Proxy IP failure troubleshooting: VPS line stability solutions

Proxy IP suddenly failed? Don't curse yet!

Engaged in data collection friends are most afraid of encountering this situation: script running suddenly reported errors, a check found that the proxy IP collective strike. At this time, do not be in a hurry to drop the keyboard, first take out your cell phone to look at the time - if it is a whole point before and after the problem, eighty percent of the operators in the mess!Timed Route RefreshThe first thing you need to do is to get a good deal on a mobile broadband service. Like the mobile broadband "night owls", after 10 p.m. access to telecom servers often jammed into PPT.

Last week, a friend doing e-commerce fell into this, their team used a cheap VPS to build a proxy pool, every time at 3:00 pm punctual disconnection. Later, he switched to ipipgo's dynamic routing service to solve this problem.the whole point of dropout curseThis tells us that choosing a service provider depends on the underlying lines, just like buying a house depends on the stability of the foundation. This tells us that we have to look at the bottom line when choosing a service provider, just like buying a house depends on the stability of the foundation.

Four-step diagnostic method to uncover the mastermind behind the scene

Do these checks first when you encounter a proxy failure:

A buddy who was a crawler suffered a loss when he thought the IP failure was a block, but it was actually the VPS provider secretly changing the routing table. Later, I used ipipgo'sLine Self-Test ToolIt was found that there was a problem with the intermediate node from the server room to the target site.

VPS line is stable or not the key to look at three points

Don't just look at price when choosing an agency service provider, these three indicators are the lifeblood:

 Test latency stability (no more than 20ms fluctuation per day)
ping ipipgo-test-node.com -n 100

 Check routing hops (no more than 5 hops for domestic nodes)
tracert target-website.com

 Packet loss rate check (less than 0.5% for 1 hour)
mtr --report-cycle 3600 target-website.com

Previously, a mutual fund company used ordinary VPS as a proxy, resulting in frequent packet loss during the bidding period. Switch to ipipgoBGP Multi-Line Server RoomAfter, the success rate of grabbing the bid directly doubled. This is like driving a race car, the engine is even more fierce, but also the tires have to grip the ground steadily.

Practical QA: How many of these potholes have you stepped in?

Q: Why does the early morning proxy slow down instead?
A: Many low-cost VPSes will do it in their spare timeLine maintenanceipipgo adopts a two-way backup mechanism and automatically switches the backup line during maintenance.

Q: What should I do if I experience regional network fluctuations?
A: Immediately turn it on in the ipipgo consoleCross-operator schedulingFor example, from mobile to Unicom backbone.

Q: How can I prevent my IP from being banned in bulk?
A: It is recommended to turn on ipipgo'sDynamic FingerprintingFunction to make the TCP fingerprint different for each request

Finally, a real case: a cross-border e-commerce team originally had to manually replace 200+ IPs every day, and after accessing ipipgo's intelligent rotation system, it is now running stable data without changing IPs for 7 consecutive days. This is like installing adaptive suspension for the proxy IP, no matter what road conditions can be as stable as an old dog.

At the end of the day, choosing the right service provider can save you 80% of the hassle. ipipgo recently ran a24-hour live line monitoringThe fact that you can see the status of each machine room at any time is much more real than those who can only brag about it. Remember, the agent is stable or not can not look at the advertisement, you have to look at the actual performance.