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  1. Infrastructure
  2. INFRA-3058

Decrease size of pkg.jenkins.io VM

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      Description

      As discussed with Olivier Vernin, we can decrease the size of pkg.jenkins.io VM:

      It's currently a m4.4xlarge up 24/24 (0.80$ per hour, 16 vCPUs - Xeon Haswell at 2.4 Ghz , 64 Gb of memory, disk is an EBS with 2 Gbps of dedicated bandwidth, and network performances as "high").

      • Memory is clearly overallocated
      • CPU could be decreased: it was oversized to handle network contention when in "peaks": switching to a much more

      The goal of this task is to switch this VM to a smaller size, while keeping a high quality network for the outbound traffic (bandwidth mainly) and a CPU with less cores (4-8) and eventually clocked at faster rate per core to better handles network peaks.

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            Assignee:
            dduportal Damien Duportal
            Reporter:
            dduportal Damien Duportal
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