mps | performance HTTP proxy library | Proxy library
kandi X-RAY | mps Summary
kandi X-RAY | mps Summary
MPS (middle-proxy-server) is an high-performance middle proxy library. support HTTP, HTTPS, Websocket, ForwardProxy, ReverseProxy, TunnelProxy, MitmProxy.
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Top functions reviewed by kandi - BETA
- signHost generates a certificate for the given CA certificate .
- This is the main loop
- Next call the next middleware
- NewContext returns a new Context .
- NewCounterEncryptorRand creates a counter encryptor with the given key and seed .
- RemoveProxyHeaders removes proxy headers from the request .
- SingleHostReverseProxy is a middleware that redirects the request to the given URL
- runWebsocketServer runs the websocket server
- BasicAuth returns a middleware that checks if the request authorization header is correct .
- parseBasicAuth returns username and password .
mps Key Features
mps Examples and Code Snippets
Lines of Code : 24License : Permissive (BSD-3-Clause)
Copyfunc main() {
proxy := mps.NewHttpProxy()
// request Filter Group
reqGroup := proxy.OnRequest(mps.FilterHostMatches(regexp.MustCompile("^.*$")))
reqGroup.DoFunc(func(req *http.Request, ctx *mps.Context) (*http.Request, *http.Resp func main() {
proxy := mps.NewHttpProxy()
proxy.Use(mps.MiddlewareFunc(func(req *http.Request, ctx *mps.Context) (*http.Response, error) {
log.Printf("[INFO] middleware -- %s %s", req.Method, req.URL)
return ctx.Next(req) package main
import (
"github.com/telanflow/mps"
"log"
"net/http"
)
func main() {
proxy := mps.NewHttpProxy()
log.Fatal(http.ListenAndServe(":8080", proxy))
}
Community Discussions
Trending Discussions on mps
QUESTION
I have an angular application in that I need to align the checkbox and text to center in table cells.
.component.ts
...ANSWER
Answered 2022-Apr-03 at 07:39To align cell content to center, set cellClass in column definition:
QUESTION
I faced this problem when I ran the code on Azure Synapse Analytics using Notebook.
I run this code
...ANSWER
Answered 2022-Mar-31 at 03:42To resolve this com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'Welcome': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false') error, try either of these following ways:
As suggested by pchtsp:
It seems Jackson package is trying to convert logs and throwing
JsonParseException, passmsg=Falsemodel.solve(PULP_CBC_CMD(msg=False))
As suggested by Imolkova:
- This issue could be because of mismatch between versions of different Jackson packages, you can refer to Troubleshoot dependency version conflicts
QUESTION
There is a dropdown list inside
When an item in the dropdown list is clicked, a table should be created.
However, it is found that when the table is created, the page seems refreshed.
How to keep the result ?
...ANSWER
Answered 2022-Mar-28 at 10:57I checked your code and I see, when looping, you added empty href attributes in every element in that dropdown menu, basically, you are telling them that when that element is clicked, refresh the page please.
el.setAttribute("href", "");
Remove that line, and you got yourself a fix to your problem.
QUESTION
I have a query result set which looks something like this:
CASEID AssessmentID QUESTION QUARTER ANSWER 1 1 WhatQuarter Q1 Q1 1 1 QuestionB NULL Y 1 1 QuestionC NULL Z 1 19 WhatQuarter Q2 Q2 1 19 QuestionB NULL Y 1 19 QuestionC NULL Z 2 3 WhatQuarter Q1 Q1 2 3 QuestionB NULL Y 2 3 QuestionC NULL Z 3 7 WhatQuarter Q3 Q3 3 7 QuestionB NULL Y 3 7 QuestionC NULL ZWhat I would like to do is to assign the value in the Quarter column to all records in these results which have the same ID. I want my results to look something like this:
CASEID AssessmentID QUESTION QUARTER ANSWER 1 1 WhatQuarter Q1 Q1 1 1 QuestionB Q1 Y 1 1 QuestionC Q1 Z 1 19 WhatQuarter Q2 Q2 1 19 QuestionB Q2 Y 1 19 QuestionC Q2 Z 2 3 WhatQuarter Q1 Q1 2 3 QuestionB Q1 Y 2 3 QuestionC Q1 Z 3 7 WhatQuarter Q3 Q3 3 7 QuestionB Q3 Y 3 7 QuestionC Q3 ZI know there is some smart way using CASE WHEN to achieve this, but I cannot seem to figure it our. Ideally this would not involve any temp tables. The database is designed poorly in this respect as it does not record the dates that assessments were started so this means I have to use CASE WHEN to generate the quarter column. Any help would be much appreciated, thanks :)
EDIT:
Query is as follows, with CaseReference = CaseID in example ASVFieldName = Question
The other columns match names.
...ANSWER
Answered 2022-Mar-16 at 15:33then you have to provide your query but here is one way:
QUESTION
I am using Mellanox Technologies MT27800 Family [ConnectX-5], using dpdk multi rx queue with rss "ETH_RSS_IP | ETH_RSS_UDP | ETH_RSS_TCP"
I receive packet with ETH:IP:GRE:ETH:IP:UDP
I want the load balancing to be according to inner ip+port and not with the gre ip
I tried adding ETH_RSS_LEVEL_INNERMOST to the rss_hf but i got an error about rss invalid value 0x800000003afbc should be 0xf00000000003afbc
I am using dpdk 21.11.0 - Is it possible to do it and how? If not how can i do it.
Is it also supported in dpdk 19.11?
...ANSWER
Answered 2022-Mar-12 at 16:36Support for GRE and/or Inner RSS is touch and go for many NIC, so most NIC does not work out of box. For example
- For Intel Fortville (10gbps, 25Gbps, 40Gbps) NIC: one needs to update firmware and DDP profile to parse and compute inner RSS.
