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doc.go
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// Copyright 2018 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// This file was auto-generated via go generate.
// DO NOT UPDATE MANUALLY
/*
Usage:
mtstress [flags] <command>
The mtstress commands are:
mount Measure latency of the Mount RPC at a fixed request rate
resolve Measure latency of the Resolve RPC at a fixed request rate
help Display help for commands or topics
The global flags are:
-duration=10s
Duration for sending test traffic and measuring latency
-rate=1
Rate, in RPCs per second, to send to the test server
-reauthenticate=false
If true, establish a new authenticated connection for each RPC, simulating
load from a distinct process
-alsologtostderr=true
log to standard error as well as files
-log_backtrace_at=:0
when logging hits line file:N, emit a stack trace
-log_dir=
if non-empty, write log files to this directory
-logtostderr=false
log to standard error instead of files
-max_stack_buf_size=4292608
max size in bytes of the buffer to use for logging stack traces
-metadata=<just specify -metadata to activate>
Displays metadata for the program and exits.
-stderrthreshold=2
logs at or above this threshold go to stderr
-time=false
Dump timing information to stderr before exiting the program.
-v=0
log level for V logs
-v23.credentials=
directory to use for storing security credentials
-v23.namespace.root=[/(dev.v.io:r:vprod:service:mounttabled)@ns.dev.v.io:8101]
local namespace root; can be repeated to provided multiple roots
-v23.permissions.file=
specify a perms file as <name>:<permsfile>
-v23.permissions.literal=
explicitly specify the runtime perms as a JSON-encoded access.Permissions.
Overrides all --v23.permissions.file flags
-v23.proxy=
object name of proxy service to use to export services across network
boundaries
-v23.proxy.limit=0
max number of proxies to connect to when the policy is to connect to all
proxies; 0 implies all proxies
-v23.proxy.policy=
policy for choosing from a set of available proxy instances
-v23.tcp.address=
address to listen on
-v23.tcp.protocol=
protocol to listen with
-v23.vtrace.cache-size=1024
The number of vtrace traces to store in memory
-v23.vtrace.collect-regexp=
Spans and annotations that match this regular expression will trigger trace
collection
-v23.vtrace.dump-on-shutdown=true
If true, dump all stored traces on runtime shutdown
-v23.vtrace.enable-aws-xray=false
Enable the use of AWS x-ray integration with vtrace
-v23.vtrace.root-span-name=
Set the name of the root vtrace span created by the runtime at startup
-v23.vtrace.sample-rate=0
Rate (from 0.0 to 1.0) to sample vtrace traces
-v23.vtrace.v=0
The verbosity level of the log messages to be captured in traces
-vmodule=
comma-separated list of globpattern=N settings for filename-filtered logging
(without the .go suffix). E.g. foo/bar/baz.go is matched by patterns baz or
*az or b* but not by bar/baz or baz.go or az or b.*
-vpath=
comma-separated list of regexppattern=N settings for file pathname-filtered
logging (without the .go suffix). E.g. foo/bar/baz.go is matched by patterns
foo/bar/baz or fo.*az or oo/ba or b.z but not by foo/bar/baz.go or fo*az
# Mtstress mount - Measure latency of the Mount RPC at a fixed request rate
# Repeatedly issues a Mount request (at --rate) and measures latency
Usage:
mtstress mount [flags] <mountpoint> <ttl>
<mountpoint> defines the name to be mounted
<ttl> specfies the time-to-live of the mount point. For example: 5s for 5
seconds, 1m for 1 minute etc. Valid time units are "ms", "s", "m", "h".
# Mtstress resolve - Measure latency of the Resolve RPC at a fixed request rate
# Repeatedly issues a Resolve request (at --rate) to a name and measures latency
Usage:
mtstress resolve [flags] <name>
<name> the object name to resolve
# Mtstress help - Display help for commands or topics
Help with no args displays the usage of the parent command.
Help with args displays the usage of the specified sub-command or help topic.
"help ..." recursively displays help for all commands and topics.
Usage:
mtstress help [flags] [command/topic ...]
[command/topic ...] optionally identifies a specific sub-command or help topic.
The mtstress help flags are:
-style=compact
The formatting style for help output:
compact - Good for compact cmdline output.
full - Good for cmdline output, shows all global flags.
godoc - Good for godoc processing.
shortonly - Only output short description.
Override the default by setting the CMDLINE_STYLE environment variable.
-width=<terminal width>
Format output to this target width in runes, or unlimited if width < 0.
Defaults to the terminal width if available. Override the default by setting
the CMDLINE_WIDTH environment variable.
*/
package main