Uploaded image for project: 'Infinispan'
  1. Infinispan
  2. ISPN-13625

Scaling up 8.3 cluster with payload is slower compared to 8.2

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Critical
    • 13.0.6.Final, 14.0.0.Dev01
    • 13.0.5.Final
    • None
    • None
    • Hide

      Create a cluster:

      kind: Infinispan
apiVersion: infinispan.org/v1
metadata: 
  name: infinispan
  namespace: datagrid-suite-upgrade
spec: 
  expose: 
    type: Route
  replicas: 3
  security: 
    endpointAuthentication: false
    endpointEncryption: 
      type: None
  container: 
    cpu: 2000m
  service: 
    type: DataGrid

      Once up create persisted cache:

      {
  "distributed-cache": {
    "mode":"SYNC", 
    "encoding": {
      "media-type": "application/json"
    },
    "persistence": {
       "file-store":{}
    },
    "statistics":true
  }
}

      Upload data (ideally from within the container to speed it up):

      for x in {1..5000}
do
        curl -X PUT -d "{\"value\":\"${x}\"}" -H "Content-Type: text/plain" http://infinispan:11222/rest/v2/caches/testcache/key-${x}
done

      Scale cluster down to 1 and then back to 3. You'll notice second node is taking time to boot.

      Show
      Create a cluster: kind: Infinispan apiVersion: infinispan.org/v 1 metadata: name: infinispan namespace: datagrid-suite-upgrade spec: expose: type: Route replicas: 3 security: endpointAuthentication: false endpointEncryption: type: None container: cpu: 2000 m service: type: DataGrid Once up create persisted cache: { "distributed-cache" : { "mode" : "SYNC" , "encoding" : { "media-type" : "application/json" }, "persistence" : { "file-store" :{} }, "statistics" : true } } Upload data (ideally from within the container to speed it up): for x in {1..5000} do curl -X PUT -d "{\" value\ ":\" ${x}\ "}" -H "Content-Type: text/plain" http: //infinispan:11222/ rest /v2/caches/testcache/key-${x} done Scale cluster down to 1 and then back to 3. You'll notice second node is taking time to boot.

    Description

      If there cache with data exist and user scales up a cluster then the time to bring up another node is way higher compared to 8.2 and may even result in Initial state transfer timeout.

      While 8.2 clusters with 5000 persisted json entries is brough up in constant time, time required by 8.3 is at least 3 times longer potentially timing out.

      Attachments

        Issue Links

          clones

          Bug - A problem that impairs or prevents the functions of the product. JDG-5031 Scaling up 8.3 cluster with payload is slower compared to 8.2

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is caused by

          Bug - A problem that impairs or prevents the functions of the product. JGRP-2597 LEAVE-RSP is sent to leaver after leaver has left

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

          Activity

            People

              dberinde@redhat.com Dan Berindei (Inactive)
              wburns@redhat.com Will Burns
              Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: