[CollEc] Helos down

[Thomas Krichel]

  Thomas Krichel writes

> I can ping it, but not more than that. I can't read email while this goes
> one, but you can to me at editors at nep.repec.org.

  It has been up since about 7:50 UTC. Cezar rebooted. It was out of
  memory. I think if I had a root window open

  There are log entries for the oom killer

root at helos /var/log # grep oom-killer kern.log
May 12 03:18:06 helos kernel: [4449730.455246] systemd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
May 12 04:20:22 helos kernel: [4459782.217108] systemd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
May 12 06:53:10 helos kernel: [4469843.887742] mutt invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0

  The web access log, entries of today, contains 4716 entries of petalbot
  doing stuff like

114.119.145.116 - - [12/May/2023:11:04:22 +0000] "GET /app_direct/collec_app?_inputs_&navbars=%22tab_Coauthors%22&_values_&g_author=%22ppa246%22 HTTP/1.1" 301 162 "https://ideas.repec.org/f/ppa246.html" "Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://webmaster.petalsearch.com/site/petalbot)"

  I supect that petalbot made too many requests. 
  

-- 
  Written by Thomas Krichel http://openlib.org/home/krichel on his 21161st day.