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Bug
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Resolution: Done
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Major
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7.1.0.DR8
Even when max-attempts is correctly set in balancer, balancer choose to ignore it and use
default of 1.
Can be reproduced with 4 workers with set max-attemps and one undertow balancer.
Deploy app to the workers that calls System.exit() and call it via balancer and watch how many workers will die
"balancer" => {"mycluster" => {
"max-attempts" => 10,
"sticky-session" => true,
"sticky-session-cookie" => "JSESSIONID",
"sticky-session-force" => false,
"sticky-session-path" => undefined,
"sticky-session-remove" => false,
"wait-worker" => 0,
"load-balancing-group" => undefined,
"node" => {
"jboss-eap-7.1-1" => {
"aliases" => [
"default-host",
"localhost"
],
"cache-connections" => 40,
"elected" => 0,
"flush-packets" => false,
"load" => 81,
"load-balancing-group" => undefined,
"max-connections" => 40,
"open-connections" => 1,
"ping" => 10,
"queue-new-requests" => true,
"read" => 0L,
"request-queue-size" => 1000,
"status" => "NODE_UP",
"timeout" => 0,
"ttl" => 60L,
"uri" => "ajp://10.16.92.99:8009/?#",
"written" => 0L,
"context" => {"/clusterbench" => {
"requests" => 0,
"status" => "enabled"
}}
},
"jboss-eap-7.1-3" => {
"aliases" => [
"default-host",
"localhost"
],
"cache-connections" => 40,
"elected" => 0,
"flush-packets" => false,
"load" => 79,
"load-balancing-group" => undefined,
"max-connections" => 40,
"open-connections" => 1,
"ping" => 10,
"queue-new-requests" => true,
"read" => 0L,
"request-queue-size" => 1000,
"status" => "NODE_UP",
"timeout" => 0,
"ttl" => 60L,
"uri" => "ajp://10.16.92.99:8211/?#",
"written" => 0L,
"context" => {"/clusterbench" => {
"requests" => 0,
"status" => "enabled"
}}
},
"jboss-eap-7.1-2" => {
"aliases" => [
"default-host",
"localhost"
],
"cache-connections" => 40,
"elected" => 0,
"flush-packets" => false,
"load" => 80,
"load-balancing-group" => undefined,
"max-connections" => 40,
"open-connections" => 1,
"ping" => 10,
"queue-new-requests" => true,
"read" => 0L,
"request-queue-size" => 1000,
"status" => "NODE_UP",
"timeout" => 0,
"ttl" => 60L,
"uri" => "ajp://10.16.92.99:8110/?#",
"written" => 0L,
"context" => {"/clusterbench" => {
"requests" => 0,
"status" => "enabled"
}}
},
"jboss-eap-7.1-4" => {
"aliases" => [
"default-host",
"localhost"
],
"cache-connections" => 40,
"elected" => 0,
"flush-packets" => false,
"load" => 80,
"load-balancing-group" => undefined,
"max-connections" => 40,
"open-connections" => 1,
"ping" => 10,
"queue-new-requests" => true,
"read" => 0L,
"request-queue-size" => 1000,
"status" => "NODE_UP",
"timeout" => 0,
"ttl" => 60L,
"uri" => "ajp://10.16.92.99:8312/?#",
"written" => 0L,
"context" => {"/clusterbench" => {
"requests" => 0,
"status" => "enabled"
- clones
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- Resolved
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