Created
July 21, 2017 12:02
-
-
Save Ladas/4bc7308b0c75034f0a371fcec82c9ab6 to your computer and use it in GitHub Desktop.
refresh quick perf test, run as ./memusg bundle exec rails r qe_ocp_refresh_manager_first_refresh.rb <ems_name>, grep evm.log for :save_inventory to get a time
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env bash | |
# memusg -- Measure memory usage of processes | |
# Usage: memusg COMMAND [ARGS]... | |
# | |
# Author: Jaeho Shin <[email protected]> | |
# Created: 2010-08-16 | |
############################################################################ | |
# Copyright 2010 Jaeho Shin. # | |
# # | |
# Licensed under the Apache License, Version 2.0 (the "License"); # | |
# you may not use this file except in compliance with the License. # | |
# You may obtain a copy of the License at # | |
# # | |
# http://www.apache.org/licenses/LICENSE-2.0 # | |
# # | |
# Unless required by applicable law or agreed to in writing, software # | |
# distributed under the License is distributed on an "AS IS" BASIS, # | |
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # | |
# See the License for the specific language governing permissions and # | |
# limitations under the License. # | |
############################################################################ | |
set -um | |
# check input | |
[[ $# -gt 0 ]] || { sed -n '2,/^#$/ s/^# //p' <"$0"; exit 1; } | |
# TODO support more options: peak, footprint, sampling rate, etc. | |
pgid=$(ps -o pgid= $$) | |
# make sure we're in a separate process group | |
if [[ "$pgid" == "$(ps -o pgid= $(ps -o ppid= $$))" ]]; then | |
cmd= | |
set -- "$0" "$@" | |
for a; do cmd+="'${a//"'"/"'\\''"}' "; done | |
exec bash -i -c "$cmd" | |
fi | |
# detect operating system and prepare measurement | |
case $(uname) in | |
Darwin|*BSD) sizes() { /bin/ps -o rss= -g $1; } ;; | |
Linux) sizes() { /bin/ps -o rss= -$1; } ;; | |
*) echo "$(uname): unsupported operating system" >&2; exit 2 ;; | |
esac | |
# monitor the memory usage in the background. | |
( | |
peak=0 | |
while sizes=$(sizes $pgid) | |
do | |
set -- $sizes | |
sample=$((${@/#/+})) | |
let peak="sample > peak ? sample : peak" | |
sleep 0.1 | |
done | |
echo "memusg: peak=$peak" >&2 | |
) & | |
monpid=$! | |
# run the given command | |
exec "$@" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
require 'manageiq_performance' | |
manager_name = ARGV[0] || "10.16.31.50" | |
ActiveRecord::Base.logger = Logger.new(STDOUT) | |
# ManageIQPerformance.profile do | |
ems = ExtManagementSystem.find_by(:name => manager_name) | |
EmsRefresh.refresh(ems) | |
# end | |
puts "finished" |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
require 'manageiq_performance' | |
manager_name = ARGV[0] || "10.16.31.50" | |
ActiveRecord::Base.logger = Logger.new(STDOUT) | |
# ManageIQPerformance.profile do | |
ems = ExtManagementSystem.find_by(:name => manager_name) | |
old_id = ems.id | |
new_id = old_id + 1 | |
res_t = ExtManagementSystem.to_s | |
ExtManagementSystem.where(:id => old_id).update_all(:id => new_id) | |
Endpoint.where(:resource_type => res_t, :resource_id => old_id).update_all(:resource_id => new_id) | |
Authentication.where(:resource_type => res_t, :resource_id => old_id).update_all(:resource_id => new_id) | |
ems = ExtManagementSystem.find_by(:name => manager_name) | |
EmsRefresh.refresh(ems) | |
# end | |
puts "finished" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment