Benchmarking etcd v2.1.0

    • 1x dedicated local SSD mounted under /var/lib/etcd
    • 1.8 GB memory
    • 2x CPUs
    • etcd version 2.1.0 alpha

    writing one single key

    key size in bytesnumber of clientstarget etcd serverwrite QPS90th Percentile Latency (ms)
    641leader only6021.4
    6464leader only174246.8
    64256leader only398290.5
    2561leader only5820.3
    25664leader only177047.8
    256256leader only4157105.3
    6464all servers1028123.4
    64256all servers3260123.8
    25664all servers1033121.5
    256256all servers3061119.3