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The "ZooKeeper/ServiceLatencyOverview" page has been changed by PatrickHunt. http://wiki.apache.org/hadoop/ZooKeeper/ServiceLatencyOverview?action=diff&rev1=13&rev2=14 -------------------------------------------------- === 1 Core - 1 Client === - 110k operations against the server with elapsed time of 18 seconds + 110k operations against the server with elapsed time of 22 seconds {{{ host40: created 10000 permanent znodes in 3705 ms (0.370585 ms/op 2698.435645/sec) @@ -278, +278 @@ === 1 Core - 10 Client === - 1.1 million operations against the server with elapsed time of 58 seconds + 1.1 million operations against the server with elapsed time of 52 seconds {{{ host43: created 10000 permanent znodes in 15068 ms (1.506821 ms/op 663.648755/sec) @@ -296, +296 @@ === 1 Core - 20 Client === - 2.2 million operations against the server with elapsed time of 150 seconds + 2.2 million operations against the server with elapsed time of 93 seconds {{{ host47: created 10000 permanent znodes in 23807 ms (2.380728 ms/op 420.039583/sec) @@ -332, +332 @@ === 2 Core - 10 Client === - 1.1 million operations against the server with elapsed time of 53 seconds + 1.1 million operations against the server with elapsed time of 35 seconds {{{ host49: created 10000 permanent znodes in 7788 ms (0.778842 ms/op 1283.957982/sec) @@ -350, +350 @@ === 2 Core - 20 Client === - 2.2 million operations against the server with elapsed time of 108 seconds + 2.2 million operations against the server with elapsed time of 65 seconds {{{ host53: created 10000 permanent znodes in 14369 ms (1.436911 ms/op 695.937229/sec) @@ -371, +371 @@ 110k operations against the server with elapsed time of 20 seconds {{{ + host40: created 10000 permanent znodes in 1589 ms (0.158944 ms/op 6291.516084/sec) + host40: set 10000 znodes in 1572 ms (0.157295 ms/op 6357.472953/sec) + host40: get 10000 znodes in 1713 ms (0.171362 ms/op 5835.606165/sec) + host40: deleted 10000 permanent znodes in 1447 ms (0.144768 ms/op 6907.623247/sec) + host40: created 10000 ephemeral znodes in 1609 ms (0.160907 ms/op 6214.762414/sec) + host40: watched 50000 znodes in 9535 ms (0.190719 ms/op 5243.304577/sec) + host40: deleted 10000 ephemeral znodes in 2254 ms (0.225470 ms/op 4435.170105/sec) + host40: notif 50000 watches in 0 ms (included in prior) + host40: Latency test complete + host40: 16.95user 8.53system 0:20.27elapsed 125%CPU (0avgtext+0avgdata 0maxresident)k + host40: 0inputs+0outputs (0major+73094minor)pagefaults 0swaps }}} === 4 Core - 10 Client === - 1.1 million operations against the server with elapsed time of 43 seconds + 1.1 million operations against the server with elapsed time of 30 seconds {{{ + host49: created 10000 permanent znodes in 5470 ms (0.547053 ms/op 1827.976119/sec) + host49: set 10000 znodes in 4285 ms (0.428503 ms/op 2333.703802/sec) + host49: get 10000 znodes in 1695 ms (0.169513 ms/op 5899.249693/sec) + host49: deleted 10000 permanent znodes in 3801 ms (0.380188 ms/op 2630.275589/sec) + host49: created 10000 ephemeral znodes in 2953 ms (0.295355 ms/op 3385.752729/sec) + host49: watched 50000 znodes in 9185 ms (0.183702 ms/op 5443.598826/sec) + host49: deleted 10000 ephemeral znodes in 2229 ms (0.222966 ms/op 4484.998745/sec) + host49: notif 50000 watches in 0 ms (included in prior) + host49: Latency test complete + host49: 16.55user 7.69system 0:30.31elapsed 79%CPU (0avgtext+0avgdata 0maxresident)k + host49: 0inputs+0outputs (0major+69011minor)pagefaults 0swaps }}} === 4 Core - 20 Client === - 2.2 million operations against the server with elapsed time of 95 seconds + 2.2 million operations against the server with elapsed time of 53 seconds {{{ + host47: created 10000 permanent znodes in 10967 ms (1.096777 ms/op 911.762226/sec) + host47: set 10000 znodes in 7628 ms (0.762822 ms/op 1310.922660/sec) + host47: get 10000 znodes in 4896 ms (0.489673 ms/op 2042.178396/sec) + host47: deleted 10000 permanent znodes in 9035 ms (0.903586 ms/op 1106.701776/sec) + host47: created 10000 ephemeral znodes in 4735 ms (0.473520 ms/op 2111.844099/sec) + host47: watched 50000 znodes in 11316 ms (0.226338 ms/op 4418.168721/sec) + host47: deleted 10000 ephemeral znodes in 4044 ms (0.404485 ms/op 2472.282121/sec) + host47: notif 50000 watches in 0 ms (included in prior) + host47: Latency test complete + host47: 16.13user 6.67system 0:53.31elapsed 42%CPU (0avgtext+0avgdata 0maxresident)k + host47: 0inputs+0outputs (0major+69545minor)pagefaults 0swaps }}}
