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Set SystemRule's threshold to zero is allowed.

This commit is contained in:
Carpenter Lee 2018-08-08 14:33:13 +08:00
parent b1cf30fc24
commit 40514587ac
1 changed files with 4 additions and 4 deletions
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8
sentinel-core/src/main/java/com/alibaba/csp/sentinel/slots/system/SystemRuleManager.java
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@ -226,24 +226,24 @@ public class SystemRuleManager {
boolean checkStatus = false; boolean checkStatus = false;
// 首先判断是否有效 // 首先判断是否有效
if (rule.getHighestSystemLoad() > 0) { if (rule.getHighestSystemLoad() >= 0) {
highestSystemLoad = Math.min(highestSystemLoad, rule.getHighestSystemLoad()); highestSystemLoad = Math.min(highestSystemLoad, rule.getHighestSystemLoad());
highestSystemLoadIsSet = true; highestSystemLoadIsSet = true;
checkStatus = true; checkStatus = true;
} }
if (rule.getAvgRt() > 0) { if (rule.getAvgRt() >= 0) {
maxRt = Math.min(maxRt, rule.getAvgRt()); maxRt = Math.min(maxRt, rule.getAvgRt());
maxRtIsSet = true; maxRtIsSet = true;
checkStatus = true; checkStatus = true;
} }
if (rule.getMaxThread() > 0) { if (rule.getMaxThread() >= 0) {
maxThread = Math.min(maxThread, rule.getMaxThread()); maxThread = Math.min(maxThread, rule.getMaxThread());
maxThreadIsSet = true; maxThreadIsSet = true;
checkStatus = true; checkStatus = true;
} }
if (rule.getQps() > 0) { if (rule.getQps() >= 0) {
qps = Math.min(qps, rule.getQps()); qps = Math.min(qps, rule.getQps());
qpsIsSet = true; qpsIsSet = true;
checkStatus = true; checkStatus = true;