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  1. S

    origin field/value missing in connections list

    In newly updated Flashphoner version v.2.0.252-5.2.2105-6617ffbcbbe717ba9a1328953a2287a92c1120cb the origin field is missing when retrieving all connections: https://(domain):8444/rest-api/connection/find_all It is still present In the streams list https://(domain):8444/rest-api/stream/find_all...
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    License period expired exception on Amazon (pay-as-you-go) license

    08:09:26,538 ERROR MediaHandler - API-ASYNC-pool-7-thread-47 publishStream exception com.flashphoner.server.license.manager.exception.LicensePeriodIsExpired at com.flashphoner.server.license.manager.A.A.E.check(Unknown Source) at...
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    License period expired exception on Amazon (pay-as-you-go) license

    It's happened again now. No streams can be published.
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    License period expired exception on Amazon (pay-as-you-go) license

    It's working again now after fix and restart
  5. S

    License period expired exception on Amazon (pay-as-you-go) license

    We're getting this error on both our servers. The license method is pay as you go so how come we get this error? Please fix this ASAP because all Flashphoner servers on AWS are not working 15:15:00,781 ERROR MediaHandler - API-ASYNC-pool-7-thread-1 publishStream exception...
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    Unreponsive due to high CPU usage

    No more issues concerning unresponsiveness after update to version 1924, so that's great. Thanks. I'm still seeing the socketexceptions in the logs though and sometimes quite a lot: 21:00:00,029 WARN StunUdpSocket - STUN-UDP-pool-40-thread-1749 [id: 0x5935f9c6, /172.xx.xx.xxx:31618]...
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    Unreponsive due to high CPU usage

    Thanks. Current values after these rmem settings are now: net.core.rmem_default = 26214400 net.core.rmem_max = 26214400 net.ipv4.tcp_rmem = 4096 87380 6291456 net.ipv4.udp_rmem_min = 4096 I will monitor the situation the next 48 hours
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    Unreponsive due to high CPU usage

    Can I do this UDP socket buffer tuning while WCS is running and handling streams? Or do I need to stop the service first? Will it retain these values at server reboot ? Are there any downsides of this setting: ice_tcp_transport=true
  9. S

    Unreponsive due to high CPU usage

    Thank you Max. I've updated the server yesterday and it's running for 24 hours now. However, I'm seeing a few strange values in the WCS stats: core_java_totalPhysicalMemorySize = 16318554112 core_java_committedMemory = 426256351232 core_heap_memory_used = 526385152...
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    Unreponsive due to high CPU usage

    I've sent a second report. This time from the other server (with ZGC setting) on version v.2.0.240-5.2.1920 which saw the same issue after just 5 hours. CPU spiked to 100% and then Flashphoner refused all streaming connections even when CPU went back to 0.
  11. S

    Unreponsive due to high CPU usage

    I've sent the report. The ZGC was not yet configured on this server. Traffic is now on another server with that configuration.
  12. S

    Unreponsive due to high CPU usage

    Yes, I figured that out after I posted the edit. Complete result is too big to post in here. I see mostly RUNNABLE and TIMED_WAITING
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    Unreponsive due to high CPU usage

    No, currently the following (default/unchanged) is in wcs core: -XX:ErrorFile=/usr/local/FlashphonerWebCallServer/logs/error%p.log -Xlog:gc*:/usr/local/FlashphonerWebCallServer/logs/gc-core-:time # Use System.gc() concurrently in CMS -XX:+ExplicitGCInvokesConcurrent # Disable System.gc() for...
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    Unreponsive due to high CPU usage

    Jmap is reachable but the Jstack command is not found. Current java version: openjdk version "14.0.1" 2020-04-14 OpenJDK Runtime Environment (build 14.0.1+7) OpenJDK 64-Bit Server VM (build 14.0.1+7, mixed mode, sharing) ------------------------- EDIT (2):/ Sorry, jstack command was not in...
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    Unreponsive due to high CPU usage

    Unfortunately the problem happened again. It took longer this time to get to the point of unresponisveness and the server wasn't totally unresponsive but the CPU fluctuated rapidly but constantly from 1 to 100% and this did not stop even when all sessions and streams were diverted to another...
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    Unreponsive due to high CPU usage

    After a WCS update to v.2.0.239-5.2.1914 we experienced that both our Flashphoner EC2 instances became unresponsive after a several hours. Streams were not handled anymore, publishers' sessions were interrupted and REST API access timed out. This happened both on a m5.xlarge (4vCPU, 16GB) and a...
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    Snapshot through Rest API

    I have sent the reports from both servers to support@flashphoner.com. Please note that the log I sent yesterday via the form was an old log file which is not present at that server at the time of the report and that its WCS version had also been updated after cutting all the traffic from that...
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