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docker stats --format "table {{.Container}}\t{{.Name}}\t{{.CPUPerc}}\t{{.MemUsage}}\t{{.MemPerc}}\t" | |
# docker stats formatting | |
# .Container Container name or ID (user input) | |
# .Name Container name | |
# .ID Container ID | |
# .CPUPerc CPU percentage | |
# .MemUsage Memory usage | |
# .NetIO Network IO | |
# .BlockIO Block IO |
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// 在订阅 subject 时,已经执行过的 subject.next() 是不会接收到的。 | |
// 如果希望接收到之前的事件,可以使用 subject 的变体 —— | |
// AsyncSubject 会在 subject 结束后送出最后一次的值。 | |
var source = Rx.Observable.create(function(observer) { | |
setTimeout(function() { | |
console.log('posting'); | |
observer.next('success'); | |
observer.complete(); | |
},1000) |
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-Xms2048m | |
-Xmx4096m | |
-XX:ReservedCodeCacheSize=2048m | |
-XX:+UseConcMarkSweepGC | |
-XX:SoftRefLRUPolicyMSPerMB=100 | |
-ea | |
-Dsun.io.useCanonCaches=false | |
-Djava.net.preferIPv4Stack=true | |
-Djdk.http.auth.tunneling.disabledSchemes="" | |
-XX:+HeapDumpOnOutOfMemoryError |