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Support benchmarking of multiple HTTP(S) endpoints #76

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Support benchmarking of multiple HTTP(S) endpoints #76

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Commits on May 8, 2019

  1. handle EPOLLRDHUP and EPOLLHUP as read-events, so dead connection can… 

    … be closed and re-opened
    @janmejay
    janmejay authored and Dongsu Park committed May 8, 2019
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  2. trigger read-event for EPOLLRDHUP

    @janmejay
    janmejay authored and Dongsu Park committed May 8, 2019
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  3. fixed permanent CLOSE_WAIT_accumulation during load-generation

    @janmejay
    janmejay authored and Dongsu Park committed May 8, 2019
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  4. EoF on read was preventing stats collection, attempt to fix that.

    @janmejay
    janmejay authored and Dongsu Park committed May 8, 2019
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Commits on May 14, 2019

  1. src: handle EOF as reconnect without error 

    When EOF gets received, it should reconnect the socket without
increasing error counter. Otherwise we could see socket read errors
even in case of ordinary reconnects.
    Dongsu Park committed May 14, 2019
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Commits on May 15, 2019

  1. LUA API: force reconnect when wrk.thread.addr is set 

    This change forces a reconnect of all connections of a thread
when wrk.thread.addr is set from a LUA script.

wrk.thread.addr has always been writeable from LUA, but the
actual socket connection was never updated in wrk'c C code.
This change enables LUA scripts to connect to multiple servers,
extending the feature set of wrk.

Signed-off-by: Thilo Fromm <[email protected]>
    @t-lo
    t-lo committed May 15, 2019
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  2. Merge pull request #1 from kinvolk/dongsu/fix-reconnect 

    Re-connect when peer closes the connection
    @t-lo
    t-lo authored May 15, 2019
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  3. scripts: add multi-server.lua 

    Signed-off-by: Thilo Fromm <[email protected]>
    @t-lo
    t-lo committed May 15, 2019
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  4. reconnect: call reconnect from the correct LUA API function 

    Signed-off-by: Thilo Fromm <[email protected]>
    @t-lo
    t-lo committed May 15, 2019
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  5. reconnect: fixed potential segfault 

    Signed-off-by: Thilo Fromm <[email protected]>
    @t-lo
    t-lo committed May 15, 2019
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Commits on May 16, 2019

  1. Merge pull request #2 from kinvolk/t-lo/thread-force-reconnect-when-a… 

    …ddr-is-set

LUA API: force reconnect when wrk.thread.addr is set
    @t-lo
    t-lo authored May 16, 2019
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Commits on May 18, 2019

  1. wrk.c: remove start-up banner 

    Signed-off-by: Thilo Fromm <[email protected]>
    @t-lo
    t-lo committed May 18, 2019
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Commits on Aug 11, 2019

  1. Generic multi-endpoint support for upstreaming 

    This change makes multi-endpoint support more generic, with
the motivation of making this feature useful for upstream.

The LUA script 'multiple-endpoints.lua' allows for specifying
an arbitrary number of HTTP(S) endpoints to include in the
benchmark. Endpoints will be connected to in a random, evenly
distributed fashion. After a run finished, the overall latency
will be reported (i.e. there's currently no break-down per
endpoint).

The main purpose of running a benchmark over multiple endpoints
is to allow benchmarking of e.g. a whole web application instead
of the pages and/or restful resources that make up said
application individually.

Signed-off-by: Thilo Fromm <[email protected]>
    @t-lo
    t-lo committed Aug 11, 2019
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Commits on Jun 8, 2020

  1. Merge remote-tracking branch 'upstream/master' into t-lo/upstream-mul… 

    …ti-endpoint-support
    @t-lo
    t-lo committed Jun 8, 2020
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