Dorjpalam opened a new issue #7324: URL: https://github.com/apache/trafficserver/issues/7324
Hi , We are using traffic server as video streaming CDN. We have 2 server each 1,4TB SSD and 10G network interface. During peak hour video stream hard to watch and buffering in client side. Server's load average and Memory are higher than normal state. But streaming bandwidth is around 3Gbps on all 3 server total. We wondering that we have potential only 3Gbps bandwidth on streaming but it has high load on traffic servers. How to tune those servers? load average 106.94, 93.30, 88.32 as 32 core CPU memory usage total 62GB used 62GB established tcp connection is around 1200 on each server traffic server's error log is increasing as following 20201115.16h42m02s CONNECT:[0] could not connect [CONNECTION_CLOSED] to 127.0.0.1 for 'http://localhost/vod/encrypt/prod/8a01918b72167aad01722a8007db243e/8a01918b72167aad01722a8007db243e_1500_2/media-88320000.mp4' 20201115.16h42m02s CONNECT:[0] could not connect [CONNECTION_CLOSED] to 127.0.0.1 for 'http://localhost/vod/encrypt/prod/8a01918b752cbbb7017577a9a1fc05ba/8a01918b752cbbb7017577a9a1fc05ba_1500/media-46260040.mp4' 20201115.16h42m02s CONNECT:[0] could not connect [CONNECTION_CLOSED] to 127.0.0.1 for 'http://localhost/vod/encrypt/prod/8a01918b752cbbb7017549e7cc523b37/8a01918b752cbbb7017549e7cc523b37_1000_2/media-220416000.mp4' 20201115.16h42m02s CONNECT:[0] could not connect [CONNECTION_CLOSED] to 127.0.0.1 for 'http://localhost/vod/encrypt/prod/8a01918b69817ebf016a951962ab7ccc/8a01918b69817ebf016a951962ab7ccc_1500/media-4513608.mp4' Best Regards, ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
