[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 Remy Maucherat changed: What|Removed |Added Resolution|--- |WORKSFORME Status|REOPENED|RESOLVED --- Comment #9 from Remy Maucherat --- Please do not reopen this bug report and use the user list if you would like to investigate further. -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 Pavana Sai Mahathi Vavilala changed: What|Removed |Added Resolution|WORKSFORME |--- Status|RESOLVED|REOPENED --- Comment #8 from Pavana Sai Mahathi Vavilala --- Thanks for re-testing the cluster setup. As we are able to consistently reproduce the issue with 1-cpu configured nodes, can you please confirm if you have tested with the same configuration? -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 Mark Thomas changed: What|Removed |Added Resolution|--- |WORKSFORME Status|REOPENED|RESOLVED --- Comment #7 from Mark Thomas --- I've retested this with a 4 node cluster of 8.5.x using the defaults from the documentation with dropTime as low as 1000ms with Adopt OpenJDK 14_36 and I don't see this issue. The evidence so far isn't pointing towards a Tomcat issue. If you want help debugging this further, the users list is the place to seek such help. -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 --- Comment #6 from Pavana Sai Mahathi Vavilala --- Please ignore the following from the configuration posted above: 1) Filter attribute in: 2) The custom ClusterListener. These were inadvertently added in the comment and were not used during the Tomcat Cluster testing. -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 Pavana Sai Mahathi Vavilala changed: What|Removed |Added Resolution|WORKSFORME |--- Status|RESOLVED|REOPENED --- Comment #5 from Pavana Sai Mahathi Vavilala --- We reproduced this issue on Tomcat-only (v8.5.54 and v8.5.50) cluster setup using Oracle JDK 12.0.2 (64-bit, java version "12.0.2" 2019-07-16) and JDK14 (64-bit, java version "14" 2020-03-17). Cluster setup Details: 1) Nodes Configurations: Count : 2 Resources : 1-cpu 2.29 GHZ, 1-core and 4 GB RAM. 2) Server.xml Configuration: a) We used the default cluster settings as per Tomcat 8.5 docs (https://tomcat.apache.org/tomcat-8.5-doc/cluster-howto.html) using asynchronous replication mode: b) Also for non-default channelSendOptions: In both instances, we reproduced the issue. Note: We were unable to reproduce it with increased cpu resources (cpu count >= 2) or higher dropTime (>= 8500 ms). -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 Mark Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--- |WORKSFORME --- Comment #4 from Mark Thomas --- I've tested this with Adopt OpenJDK 8.242_b08 and 14_36 and I don't see the memberDisappeared messages. This looks like an environmental issue that becomes (more) obvious with newer JDK versions rather than a Tomcat issue. -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 Pavana Sai Mahathi Vavilala changed: What|Removed |Added Status|NEEDINFO|NEW --- Comment #3 from Pavana Sai Mahathi Vavilala --- The exact same setup works without any problem when configured with JDK 11. However, with JDK 12 and 14, there are too many memberDisappeared messages logged (almost for every 2 minutes). Note: In the JDK 12 environment, on increasing the dropTime to 1, we identified that they are scarcely generated. -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 Remy Maucherat changed: What|Removed |Added Status|NEW |NEEDINFO --- Comment #2 from Remy Maucherat --- Ok, so basically it still works 100% fine, but with an extra step + noise ? Can you confirm the exact same setup works without that problem on Java 11 and has the issue on Java 14 ? [reminder: Java 11 is the supported release, and Java 14 will be the next supported release] -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
[Bug 64312] Many memberDisappeared messages are logged on all nodes of the cluster with JDK versions 12 or above, even when system is idle
https://bz.apache.org/bugzilla/show_bug.cgi?id=64312 Pavana Sai Mahathi Vavilala changed: What|Removed |Added OS||All --- Comment #1 from Pavana Sai Mahathi Vavilala --- The server.xml entry for Membership tag: -- You are receiving this mail because: You are the assignee for the bug. - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org