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findchris

Pretty nuts: A little tweet bot for the White House Blog that I created a couple of years ago has 20k+ followers! /cc: @WhiteHouse_Blog 5:49 PM May 18th via web
@igrigorik Is there any way to know how long an em-http-request takes to return a resp? Looking to track request response times if possible. 5:02 PM May 16th via web
@awscloud Having major production issue with our ELB. "transient" errors. Known issue? 11:41 AM May 10th via web
@MikeLaRoc Fo shizzle. That's why I sent that tweet: To hopefully make more people aware. 12:54 PM May 2nd via web in reply to MikeLaRoc
Is raw milk from @OrganicPastures grassfed? Nope. They feed their cows corn (see: facebook.com/permalink.php?… ). @OrganicValley has grassmilk. 12:26 PM May 2nd via web
@FAGEUSA Really? Raw? Not pasteurized?? Please clarify. 12:23 PM May 2nd via web in reply to FAGEUSA
@antirez As you probably saw on code.google.com/p/redis/issues… , my issue is resolved, & was related to FD limits. I appreciate your correspondence. 9:38 PM May 1st via web in reply to antirez
@antirez I've got plenty of free mem, and dug through all docs you shared. Blocking for 5-10 seconds: Have you seen this behavior before? 6:56 PM Apr 27th via web
@dacat Nice work :) 12:44 PM Apr 25th via web in reply to dacat
@MattRogish @wndxlori Did you already do your talk? If so, I missed it. Got slides? 12:41 PM Apr 25th via web in reply to MattRogish
@antirez Given the free mem (3GB), any other investigating I can do? 9:02 AM Apr 25th via web
@antirez No swap usage; 3GB free RAM (1.5GB redis-server process, 8GB total RAM). This blocking behavior feels like something is broken. 1:03 PM Apr 24th via web in reply to antirez
@antirez Read /latency; most likely culprit: forking. But it doesn't seem like the fork operation for a 1.5GB redis-server should take >5s? 1:01 PM Apr 24th via web in reply to antirez
@antirez Ah ok. What I'm seeing is when the CPU hits 100%, `redis-cli info` blocks for multiple seconds (5-10s). So prob not slave sync. 10:23 AM Apr 24th via web in reply to antirez
@antirez I ask about optimization because having the master block (to sync to slave) for multiple seconds in a prod system is surprising. 10:17 AM Apr 24th via web in reply to antirez
@antirez A master in-mem only (w/ attached slave), will still generate an RDB, which will send the CPU to 100%? If so, any way to optimize? 10:16 AM Apr 24th via web in reply to antirez
@MattRogish @wndxlori When is this talk? 9:37 AM Apr 24th via web in reply to MattRogish
@antirez Could 100% CPU usage be a normal result of load, or is this surprising behavior to you? 2:45 PM Apr 23rd via web in reply to antirez
@antirez Also, I verified we aren't using a broken distro. Could this be related: github.com/antirez/redis/… ? 2:44 PM Apr 23rd via web in reply to antirez
@antirez BGSAVE created a new process that hit 100% CPU, but I have all SAVE directives removed (master in-memory only). 1:48 PM Apr 23rd via web in reply to antirez

Name Chris Johnson
Location Playa Vista, California
Web http://foundchris...
Bio Ruby programmer. Life maximizer. Primal foodie. Loving husband and father. Eco-friendly. Golfer. Surfer. I do Kung Fu. Work with SocialVibe.com