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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/04/25 12:55:40 UTC
[GitHub] [pulsar] fu-turer opened a new issue, #15313: Broker LoadBalance uneffective because broker ResourceUsage is always 0
fu-turer opened a new issue, #15313:
URL: https://github.com/apache/pulsar/issues/15313
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[GitHub] [pulsar] fu-turer commented on issue #15313: Broker LoadBalance uneffective because broker ResourceUsage is always 0
Posted by GitBox <gi...@apache.org>.
fu-turer commented on issue #15313:
URL: https://github.com/apache/pulsar/issues/15313#issuecomment-1109201153
broker data in zk path /loadbalance/brokers/10.244.2.23:8080
```
{"webServiceUrl":"http://10.244.2.23:8080","webServiceUrlTls":"https://10.244.2.23:8081","pulsarServiceUrlTls":"pulsar+ssl://10.244.2.23:6651","persistentTopicsEnabled":true,"nonPersistentTopicsEnabled":false,"cpu":{"usage":3.1577712104798255,"limit":100.0},"memory":{"usage":609.6469955444336,"limit":1228.0},"directMemory":{"usage":32.0,"limit":1228.0},"bandwidthIn":{"usage":0.0,"limit":0.0},"bandwidthOut":{"usage":0.0,"limit":0.0},"msgThroughputIn":0.0,"msgThroughputOut":0.0,"msgRateIn":0.0,"msgRateOut":0.0,"lastUpdate":1650886425227,"lastStats":{"pulsar/pulsar/10.244.2.23:8080/0x00000000_0xffffffff":{"msgRateIn":0.0,"msgThroughputIn":0.0,"msgRateOut":0.0,"msgThroughputOut":0.0,"consumerCount":0,"producerCount":0,"topics":1,"cacheSize":0}},"numTopics":1,"numBundles":1,"numConsumers":0,"numProducers":0,"bundles":["pulsar/pulsar/10.244.2.23:8080/0x00000000_0xffffffff"],"lastBundleGains":[],"lastBundleLosses":[],"brokerVersionString":"2.11.0-hw-0.0.4-SNAPSHOT","protocols":{},"advert
isedListeners":{},"bundleStats":{"pulsar/pulsar/10.244.2.23:8080/0x00000000_0xffffffff":{"msgRateIn":0.0,"msgThroughputIn":0.0,"msgRateOut":0.0,"msgThroughputOut":0.0,"consumerCount":0,"producerCount":0,"topics":1,"cacheSize":0}},"maxResourceUsage":0.49645519256591797,"loadReportType":"LocalBrokerData"}
```
deserialize to `org.apache.pulsar.policies.data.loadbalancer.LocalBrokerData`
@michaeljmarshall
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[GitHub] [pulsar] fu-turer commented on issue #15313: Broker LoadBalance uneffective because broker ResourceUsage is always 0
Posted by GitBox <gi...@apache.org>.
fu-turer commented on issue #15313:
URL: https://github.com/apache/pulsar/issues/15313#issuecomment-1108573108
@michaeljmarshall
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[GitHub] [pulsar] michaeljmarshall commented on issue #15313: Broker LoadBalance uneffective because broker ResourceUsage is always 0
Posted by GitBox <gi...@apache.org>.
michaeljmarshall commented on issue #15313:
URL: https://github.com/apache/pulsar/issues/15313#issuecomment-1108917850
> The reason is zk json data deserialize to pojo `org.apache.pulsar.policies.data.loadbalancer.ResourceUsage` will not use constructor `ResourceUsage(double usage, double limit)`， so that percentUsage is always 0
@fu-turer - can you clarify where this deserialization happens? I took a quick look, but I couldn't find it.
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[GitHub] [pulsar] lhotari closed issue #15313: Broker LoadBalance uneffective because broker ResourceUsage is always 0
Posted by GitBox <gi...@apache.org>.
lhotari closed issue #15313: Broker LoadBalance uneffective because broker ResourceUsage is always 0
URL: https://github.com/apache/pulsar/issues/15313
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[GitHub] [pulsar] michaeljmarshall commented on issue #15313: Broker LoadBalance uneffective because broker ResourceUsage is always 0
Posted by GitBox <gi...@apache.org>.
michaeljmarshall commented on issue #15313:
URL: https://github.com/apache/pulsar/issues/15313#issuecomment-1109276234
@fu-turer - thanks for the reference. I didn't understand the nuance until I read through your test on the PR. I was confused because I didn't know that Gson could set final fields.
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