Every scraping round ends with "context deadline exceeded" errors

[vgiotsas]

Hi @whyrusleeping

After updating the list of bootstrap nodes to a more recent one, I tried to run the DHT scrapper but I only recive context deadline exceeded errors. Please see a sample output below:

ubuntu@ip-172-31-57-88:~/work/ipfs-counter$ go run main.go
building new node to collect metrics with
starting new scrape round...
scraping.deadline...2020-08-24T16:49:59.396Z    ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.399Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.400Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.400Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.400Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.401Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.397Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.402Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.404Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.404Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:49:59.404Z       ERROR   dht_scrape      context deadline exceeded
.done!
updating stats took 144.022005ms
scraping...2020-08-24T16:50:39.674Z     ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:50:39.676Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:50:39.686Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:50:39.687Z       ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:50:39.681Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:50:39.682Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:50:39.682Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:50:39.682Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:50:39.688Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:50:39.688Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:50:39.689Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:50:39.690Z        ERROR   dht_scrape      context deadline exceeded
.........done!
updating stats took 223.59961ms
scraping...2020-08-24T16:51:20.061Z     ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:51:20.068Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:51:20.069Z       ERROR   dht_scrape      context deadline exceeded
.2020-08-24T16:51:20.070Z       ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:51:20.064Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:51:20.064Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:51:20.065Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:51:20.066Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:51:20.072Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:51:20.073Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:51:20.073Z        ERROR   dht_scrape      context deadline exceeded
2020-08-24T16:51:20.074Z        ERROR   dht_scrape      context deadline exceeded
.........done!
updating stats took 280.303022ms
scraping^Csignal: interrupt

I know the project may not be mainted anymore, but I just try different DHT crawlers to compile a list of working tools.