeId = await auto.openNode(this.__page, nodePosInTree);
+    this.__responsesQueue.addResponseListener("storage/locations/0/files/metadata?uuid_filter=" + nodeId);
     await auto.openNodeFiles(this.__page);
     try {
-      await this.__responsesQueue.waitUntilResponse("storage/locations/0/files/metadata?uuid_filter=");
+      await this.__responsesQueue.waitUntilResponse("storage/locations/0/files/metadata?uuid_filter=" + nodeId);
     }
     catch(err) {
       console.error(err);

tests/e2e/utils/auto.js

@@ -232,11 +232,15 @@ async function openNode(page, pos) {
   console.log("children", children);
   if (children.length < pos + 1) {
     console.log("Node tree items not found");
-    return;
+    return null;
   }
-  const childId = '[osparc-test-id="' + children[pos] + '"]';
+  const nodeWidgetId = children[pos];
+  const childId = '[osparc-test-id="' + nodeWidgetId + '"]';
   await utils.waitAndClick(page, childId);
   await utils.waitAndClick(page, '[osparc-test-id="openServiceBtn"]');
+
+  const nodeId = nodeWidgetId.replace("nodeTreeItem_", "");
+  return nodeId;
 }
 
 async function openLastNode(page) {
@@ -272,8 +276,9 @@ async function checkDataProducedByNode(page, nFiles = 1) {
   console.log("checking Data produced by Node. Expecting", nFiles, "file(s)");
   const tries = 3;
   let children = [];
+  const minTime = 1000; // wait a bit longer for fetching the files
   for (let i = 0; i < tries && children.length === 0; i++) {
-    await page.waitFor(1000); // it takes some time to build the tree
+    await page.waitFor(minTime * (i + 1));
     await page.waitForSelector('[osparc-test-id="fileTreeItem_NodeFiles"]');
     children = await utils.getFileTreeItemIDs(page, "NodeFiles");
     console.log(i + 1, 'try: ', children);