{"action":"created","issue":{"url":"https://api.github.com/repos/h2o/h2o/issues/726","labels_url":"https://api.github.com/repos/h2o/h2o/issues/726/labels{/name}","comments_url":"https://api.github.com/repos/h2o/h2o/issues/726/comments","events_url":"https://api.github.com/repos/h2o/h2o/issues/726/events","html_url":"https://github.com/h2o/h2o/issues/726","id":128935522,"number":726,"title":"No error status code received while stress testing h2o","user":{"login":"s0j0urn","id":10385521,"avatar_url":"https://avatars.githubusercontent.com/u/10385521?v=3","gravatar_id":"","url":"https://api.github.com/users/s0j0urn","html_url":"https://github.com/s0j0urn","followers_url":"https://api.github.com/users/s0j0urn/followers","following_url":"https://api.github.com/users/s0j0urn/following{/other_user}","gists_url":"https://api.github.com/users/s0j0urn/gists{/gist_id}","starred_url":"https://api.github.com/users/s0j0urn/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/s0j0urn/subscriptions","organizations_url":"https://api.github.com/users/s0j0urn/orgs","repos_url":"https://api.github.com/users/s0j0urn/repos","events_url":"https://api.github.com/users/s0j0urn/events{/privacy}","received_events_url":"https://api.github.com/users/s0j0urn/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":15,"created_at":"2016-01-26T20:39:51Z","updated_at":"2016-02-01T07:07:20Z","closed_at":null,"body":"Hello,\r\n\r\nI am trying to stress test h2o using h2load.  Whenever a large number of requests fails h2load doesn't report any error status codes. I suppose it is not getting the response code from h2o\r\n\r\n     h2load -n200000 -c1 -m100 -i ~/h2o-1.5.0-beta2/SCRIPTS/all_urls.txt\r\n\r\n\r\n    starting benchmark...\r\n    spawning thread #0: 1 total client(s). 200000 total requests\r\n    TLS Protocol: TLSv1.2\r\n    Cipher: ECDHE-RSA-AES128-GCM-SHA256\r\n    Server Temp Key: ECDH P-256 256 bits\r\n    Application protocol: h2\r\n    progress: 10% done\r\n    \r\n    finished in 4.65s, 5956.86 req/s, 30.54MB/s\r\n    requests: 200000 total, 27826 started, 200000 done, 27726 succeeded, 172274 failed, 172274 errored, 0 timeout\r\n    status codes: 27726 2xx, 0 3xx, 0 4xx, 0 5xx\r\n    traffic: 149060220 bytes total, 1443027 bytes headers (space savings 71.53%), 147058038 bytes data\r\n                         min         max         mean         sd        +/- sd\r\n    time for request:     3.92ms    106.90ms     14.17ms     10.23ms    86.44%\r\n    time for connect:     5.10ms      5.10ms      5.10ms         0us   100.00%\r\n    time to 1st byte:    14.04ms     14.04ms     14.04ms         0us   100.00%\r\n    req/s           :    5958.32     5958.32     5958.32        0.00   100.00%\r\n\r\nAs You can see a lot many requests have failed but no error status code has been reported. Also, I'd like to ask is it fine that a bigger bunch of requests are getting failed?\r\n"},"comment":{"url":"https://api.github.com/repos/h2o/h2o/issues/comments/177817034","html_url":"https://github.com/h2o/h2o/issues/726#issuecomment-177817034","issue_url":"https://api.github.com/repos/h2o/h2o/issues/726","id":177817034,"user":{"login":"kazuho","id":41567,"avatar_url":"https://avatars.githubusercontent.com/u/41567?v=3","gravatar_id":"","url":"https://api.github.com/users/kazuho","html_url":"https://github.com/kazuho","followers_url":"https://api.github.com/users/kazuho/followers","following_url":"https://api.github.com/users/kazuho/following{/other_user}","gists_url":"https://api.github.com/users/kazuho/gists{/gist_id}","starred_url":"https://api.github.com/users/kazuho/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kazuho/subscriptions","organizations_url":"https://api.github.com/users/kazuho/orgs","repos_url":"https://api.github.com/users/kazuho/repos","events_url":"https://api.github.com/users/kazuho/events{/privacy}","received_events_url":"https://api.github.com/users/kazuho/received_events","type":"User","site_admin":false},"created_at":"2016-02-01T07:07:19Z","updated_at":"2016-02-01T07:07:19Z","body":"@s0j0urn I assume the issue has been fixed in #734.  Can you please check if the issue still persists _using h2load_?\r\n\r\n@tatsuhiro-t Could it be the case that `nghttp -m nnn` sends the specified number of requests without respecting `SETTINGS_MAX_CONCURRENT_STREAMS` of the server?  When I run `nghttp -m 101` against H2O, I see the server respond with `RST_STREAM` even when the server pushes nothing."}}