- For Intel Columbiaville (100Gbps, 50Gbps, 25Gbps) NIC: one needs to update firmware and then update driver. As I recollect default DDP profile parses GRE.
- In case of Mellanox MLX5 (there are multiple variant for ConnectX-5 and Connect-6), some of them support GRE based parsing and RSS, while other require ESWITCH to perform such actions.
Hence using testpmd one needs to
- enable MQ_RSS in port and RX queue configuration
- For specific (inner RSS) enable via RTE_FLOW API
With MT2892 Family [ConnectX-6 Dx] one can enable Inner 5 tuple RSS for GRE encapsulated packet with testpmd.
- Start packet generator (DPDK pktgen) use
sudo ./usr/local/bin/pktgen --file-prefix=3 -a81:00.0,txq_inline_mpw=128 -l 6-27 -- -P -m "[8-11:12-27].0" -N -s"0:rtp_balanced_gre.pcap" - Start testpmd in interactive mode with multiple RX queues using
dpdk-testpmd --socket-mem=1024 --file-prefix=2 -l 7,8-23 -a0000:41:00.1,mprq_en=1,rxqs_min_mprq=1,mprq_log_stride_num=9,txq_inline_mpw=128,rxq_pkt_pad_en=1,rxq_cqe_comp_en=4 -- --port-numa-config=0,0 --socket-num=0 --burst=128 --txd=8192 --rxd=8192 --mbcache=512 --rxq=16 --txq=16 --nb-cores=8 -a --forward-mode=io --numa --rss-udp --enable-rx-cksum --no-mlockall --no-lsc-interrupt -a --enable-rx-cksum --enable-drop-en --eth-link-speed=100000 --no-rmv-interrupt -i - In interactive shell configure the rule as
flow create 0 ingress pattern eth / ipv4 / gre / eth / ipv4 / udp / end actions rss level 2 types ip udp end queues 0 1 2 3 end / end.
Note:
- Ensure to use the right format in match field eth / ipv4 / gre / eth / ipv4 / udp /
- if the rule is not set on the device only device RX queue0 will be receiving the packets.
QUESTION
I would like to implement a custom branching rule initially (for a few nodes in the top of the tree), and then use Scip's implementation of vanilla full strong branching rule (or some other rule like pseudocost). Is this possible to do using/by extending PySCIPOpt?
...ANSWER
Answered 2022-Feb-28 at 14:25I believe you can achieve this effect. SCIP has several branching rules and executes them one by one according to their priorities until one of them produces a result.
The default rule "relpscost" has a priority of 10000, so you should create a custom rule with a higher priority.
If you do not want to use your own rule at a node (deeper in the tree), you can
decide in the branchexeclp(allowedcons) callback of your rule to return a dict
QUESTION
I have a multi module project with a plugin and fragment to test this plugin. The build is done through maven/tycho. Maven v.3.8.4 and Tycho v2.6.0.
In the fragment I have 3 Unit and 1 Integration test, in the test folder:
...ANSWER
Answered 2022-Feb-11 at 10:25First of all, you shouldn't add any specific configuration if you follow the default conventions. Moreover, parameters like src are not read by the tycho surefire plugin. Moreover, there's no need to create products or features for what you need. The reason why it's not working it's because of a bug:
https://github.com/eclipse/tycho/issues/643
On a side note, I've updated the RELEASE notes https://github.com/eclipse/tycho/pull/641 trying to document better the rationale behind the new goal (but, again, it does not work due to a bug)
QUESTION
I have a dataframe with all the bills sponsored by MPs during a legislative term. In order to create a count variable over the term, I grouped the observations by ID and attached this variable to another dataframe containing all the MPs with a left_join. Then I mutated all the NAs of the count variable to 0.
Now suppose that I want to do the same, but for multiple shorter periods of time (months or quarters). In my final dataframe, I would like to have a row for every MP-month, with the count variable in that month. Is there an easy way to implement that? Thank you.
This is a minimal example of what I did for the whole term
...ANSWER
Answered 2022-Jan-24 at 10:54With the tidyverse:
QUESTION
I came across from this post: How do I use Nvidia Multi-process Service (MPS) to run multiple non-MPI CUDA applications?
But when I run ./mps_run before I launch the MPS, I got
ANSWER
Answered 2022-Jan-20 at 20:36In that post you linked, in the UPDATE section of my answer, I indicated that the GPU scheduler has changed in Pascal and beyond (your Tesla P100 is a Pascal GPU).
MPS is supported on all current NVIDIA GPUs.
The results you got are expected (in the non-MPS case) because the GPU scheduler allows both kernels to run, in a time-sliced fashion. All currently supported CUDA GPUs support multiprocessing (in Default compute mode). However the older GPUs (e.g. Kepler) would run the kernel from one process, then the kernel from the other process. Pascal and newer GPUs will run the kernel from one process for a period of time, then the other process for a period of time, then the first process, etc in a round-robin time-sliced fashion.
QUESTION
Within exercise on generic composition it it stated that: "a return type of Car means that addCAI() and func addTBE() could return any kind of Car. Different calls to the function could return instances of different Car-conforming types. That means that a hypothetical variant addTBE() function could decide whether to add cold air intake twice. This sample implementation would either return a ColdAirIntake or a ColdAirIntake, based on a Bool.random(). This is a flexible approach, but it may or may not be what you want. Right now, a caller of this function must account for the possibility that addTBE() might return items with different options from one call to the next". However when run the function addTBE() returns all the time the same rusult. Versus code stated in book, there was error, so I changed part of one line as commented out below, however still the same output. If you can advice how to get different output from function using if Bool.random() within generic struct.
...ANSWER
Answered 2022-Jan-15 at 18:54The reason is the lines where you say:
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