Recommendations for TTL?

  • Rafael Fischmann

    (@rfischmann)


    8 years ago

    Hey guys,

    I’ve been using this plugin for a few days and I’ve set its WP_REDIS_MAXTTL to 1800, but I have no idea if that’s good or not.

    My Redis component is currently using only 5% of the RAM available, so I thought about increasing that value.

    Is that a bad idea for some reason?

    Thanks.

Viewing 4 replies - 1 through 4 (of 4 total)
  • Thread Starter Rafael Fischmann

    (@rfischmann)

    8 years ago

    I’m also noticing some bad data on “Redis get” using New Relic, as soon as we publish new posts: https://d.pr/i/kAh2N9

    My current settings:

    define('WP_REDIS_CLIENT', 'pecl');
define('WP_REDIS_MAXTTL', '1800');

    Any help?

    Thread Starter Rafael Fischmann

    (@rfischmann)

    8 years ago

    This happens here and then: https://d.pr/i/ptBOOT

    @tillkruess Can you help? Any suggestions?

    Cheers.

    Plugin Author Till Krüss

    (@tillkruess)

    8 years ago

    What do you mean by “bad data”?

    The MAXTTL really depends on your setup. So 30min might be good. I’m usually running with 24h.

    Thread Starter Rafael Fischmann

    (@rfischmann)

    8 years ago

    I mean that this “Redis get” thing is consuming a lot of time from the server, I don’t know why.

    Thanks for the tip on MAXTTL! Didn’t know I could go that high. I’ll try with 12h and see how it goes.

Viewing 4 replies - 1 through 4 (of 4 total)

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