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* Tally and duration counters for Job Queue tasks and RPC calls
optionally rendered by server_info and server_state, and
optionally printed to a distinct log file.
- Tally each Job Queue task as it is queued, starts, and
finishes running. Track total duration queued and running.
- Tally each RPC call as it starts and either finishes
successfully or throws an exception. Track total running
duration for each.
* Track currently executing Job Queue tasks and RPC methods
along with durations.
* Json-formatted performance log file written by a dedicated
thread, for above-described data.
* New optional parameter, "counters", for server_info and
server_state. If set, render Job Queue and RPC call counters
as well as currently executing tasks.
* New configuration section, "[perf]", to optionally control
performance logging to a file.
* Support optional sub-second periods when rendering human-readable
time points.
43 lines
1.6 KiB
C++
43 lines
1.6 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012-2014 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#include <ripple/app/misc/NetworkOPs.h>
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#include <ripple/json/json_value.h>
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#include <ripple/net/RPCErr.h>
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#include <ripple/protocol/JsonFields.h>
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#include <ripple/rpc/Context.h>
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#include <ripple/rpc/impl/TransactionSign.h>
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#include <ripple/rpc/Role.h>
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namespace ripple {
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Json::Value doServerInfo (RPC::Context& context)
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{
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Json::Value ret (Json::objectValue);
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ret[jss::info] = context.netOps.getServerInfo (
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true, context.role == Role::ADMIN,
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context.params.isMember(jss::counters) &&
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context.params[jss::counters].asBool());
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return ret;
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}
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} // ripple
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