Mon.Mar 09, 2020

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Dynatrace Managed release notes version 1.188

Dynatrace

Dynatrace news. New features and enhancements. New event type helps avoid unnecessary alerts for planned host downscaling. Customize Dynatrace analysis timeframes as never before with the new global timeframe selector. The post Dynatrace Managed release notes version 1.188 appeared first on Dynatrace blog.

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Setting Height And Width On Images Is Important Again

Smashing Magazine

Setting Height And Width On Images Is Important Again. Setting Height And Width On Images Is Important Again. Barry Pollard. 2020-03-09T11:30:00+00:00. 2020-03-09T13:41:45+00:00. Web performance advocates have often advised to add dimensions to your images for best performance to allow the page to be laid out with the appropriate space for the image, before the image itself has been downloaded.

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How to identify SSD types and measure performance.

n0derunner

Start by identifying the exact SSD type by using lsscsi. # lsscsi [1:0:0:0] cd/dvd QEMU QEMU DVD-ROM 2.5+ /dev/sr0 [2:0:0:0] disk ATA SAMSUNG MZ7LM1T9 404Q /dev/sda [2:0:1:0] disk ATA SAMSUNG MZ7LM1T9 404Q /dev/sdb [2:0:2:0] disk ATA SAMSUNG MZ7LM1T9 404Q /dev/sdc [2:0:3:0] disk ATA SAMSUNG MZ7LM1T9 404Q /dev/. Device Specs. The spec sheet for this ssd claims the following performance characteristics.